72796812

72,796,812 is an even composite number composed of five prime numbers multiplied together.

What does the number 72796812 look like?

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

72796812 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 72796812:

2² × 3 × 11 × 41 × 13451

(2 × 2 × 3 × 11 × 41 × 13451)

See below for interesting mathematical facts about the number 72796812 from the Numbermatics database.

Names of 72796812

Cardinal: 72796812 can be written as Seventy-two million, seven hundred ninety-six thousand, eight hundred twelve.

Scientific notation

Scientific notation: 7.2796812 × 10⁷

Factors of 72796812

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 13508

Divisors of 72796812

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 6 11 12 22 33 41 44 66 82 123 132 164 246 451 492 902 1353 1804 2706 5412 13451 26902 40353 53804 80706 147961 161412 295922 443883 551491 591844 887766 1102982 1654473 1775532 2205964 3308946 6066401 6617892 12132802 18199203 24265604 36398406 72796812
Sum of all divisors σ(n): 189834624
Sum of proper divisors (its aliquot sum) s(n): 117037812
72796812 is an abundant number, because the sum of its proper divisors (117037812) is greater than itself. Its abundance is 44241000

Bases of 72796812

Binary: 100010101101100101010001100₂
Hexadecimal: 0x456CA8C
Base-36: 17CADO

Squares and roots of 72796812

72796812 squared (72796812²) is 5299375837363344
72796812 cubed (72796812³) is 385777666549881928859328
The square root of 72796812 is 8532.1047813539
The cube root of 72796812 is 417.5458006097

Scales and comparisons

How big is 72796812?

72,796,812 seconds is equal to 2 years, 16 weeks, 2 days, 13 hours, 20 minutes, 12 seconds.
To count from 1 to 72,796,812 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 72796812 cubic inches would be around 34.8 feet tall.

Recreational maths with 72796812

72796812 backwards is 21869727
The number of decimal digits it has is: 8
The sum of 72796812's digits is 42
More coming soon!

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The information we have on file for 72796812 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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