33 Number Properties & Facts

Thirty-Three

Primality

Prime Factorization of 33
31 × 111
Number of Divisors in 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

Numeric Bases

33 in Binary
0b100001
Base 2
33 in Octal
041
Base 8
33 in Hexadecimal
0x21
Base 16

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

Miscellaneous

Number of Significant Figures in 33
2
Hamming Weight of 33
2
Is 33 a Hamming (Regular) Number?
No
Is 33 a Humble Number?
No
Is 33 a Polygonal (s < 13) Number?
Dodecagonal (3)
Is 33 a Happy Number?
No
Is 33 a Self Describing Number?
No
Is 33 a Palindrome?
Yes
Is 33 a Münchhausen Number?
No
Is 33 an Eban Number?
No
Is 33 a Pernicious Number?
Yes
Is 33 a Attractive Number?
Yes
Is 33 a Perfect Square?
No
Is 33 a Perfect Power?
No