920712728

920,712,728 is an even composite number composed of four prime numbers multiplied together.

What does the number 920712728 look like?

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

920712728 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 920712728:

2³ × 13 × 41 × 215927

(2 × 2 × 2 × 13 × 41 × 215927)

See below for interesting mathematical facts about the number 920712728 from the Numbermatics database.

Names of 920712728

Cardinal: 920712728 can be written as Nine hundred twenty million, seven hundred twelve thousand, seven hundred twenty-eight.

Scientific notation

Scientific notation: 9.20712728 × 10⁸

Factors of 920712728

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 215983

Divisors of 920712728

Number of divisors d(n): 32
Complete list of divisors:
1 2 4 8 13 26 41 52 82 104 164 328 533 1066 2132 4264 215927 431854 863708 1727416 2807051 5614102 8853007 11228204 17706014 22456408 35412028 70824056 115089091 230178182 460356364 920712728
Sum of all divisors σ(n): 1904484960
Sum of proper divisors (its aliquot sum) s(n): 983772232
920712728 is an abundant number, because the sum of its proper divisors (983772232) is greater than itself. Its abundance is 63059504

Bases of 920712728

Binary: 110110111000001111011000011000₂
Hexadecimal: 0x36E0F618
Base-36: F862HK

Squares and roots of 920712728

920712728 squared (920712728²) is 847711927501201984
920712728 cubed (920712728³) is 780499161327769901967652352
The square root of 920712728 is 30343.2484747431
The cube root of 920712728 is 972.8399176535

Scales and comparisons

How big is 920712728?

920,712,728 seconds is equal to 29 years, 14 weeks, 2 days, 9 hours, 32 minutes, 8 seconds.
To count from 1 to 920,712,728 would take you about forty-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 920712728 cubic inches would be around 81.1 feet tall.

Recreational maths with 920712728

920712728 backwards is 827217029
The number of decimal digits it has is: 9
The sum of 920712728's digits is 38
More coming soon!

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The information we have on file for 920712728 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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