72896733

72,896,733 is an odd composite number composed of four prime numbers multiplied together.

What does the number 72896733 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 32 divisors.

72896733 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 72896733:

3³ × 7 × 13 × 29669

(3 × 3 × 3 × 7 × 13 × 29669)

See below for interesting mathematical facts about the number 72896733 from the Numbermatics database.

Names of 72896733

Cardinal: 72896733 can be written as Seventy-two million, eight hundred ninety-six thousand, seven hundred thirty-three.

Scientific notation

Scientific notation: 7.2896733 × 10⁷

Factors of 72896733

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 29692

Divisors of 72896733

Number of divisors d(n): 32
Complete list of divisors:
1 3 7 9 13 21 27 39 63 91 117 189 273 351 819 2457 29669 89007 207683 267021 385697 623049 801063 1157091 1869147 2699879 3471273 5607441 8099637 10413819 24298911 72896733
Sum of all divisors σ(n): 132921600
Sum of proper divisors (its aliquot sum) s(n): 60024867
72896733 is a deficient number, because the sum of its proper divisors (60024867) is less than itself. Its deficiency is 12871866

Bases of 72896733

Binary: 100010110000101000011011101₂
Hexadecimal: 0x45850DD
Base-36: 17EFH9

Squares and roots of 72896733

72896733 squared (72896733²) is 5313933682073289
72896733 cubed (72896733³) is 387368404801803434664837
The square root of 72896733 is 8537.9583625127
The cube root of 72896733 is 417.7367545739

Scales and comparisons

How big is 72896733?

72,896,733 seconds is equal to 2 years, 16 weeks, 3 days, 17 hours, 5 minutes, 33 seconds.
To count from 1 to 72,896,733 would take you about three 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 72896733 cubic inches would be around 34.8 feet tall.

Recreational maths with 72896733

72896733 backwards is 33769827
The number of decimal digits it has is: 8
The sum of 72896733's digits is 45
More coming soon!

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The information we have on file for 72896733 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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