20359472
20,359,472 is an even composite number composed of four prime numbers multiplied together.
20359472 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 20359472:
24 × 7 × 173 × 37
(2 × 2 × 2 × 2 × 7 × 17 × 17 × 17 × 37)See below for interesting mathematical facts about the number 20359472 from the Numbermatics database.
Names of 20359472
- Cardinal: 20359472 can be written as Twenty million, three hundred fifty-nine thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 2.0359472 × 107
Factors of 20359472
Divisors of 20359472
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 4 7 8 14 16 17 28 34 37 56 68 74 112 119 136 148 238 259 272 289 296 476 518 578 592 629 952 1036 1156 1258 1904 2023 2072 2312 2516 4046 4144 4403 4624 4913 5032 8092 8806 9826 10064 10693 16184 17612 19652 21386 32368 34391 35224 39304 42772 68782 70448 74851 78608 85544 137564 149702 171088 181781 275128 299404 363562 550256 598808 727124 1197616 1272467 1454248 2544934 2908496 5089868 10179736 20359472
- Sum of all divisors σ(n): 49193280
- Sum of proper divisors (its aliquot sum) s(n): 28833808
- 20359472 is an abundant number, because the sum of its proper divisors (28833808) is greater than itself. Its abundance is 8474336
Bases of 20359472
- Binary: 10011011010101001001100002
- Hexadecimal: 0x136A930
- Base-36: C4DGW
Squares and roots of 20359472
- 20359472 squared (203594722) is 414508100118784
- 20359472 cubed (203594723) is 8439166058141579522048
-
The
square root of 20359472 is 4512.1471607207 -
The
cube root of 20359472 is 273.0583764209
Scales and comparisons
How big is 20359472?- 20,359,472 seconds is equal to 33 weeks, 4 days, 15 hours, 24 minutes, 32 seconds.
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To count from 1 to 20,359,472 would take you about fifty weeks!
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 20359472 cubic inches would be around 22.8 feet tall.
Recreational maths with 20359472
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The information we have on file for 20359472 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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