72996572

72,996,572 is an even composite number composed of five prime numbers multiplied together.

What does the number 72996572 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

72996572 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 72996572:

2² × 11 × 17 × 23 × 4243

(2 × 2 × 11 × 17 × 23 × 4243)

See below for interesting mathematical facts about the number 72996572 from the Numbermatics database.

Names of 72996572

Cardinal: 72996572 can be written as Seventy-two million, nine hundred ninety-six thousand, five hundred seventy-two.

Scientific notation

Scientific notation: 7.2996572 × 10⁷

Factors of 72996572

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 4296

Divisors of 72996572

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 11 17 22 23 34 44 46 68 92 187 253 374 391 506 748 782 1012 1564 4243 4301 8486 8602 16972 17204 46673 72131 93346 97589 144262 186692 195178 288524 390356 793441 1073479 1586882 1659013 2146958 3173764 3318026 4293916 6636052 18249143 36498286 72996572
Sum of all divisors σ(n): 154006272
Sum of proper divisors (its aliquot sum) s(n): 81009700
72996572 is an abundant number, because the sum of its proper divisors (81009700) is greater than itself. Its abundance is 8013128

Bases of 72996572

Binary: 100010110011101011011011100₂
Hexadecimal: 0x459D6DC
Base-36: 17GKIK

Squares and roots of 72996572

72996572 squared (72996572²) is 5328499523751184
72996572 cubed (72996572³) is 388962199137469012941248
The square root of 72996572 is 8543.8031344361
The cube root of 72996572 is 417.9273776295

Scales and comparisons

How big is 72996572?

72,996,572 seconds is equal to 2 years, 16 weeks, 4 days, 20 hours, 49 minutes, 32 seconds.
To count from 1 to 72,996,572 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 72996572 cubic inches would be around 34.8 feet tall.

Recreational maths with 72996572

72996572 backwards is 27569927
The number of decimal digits it has is: 8
The sum of 72996572's digits is 47
More coming soon!

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The information we have on file for 72996572 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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