80513472
80,513,472 is an even composite number composed of four prime numbers multiplied together.
80513472 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-six divisors.
Prime factorization of 80513472:
26 × 3 × 13 × 32257
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 32257)See below for interesting mathematical facts about the number 80513472 from the Numbermatics database.
Names of 80513472
- Cardinal: 80513472 can be written as Eighty million, five hundred thirteen thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 8.0513472 × 107
Factors of 80513472
Divisors of 80513472
- Number of divisors d(n): 56
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Complete list of divisors:
1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 104 156 192 208 312 416 624 832 1248 2496 32257 64514 96771 129028 193542 258056 387084 419341 516112 774168 838682 1032224 1258023 1548336 1677364 2064448 2516046 3096672 3354728 5032092 6193344 6709456 10064184 13418912 20128368 26837824 40256736 80513472
- Sum of all divisors σ(n): 229418896
- Sum of proper divisors (its aliquot sum) s(n): 148905424
- 80513472 is an abundant number, because the sum of its proper divisors (148905424) is greater than itself. Its abundance is 68391952
Bases of 80513472
- Binary: 1001100110010001001110000002
- Hexadecimal: 0x4CC89C0
- Base-36: 1BXOLC
Squares and roots of 80513472
- 80513472 squared (805134722) is 6482419173494784
- 80513472 cubed (805134723) is 521922074617435433730048
-
The
square root of 80513472 is 8972.9299562629 -
The
cube root of 80513472 is 431.8068409439
Scales and comparisons
How big is 80513472?- 80,513,472 seconds is equal to 2 years, 29 weeks, 20 hours, 51 minutes, 12 seconds.
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To count from 1 to 80,513,472 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 80513472 cubic inches would be around 36 feet tall.
Recreational maths with 80513472
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The information we have on file for 80513472 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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