20734272
20,734,272 is an even composite number composed of four prime numbers multiplied together.
20734272 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred sixty-eight divisors.
Prime factorization of 20734272:
26 × 33 × 132 × 71
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 13 × 13 × 71)See below for interesting mathematical facts about the number 20734272 from the Numbermatics database.
Names of 20734272
- Cardinal: 20734272 can be written as Twenty million, seven hundred thirty-four thousand, two hundred seventy-two.
Scientific notation
- Scientific notation: 2.0734272 × 107
Factors of 20734272
Divisors of 20734272
- Number of divisors d(n): 168
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 71 72 78 96 104 108 117 142 144 156 169 192 208 213 216 234 284 288 312 338 351 416 426 432 468 507 568 576 624 639 676 702 832 852 864 923 936 1014 1136 1248 1278 1352 1404 1521 1704 1728 1846 1872 1917 2028 2272 2496 2556 2704 2769 2808 3042 3408 3692 3744 3834 4056 4544 4563 5112 5408 5538 5616 6084 6816 7384 7488 7668 8112 8307 9126 10224 10816 11076 11232 11999 12168 13632 14768 15336 16224 16614 18252 20448 22152 22464 23998 24336 24921 29536 30672 32448 33228 35997 36504 40896 44304 47996 48672 49842 59072 61344 66456 71994 73008 88608 95992 97344 99684 107991 122688 132912 143988 146016 177216 191984 199368 215982 265824 287976 292032 323973 383968 398736 431964 531648 575952 647946 767936 797472 863928 1151904 1295892 1594944 1727856 2303808 2591784 3455712 5183568 6911424 10367136 20734272
- Sum of all divisors σ(n): 66934080
- Sum of proper divisors (its aliquot sum) s(n): 46199808
- 20734272 is an abundant number, because the sum of its proper divisors (46199808) is greater than itself. Its abundance is 25465536
Bases of 20734272
- Binary: 10011110001100001010000002
- Hexadecimal: 0x13C6140
- Base-36: CCEO0
Squares and roots of 20734272
- 20734272 squared (207342722) is 429910035369984
- 20734272 cubed (207342723) is 8913871608890868891648
-
The
square root of 20734272 is 4553.4900900299 -
The
cube root of 20734272 is 274.7237865725
Scales and comparisons
How big is 20734272?- 20,734,272 seconds is equal to 34 weeks, 1 day, 23 hours, 31 minutes, 12 seconds.
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To count from 1 to 20,734,272 would take you about fifty-one 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 20734272 cubic inches would be around 22.9 feet tall.
Recreational maths with 20734272
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The information we have on file for 20734272 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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