20739818008
20,739,818,008 is an even composite number composed of six prime numbers multiplied together.
20739818008 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 20739818008:
23 × 72 × 13 × 73 × 197 × 283
(2 × 2 × 2 × 7 × 7 × 13 × 73 × 197 × 283)See below for interesting mathematical facts about the number 20739818008 from the Numbermatics database.
Names of 20739818008
- Cardinal: 20739818008 can be written as Twenty billion, seven hundred thirty-nine million, eight hundred eighteen thousand and eight.
Scientific notation
- Scientific notation: 2.0739818008 × 1010
Factors of 20739818008
Divisors of 20739818008
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 4 7 8 13 14 26 28 49 52 56 73 91 98 104 146 182 196 197 283 292 364 392 394 511 566 584 637 728 788 949 1022 1132 1274 1379 1576 1898 1981 2044 2264 2548 2561 2758 3577 3679 3796 3962 4088 5096 5122 5516 6643 7154 7358 7592 7924 9653 10244 11032 13286 13867 14308 14381 14716 15848 17927 19306 20488 20659 25753 26572 27734 28616 28762 29432 35854 38612 41318 46501 51506 53144 55468 55751 57524 71708 77224 82636 93002 100667 103012 110936 111502 115048 125489 143416 144613 165272 180271 186004 186953 201334 206024 223004 250978 268567 289226 360542 372008 373906 390257 402668 446008 501956 537134 578452 704669 721084 724763 747812 780514 805336 1003912 1012291 1074268 1156904 1308671 1409338 1442168 1449526 1495624 1561028 1879969 2024582 2148536 2617342 2731799 2818676 2899052 3122056 3759938 4049164 4069823 5073341 5234684 5463598 5637352 5798104 7519876 8098328 8139646 9160697 10146682 10469368 10927196 13159783 15039752 16279292 18321394 20293364 21854392 26319566 28488761 32558584 35513387 36642788 40586728 52639132 52907699 56977522 71026774 73285576 105278264 105815398 113955044 142053548 199421327 211630796 227910088 284107096 370353893 398842654 423261592 740707786 797685308 1481415572 1595370616 2592477251 2962831144 5184954502 10369909004 20739818008
- Sum of all divisors σ(n): 49809180960
- Sum of proper divisors (its aliquot sum) s(n): 29069362952
- 20739818008 is an abundant number, because the sum of its proper divisors (29069362952) is greater than itself. Its abundance is 8329544944
Bases of 20739818008
- Binary: 100110101000011000010000010000110002
- Hexadecimal: 0x4D4308218
- Base-36: 9IZY9ZS
Squares and roots of 20739818008
- 20739818008 squared (207398180082) is 430140051004961088064
- 20739818008 cubed (207398180083) is 8921026375794730471569021056512
-
The
square root of 20739818008 is 144013.2563620447 -
The
cube root of 20739818008 is 2747.4827878349
Scales and comparisons
How big is 20739818008?- 20,739,818,008 seconds is equal to 659 years, 24 weeks, 4 hours, 33 minutes, 28 seconds.
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To count from 1 to 20,739,818,008 would take you about one thousand, three hundred eighteen 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 20739818008 cubic inches would be around 229 feet tall.
Recreational maths with 20739818008
- 20739818008 backwards is 80081893702
- The number of decimal digits it has is: 11
- The sum of 20739818008's digits is 46
- More coming soon!
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Numbermatics. (2024). Number 20739818008 - Facts about the integer. Retrieved 3 June 2024, from https://numbermatics.com/n/20739818008/
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The information we have on file for 20739818008 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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