33 Number Properties & Facts

Thirty-Three

Primality

Prime Factorization of 33
31 × 111
Number of Divisors of 33
4
1, 3, 11, 33
1, 3, 11, 33
Is 33 Prime?
No

Trigonometry

Sine of 33
0.99991186010727
Cosecant: 1.0000881476621
Cosine of 33
-0.013276747223059
Secant: -75.319653466262
Tangent of 33
-75.313014800085
Cotangent: -0.013277917537287

Functions

Square of 33
1089
33 × 33 = 1089
Square Root of 33
5.744562646538
5.7445626465382 = 33
Natural Logarithm (ln) of 33
3.4965075614665
e3.4965075614665 = 33
Decimal Logarithm (log) of 33
1.5185139398779
101.5185139398779 = 33

Sequences

Is 33 a Fibonacci Number?
No
Is 33 a Bell Number?
No
Is 33 a Catalan Number?
No
Is 33 a Factorial?
No
Is 33 a Perfect Number?
No

Translations

How do you say 33 in different languages?
Englishthirty-three
españoltreinta y tres
françaistrente-trois
Deutschdrei­und­dreißig
Nederlandsdrie­ën­dertig
русскийтридцать три
українськатридцять три
Tiếng Việtba mươi ba
العربيةثلاثة و ثلاثون
עבריתשלושים ושלוש
हिन्दीतैंतीस
中文三十三
日本語三十三
한국어삼십삼
češtinatřicet tři
hrvatskitrideset i tri
slovenčinatridsať­tri
polskitrzydzieści trzy
Türkçeotuz üç
portuguêstrinta e três
italianotrenta­tré
svenskatrettio­tre
suomikolme­kymmentä­kolme
norsktretti­tre
Filipinotatlóng pû’t tatló
Melayutiga puluh tiga
မြန်မာသုံးဆယ်သုံး
Indonesiatiga puluh tiga
Kiswahilithelathini na tatu

Numeric Bases

33 in Binary (Base 2)
0b100001
One's Complement: 011110
Two's Complement: 011111
33 in Octal (Base 8)
041
33 in Hexadecimal (Base 16)
0x21

Miscellaneous

  • 33 is an odd number
  • 33 has 2 Significant Figures
  • The Hamming Weight of 33 is 2
  • 33 is not a Hamming (Regular) Number
  • 33 is not a Humble Number
  • 33 is a Polygonal (s < 13) Number: Dodecagonal (3)
  • 33 is not a Happy Number
  • 33 is not a Self Describing Number
  • 33 is a Palindrome
  • 33 is not a Münchhausen Number
  • 33 is not an Eban Number
  • 33 is a Pernicious Number
  • 33 is an Attractive Number
  • 33 is not a Perfect Square
  • 33 is not a Perfect Power