21108335248
21,108,335,248 is an even composite number composed of five prime numbers multiplied together.
21108335248 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 21108335248:
24 × 73 × 11 × 132 × 2069
(2 × 2 × 2 × 2 × 7 × 7 × 7 × 11 × 13 × 13 × 2069)See below for interesting mathematical facts about the number 21108335248 from the Numbermatics database.
Names of 21108335248
- Cardinal: 21108335248 can be written as Twenty-one billion, one hundred eight million, three hundred thirty-five thousand, two hundred forty-eight.
Scientific notation
- Scientific notation: 2.1108335248 × 1010
Factors of 21108335248
Divisors of 21108335248
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 4 7 8 11 13 14 16 22 26 28 44 49 52 56 77 88 91 98 104 112 143 154 169 176 182 196 208 286 308 338 343 364 392 539 572 616 637 676 686 728 784 1001 1078 1144 1183 1232 1274 1352 1372 1456 1859 2002 2069 2156 2288 2366 2548 2704 2744 3718 3773 4004 4138 4312 4459 4732 5096 5488 7007 7436 7546 8008 8276 8281 8624 8918 9464 10192 13013 14014 14483 14872 15092 16016 16552 16562 17836 18928 22759 26026 26897 28028 28966 29744 30184 33104 33124 35672 45518 49049 52052 53794 56056 57932 57967 60368 66248 71344 91036 91091 98098 101381 104104 107588 112112 115864 115934 132496 159313 182072 182182 188279 196196 202762 208208 215176 231728 231868 295867 318626 349661 364144 364364 376558 392392 405524 430352 463736 591734 637252 637637 699322 709667 728728 753116 784784 811048 927472 1115191 1183468 1274504 1275274 1317953 1398644 1419334 1457456 1506232 1622096 2071069 2230382 2366936 2447627 2549008 2550548 2635906 2797288 2838668 3012464 3846271 4142138 4460764 4733872 4895254 5101096 5271812 5594576 5677336 7692542 7806337 8284276 8921528 9225671 9790508 10202192 10543624 11354672 14497483 15385084 15612674 16568552 17133389 17843056 18451342 19581016 21087248 26923897 28994966 30770168 31225348 33137104 34266778 36902684 39162032 53847794 57989932 61540336 62450696 68533556 73805368 101482381 107695588 115979864 119933723 124901392 137067112 147610736 188467279 202964762 215391176 231959728 239867446 274134224 376934558 405929524 430782352 479734892 753869116 811859048 959469784 1319270953 1507738232 1623718096 1918939568 2638541906 3015476464 5277083812 10554167624 21108335248
- Sum of all divisors σ(n): 56366928000
- Sum of proper divisors (its aliquot sum) s(n): 35258592752
- 21108335248 is an abundant number, because the sum of its proper divisors (35258592752) is greater than itself. Its abundance is 14150257504
Bases of 21108335248
- Binary: 100111010100010011110100010100100002
- Hexadecimal: 0x4EA27A290
- Base-36: 9P3CVPS
Squares and roots of 21108335248
- 21108335248 squared (211083352482) is 445561816941959221504
- 21108335248 cubed (211083352483) is 9405068205718881405451522772992
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The
square root of 21108335248 is 145287.0787372367 -
The
cube root of 21108335248 is 2763.6603070425
Scales and comparisons
How big is 21108335248?- 21,108,335,248 seconds is equal to 671 years, 9 weeks, 2 days, 10 hours, 27 minutes, 28 seconds.
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To count from 1 to 21,108,335,248 would take you about one thousand, three hundred forty-two 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 21108335248 cubic inches would be around 230.3 feet tall.
Recreational maths with 21108335248
- 21108335248 backwards is 84253380112
- The number of decimal digits it has is: 11
- The sum of 21108335248's digits is 37
- More coming soon!
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"Number 21108335248 - Facts about the integer". Numbermatics.com. 2024. Web. 6 June 2024.
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Numbermatics. (2024). Number 21108335248 - Facts about the integer. Retrieved 6 June 2024, from https://numbermatics.com/n/21108335248/
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The information we have on file for 21108335248 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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