133981071

133,981,071 is an odd composite number composed of five prime numbers multiplied together.

What does the number 133981071 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

133981071 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 133981071:

3 × 7 × 41 × 61 × 2551

See below for interesting mathematical facts about the number 133981071 from the Numbermatics database.

Names of 133981071

Cardinal: 133981071 can be written as One hundred thirty-three million, nine hundred eighty-one thousand and seventy-one.

Scientific notation

Scientific notation: 1.33981071 × 10⁸

Factors of 133981071

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 2663

Divisors of 133981071

Number of divisors d(n): 32
Complete list of divisors:
1 3 7 21 41 61 123 183 287 427 861 1281 2501 2551 7503 7653 17507 17857 52521 53571 104591 155611 313773 466833 732137 1089277 2196411 3267831 6380051 19140153 44660357 133981071
Sum of all divisors σ(n): 212653056
Sum of proper divisors (its aliquot sum) s(n): 78671985
133981071 is a deficient number, because the sum of its proper divisors (78671985) is less than itself. Its deficiency is 55309086

Bases of 133981071

Binary: 111111111000110001110001111₂
Hexadecimal: 0x7FC638F
Base-36: 27ROGF

Squares and roots of 133981071

133981071 squared (133981071²) is 17950927386307041
133981071 cubed (133981071³) is 2405084476660648088020911
The square root of 133981071 is 11575.0192656427
The cube root of 133981071 is 511.6988980229

Scales and comparisons

How big is 133981071?

133,981,071 seconds is equal to 4 years, 13 weeks, 3 days, 16 hours, 57 minutes, 51 seconds.
To count from 1 to 133,981,071 would take you about six years!

This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
A cube with a volume of 133981071 cubic inches would be around 42.6 feet tall.

Recreational maths with 133981071

133981071 backwards is 170189331
The number of decimal digits it has is: 9
The sum of 133981071's digits is 33
More coming soon!

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The information we have on file for 133981071 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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