21096576072
21,096,576,072 is an even composite number composed of seven prime numbers multiplied together.
21096576072 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 21096576072:
23 × 32 × 11 × 13 × 31 × 157 × 421
(2 × 2 × 2 × 3 × 3 × 11 × 13 × 31 × 157 × 421)See below for interesting mathematical facts about the number 21096576072 from the Numbermatics database.
Names of 21096576072
- Cardinal: 21096576072 can be written as Twenty-one billion, ninety-six million, five hundred seventy-six thousand and seventy-two.
Scientific notation
- Scientific notation: 2.1096576072 × 1010
Factors of 21096576072
Divisors of 21096576072
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 6 8 9 11 12 13 18 22 24 26 31 33 36 39 44 52 62 66 72 78 88 93 99 104 117 124 132 143 156 157 186 198 234 248 264 279 286 312 314 341 372 396 403 421 429 468 471 558 572 628 682 744 792 806 842 858 936 942 1023 1116 1144 1209 1256 1263 1287 1364 1413 1612 1684 1716 1727 1884 2041 2046 2232 2418 2526 2574 2728 2826 3069 3224 3368 3432 3454 3627 3768 3789 4082 4092 4433 4631 4836 4867 5052 5148 5181 5473 5652 6123 6138 6908 7254 7578 8164 8184 8866 9262 9672 9734 10104 10296 10362 10946 11304 12246 12276 13051 13299 13816 13893 14508 14601 15156 15543 16328 16419 17732 18369 18524 19468 20724 21892 22451 24492 24552 26102 26598 27786 29016 29202 30312 31086 32838 35464 36738 37048 38936 39153 39897 41448 41679 43784 43803 44902 48984 49257 52204 53196 53537 55572 58404 60203 62172 63271 65676 66097 67353 73476 78306 79794 83358 87606 89804 98514 104408 106392 107074 111144 116808 117459 120406 124344 126542 131352 132194 134706 143561 146952 156612 159588 160611 166716 169663 175212 179608 180609 189813 197028 198291 202059 214148 234918 240812 253084 264388 269412 287122 313224 319176 321222 333432 339326 350424 361218 379626 394056 396582 404118 428296 430683 469836 481624 481833 506168 508989 528776 538824 541827 569439 574244 594873 642444 678652 695981 722436 727067 759252 793164 808236 859261 861366 939672 963666 1017978 1083654 1138878 1148488 1189746 1284888 1292049 1357304 1391962 1444872 1454134 1518504 1526967 1586328 1616472 1718522 1722732 1866293 1927332 2035956 2049007 2087943 2167308 2181201 2277756 2379492 2577783 2584098 2783924 2908268 3053934 3437044 3445464 3732586 3854664 4071912 4098014 4175886 4334616 4362402 4555512 4758984 5155566 5168196 5567848 5598879 5816536 6107868 6147021 6263829 6543603 6874088 7465172 7733349 8196028 8351772 8724804 9451871 10311132 10336392 11197758 12215736 12294042 12527658 13087206 14930344 15466698 16392056 16703544 16796637 17449608 18441063 18903742 20622264 22395516 22539077 24588084 25055316 26174412 26637091 28355613 30933396 33593274 36882126 37807484 44791032 45078154 49176168 50110632 52348824 53274182 56711226 61866792 67186548 67617231 73764252 75614968 79911273 85066839 90156308 106548364 113422452 134373096 135234462 147528504 159822546 170133678 180312616 202851693 213096728 226844904 239733819 270468924 293008001 319645092 340267356 405703386 479467638 540937848 586016002 639290184 680534712 811406772 879024003 958935276 1172032004 1622813544 1758048006 1917870552 2344064008 2637072009 3516096012 5274144018 7032192024 10548288036 21096576072
- Sum of all divisors σ(n): 69897784320
- Sum of proper divisors (its aliquot sum) s(n): 48801208248
- 21096576072 is an abundant number, because the sum of its proper divisors (48801208248) is greater than itself. Its abundance is 27704632176
Bases of 21096576072
- Binary: 100111010010111010000110100010010002
- Hexadecimal: 0x4E9743448
- Base-36: 9OWCUA0
Squares and roots of 21096576072
- 21096576072 squared (210965760722) is 445065521961682949184
- 21096576072 cubed (210965760723) is 9389358641089031006605566325248
-
The
square root of 21096576072 is 145246.6043389655 -
The
cube root of 21096576072 is 2763.1470121087
Scales and comparisons
How big is 21096576072?- 21,096,576,072 seconds is equal to 670 years, 41 weeks, 6 days, 8 hours, 1 minute, 12 seconds.
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To count from 1 to 21,096,576,072 would take you about one thousand, three hundred forty-one 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 21096576072 cubic inches would be around 230.3 feet tall.
Recreational maths with 21096576072
- 21096576072 backwards is 27067569012
- The number of decimal digits it has is: 11
- The sum of 21096576072's digits is 45
- More coming soon!
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The information we have on file for 21096576072 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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