21337245072
21,337,245,072 is an even composite number composed of five prime numbers multiplied together.
21337245072 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred sixty divisors.
Prime factorization of 21337245072:
24 × 33 × 11 × 132 × 1632
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 11 × 13 × 13 × 163 × 163)See below for interesting mathematical facts about the number 21337245072 from the Numbermatics database.
Names of 21337245072
- Cardinal: 21337245072 can be written as Twenty-one billion, three hundred thirty-seven million, two hundred forty-five thousand and seventy-two.
Scientific notation
- Scientific notation: 2.1337245072 × 1010
Factors of 21337245072
Divisors of 21337245072
- Number of divisors d(n): 360
-
Complete list of divisors:
1 2 3 4 6 8 9 11 12 13 16 18 22 24 26 27 33 36 39 44 48 52 54 66 72 78 88 99 104 108 117 132 143 144 156 163 169 176 198 208 216 234 264 286 297 312 326 338 351 396 429 432 468 489 507 528 572 594 624 652 676 702 792 858 936 978 1014 1144 1188 1287 1304 1352 1404 1467 1521 1584 1716 1793 1859 1872 1956 2028 2119 2288 2376 2574 2608 2704 2808 2934 3042 3432 3586 3718 3861 3912 4056 4238 4401 4563 4752 5148 5379 5577 5616 5868 6084 6357 6864 7172 7436 7722 7824 8112 8476 8802 9126 10296 10758 11154 11736 12168 12714 14344 14872 15444 16137 16731 16952 17604 18252 19071 20592 21516 22308 23309 23472 24336 25428 26569 27547 28688 29744 30888 32274 33462 33904 35208 36504 38142 43032 44616 46618 48411 50193 50856 53138 55094 57213 61776 64548 66924 69927 70416 73008 76284 79707 82641 86064 89232 93236 96822 100386 101712 106276 110188 114426 129096 133848 139854 152568 159414 165282 186472 193644 200772 209781 212552 220376 228852 239121 247923 258192 267696 279708 292259 303017 305136 318828 330564 345397 372944 387288 401544 419562 425104 440752 457704 478242 495846 559416 584518 606034 629343 637656 661128 690794 717363 743769 774576 803088 839124 876777 909051 915408 956484 991692 1036191 1118832 1169036 1212068 1258686 1275312 1322256 1381588 1434726 1487538 1678248 1753554 1818102 1912968 1983384 2072382 2338072 2424136 2517372 2630331 2727153 2763176 2869452 2975076 3108573 3356496 3507108 3636204 3799367 3825936 3966768 4144764 4490161 4676144 4848272 5034744 5260662 5454306 5526352 5738904 5950152 6217146 7014216 7272408 7598734 7890993 8181459 8289528 8980322 9325719 10069488 10521324 10908612 11398101 11477808 11900304 12434292 13470483 14028432 14544816 15197468 15781986 16362918 16579056 17960644 18651438 21042648 21817224 22796202 24868584 26940966 30394936 31563972 32725836 34194303 35921288 37302876 40411449 42085296 43634448 45592404 49391771 49737168 53881932 60789872 63127944 65451672 68388606 71842576 74605752 80822898 91184808 98783542 102582909 107763864 121234347 126255888 130903344 136777212 148175313 149211504 161645796 182369616 197567084 205165818 215527728 242468694 273554424 296350626 323291592 395134168 410331636 444525939 484937388 547108848 592701252 646583184 790268336 820663272 889051878 969874776 1185402504 1333577817 1641326544 1778103756 1939749552 2370805008 2667155634 3556207512 5334311268 7112415024 10668622536 21337245072
- Sum of all divisors σ(n): 72795028320
- Sum of proper divisors (its aliquot sum) s(n): 51457783248
- 21337245072 is an abundant number, because the sum of its proper divisors (51457783248) is greater than itself. Its abundance is 30120538176
Bases of 21337245072
- Binary: 100111101111100110010000101100100002
- Hexadecimal: 0x4F7CC8590
- Base-36: 9SVN7O0
Squares and roots of 21337245072
- 21337245072 squared (213372450722) is 455278027262588285184
- 21337245072 cubed (213372450723) is 9714378843598543538007234613248
-
The
square root of 21337245072 is 146072.7389761689 -
The
cube root of 21337245072 is 2773.6146025493
Scales and comparisons
How big is 21337245072?- 21,337,245,072 seconds is equal to 678 years, 23 weeks, 5 days, 20 hours, 31 minutes, 12 seconds.
-
To count from 1 to 21,337,245,072 would take you about one thousand, three hundred fifty-six 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 21337245072 cubic inches would be around 231.1 feet tall.
Recreational maths with 21337245072
- 21337245072 backwards is 27054273312
- 21337245072 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21337245072's digits is 36
- More coming soon!
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The information we have on file for 21337245072 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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