21426537132
21,426,537,132 is an even composite number composed of seven prime numbers multiplied together.
21426537132 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six hundred forty-eight divisors.
Prime factorization of 21426537132:
22 × 32 × 72 × 11 × 13 × 292 × 101
(2 × 2 × 3 × 3 × 7 × 7 × 11 × 13 × 29 × 29 × 101)See below for interesting mathematical facts about the number 21426537132 from the Numbermatics database.
Names of 21426537132
- Cardinal: 21426537132 can be written as Twenty-one billion, four hundred twenty-six million, five hundred thirty-seven thousand, one hundred thirty-two.
Scientific notation
- Scientific notation: 2.1426537132 × 1010
Factors of 21426537132
Divisors of 21426537132
- Number of divisors d(n): 648
-
Complete list of divisors:
1 2 3 4 6 7 9 11 12 13 14 18 21 22 26 28 29 33 36 39 42 44 49 52 58 63 66 77 78 84 87 91 98 99 101 116 117 126 132 143 147 154 156 174 182 196 198 202 203 231 234 252 261 273 286 294 303 308 319 348 364 377 396 404 406 429 441 462 468 522 539 546 572 588 606 609 637 638 693 707 754 812 819 841 858 882 909 924 957 1001 1044 1078 1092 1111 1131 1212 1218 1274 1276 1287 1313 1386 1414 1421 1508 1617 1638 1682 1716 1764 1818 1827 1911 1914 2002 2121 2156 2222 2233 2262 2436 2523 2548 2574 2626 2639 2772 2828 2842 2871 2929 3003 3234 3276 3333 3364 3393 3636 3654 3822 3828 3939 4004 4147 4242 4263 4444 4466 4524 4851 4949 5046 5148 5252 5278 5684 5733 5742 5858 5887 6006 6363 6468 6666 6699 6786 7007 7308 7569 7644 7777 7878 7917 8294 8484 8526 8787 8932 9009 9191 9251 9702 9898 9999 10092 10556 10933 11466 11484 11716 11774 11817 12012 12441 12726 12789 13332 13398 13572 14014 14443 14847 15138 15554 15631 15756 15834 16588 17052 17574 17661 18018 18382 18473 18502 19404 19796 19998 20097 20503 21021 21866 22932 23331 23548 23634 23751 24882 25452 25578 26361 26796 27573 27753 28028 28886 29029 29694 30276 31108 31262 31668 32219 32799 35148 35322 36036 36764 36946 37004 37323 38077 39996 40194 41006 41209 42042 43329 43732 44541 46662 46893 47268 47502 49764 51156 52722 52983 54439 55146 55419 55506 57772 58058 59388 61509 62524 63063 64337 64438 64757 65598 69993 70644 73892 74646 76154 76531 80388 82012 82418 82719 83259 84084 84941 86658 87087 89082 93324 93786 95004 96657 98397 101101 105444 105966 108878 110292 110838 111012 114231 116116 120263 123018 123627 126126 128674 128876 129514 129987 131196 139986 140679 143521 149292 152308 153062 163317 164836 165438 166257 166518 169882 173316 174174 178164 184527 187572 193011 193314 194271 196794 202202 203203 211932 217756 221676 225533 228462 229593 240526 246036 247254 252252 254823 257348 259028 259974 261261 266539 279972 281358 287042 289971 303303 306124 326634 330876 332514 333036 339764 342693 348348 360789 369054 370881 386022 386628 388542 393588 404404 406406 418847 430563 451066 453299 456924 459186 481052 489951 494508 509646 519948 522522 533078 535717 562716 574084 579033 579942 582813 594587 606606 609609 653268 665028 676599 685386 688779 707707 721578 738108 741762 764469 772044 777084 799617 812812 837694 841841 861126 902132 906598 909909 918372 934351 979902 1019292 1045044 1066156 1071434 1082367 1104233 1158066 1159884 1165626 1189174 1213212 1219218 1256541 1291689 1353198 1359897 1370772 1377558 1415414 1443156 1483524 1528938 1578731 1599234 1607151 1675388 1683682 1722252 1783761 1813196 1819818 1828827 1865773 1868702 1959804 2029797 2123121 2142868 2164734 2208466 2316132 2331252 2378348 2398851 2438436 2513082 2525523 2583378 2706396 2719794 2755116 2803053 2830828 2931929 3057876 3157462 3198468 3214302 3312699 3367364 3567522 3639636 3657654 3731546 3737404 3769623 4059594 4079691 4162109 4246242 4329468 4416932 4736193 4797702 4821453 5026164 5051046 5166756 5351283 5439588 5597319 5606106 5863858 5892887 6314924 6369363 6428604 6540457 6625398 7135044 7315308 7463092 7539246 7576569 7729631 8119188 8159382 8324218 8409159 8492484 8795787 9472386 9595404 9642906 9938097 10102092 10702566 11194638 11212212 11727716 11785774 12146563 12486327 12738726 13080914 13250796 14208579 15078492 15153138 15459262 16318764 16648436 16791957 16818318 17591574 17678661 18944772 19285812 19621371 19876194 20523503 21405132 22389276 23188893 23571548 24293126 24972654 25477452 26161828 26387361 28417158 30306276 30918524 33583914 33636636 35183148 35357322 36439689 37458981 39242742 39752388 41047006 45783199 46377786 48586252 49945308 52774722 53035983 54107417 56834316 58864113 61570509 67167828 69566679 70714644 72879378 74917962 78485484 82094012 85025941 91566398 92755572 105549444 106071966 108214834 109319067 117728226 123141018 137349597 139133358 145758756 149835924 162322251 170051882 183132796 184711527 212143932 216429668 218638134 235456452 246282036 255077823 274699194 278266716 324644502 340103764 369423054 412048791 437276268 486966753 510155646 549398388 595181587 649289004 738846108 765233469 824097582 973933506 1020311292 1190363174 1530466938 1648195164 1785544761 1947867012 2380726348 3060933876 3571089522 5356634283 7142179044 10713268566 21426537132
- Sum of all divisors σ(n): 77418340272
- Sum of proper divisors (its aliquot sum) s(n): 55991803140
- 21426537132 is an abundant number, because the sum of its proper divisors (55991803140) is greater than itself. Its abundance is 34565266008
Bases of 21426537132
- Binary: 100111111010001111100000010101011002
- Hexadecimal: 0x4FD1F02AC
- Base-36: 9UCT1V0
Squares and roots of 21426537132
- 21426537132 squared (214265371322) is 459096493468974785424
- 21426537132 cubed (214265371323) is 9836848064483983729859068363968
-
The
square root of 21426537132 is 146378.0623317579 -
The
cube root of 21426537132 is 2777.4782236519
Scales and comparisons
How big is 21426537132?- 21,426,537,132 seconds is equal to 681 years, 15 weeks, 3 days, 7 hours, 52 minutes, 12 seconds.
-
To count from 1 to 21,426,537,132 would take you about one thousand, three hundred sixty-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 21426537132 cubic inches would be around 231.5 feet tall.
Recreational maths with 21426537132
- 21426537132 backwards is 23173562412
- 21426537132 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21426537132's digits is 36
- More coming soon!
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The information we have on file for 21426537132 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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