21340483064128

Names of 21340483064128

• Cardinal: 21340483064128 can be written as Twenty-one trillion, three hundred forty billion, four hundred eighty-three million, sixty-four thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 2.1340483064128 × 10¹³

Factors of 21340483064128

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 964

Divisors of 21340483064128

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 4 8 16 17 31 32 34 37 62 64 68 74 124 136 148 248 272 289 296 496 527 544 578 592 629 877 961 992 1054 1088 1147 1156 1184 1258 1369 1754 1922 1984 2108 2294 2312 2368 2516 2738 3508 3844 4216 4588 4624 5032 5476 7016 7688 8432 8959 9176 9248 10064 10693 10952 14032 14909 15376 16337 16864 17918 18352 18496 19499 20128 21386 21904 23273 27187 28064 29818 30752 32449 32674 33728 35557 35836 36704 38998 40256 42439 42772 43808 46546 54374 56128 59636 61504 64898 65348 71114 71672 73408 77996 84878 85544 87616 93092 108748 119272 129796 130696 142228 143344 155992 169756 171088 186184 217496 238544 253453 259592 261392 277729 284456 286688 311984 331483 339512 342176 372368 395641 434992 462179 477088 506906 519184 522784 551633 555458 568912 573376 604469 623968 662966 679024 684352 721463 744736 791282 842797 869984 924358 954176 1005919 1013812 1038368 1045568 1103266 1110916 1137824 1200613 1208938 1247936 1315609 1325932 1358048 1442926 1489472 1582564 1685594 1739968 1848716 2011838 2027624 2076736 2206532 2221832 2275648 2401226 2417876 2631218 2651864 2716096 2885852 3165128 3371188 3697432 4023676 4055248 4413064 4443664 4802452 4835752 5262436 5303728 5771704 6330256 6742376 7394864 7857043 8047352 8110496 8826128 8887328 9377761 9604904 9671504 10275973 10524872 10607456 11543408 12264871 12660512 13484752 14327549 14789728 15714086 16094704 16220992 17100623 17652256 17774656 18755522 19209808 19343008 20410421 20551946 21049744 21214912 22365353 23086816 24529742 25321024 26969504 28655098 29579456 31183489 31428172 32189408 34201246 35304512 37219003 37511044 38419616 38686016 40820842 41103892 42099488 44730706 46173632 49059484 53939008 57310196 62366978 62856344 64378816 68402492 74438006 75022088 76839232 81641684 82207784 84198976 89461412 98118968 114620392 124733956 125712688 136804984 148876012 150044176 163283368 164415568 178922824 196237936 229240784 243568333 249467912 251425376 273609968 290710591 297752024 300088352 326566736 328831136 346977157 357845648 380211001 392475872 458481568 487136666 498935824 502850752 530119313 547219936 581421182 595504048 600176704 632723051 653133472 657662272 693954314 715691296 760422002 784951744 916963136 974273332 997871648 1060238626 1094439872 1153789093 1162842364 1191008096 1265446102 1306266944 1387908628 1431382592 1520844004 1948546664 1995743296 2120477252 2307578186 2325684728 2382016192 2530892204 2775817256 3041688008 3897093328 4240954504 4615156372 4651369456 5061784408 5551634512 6083376016 7794186656 8481909008 9012028321 9230312744 9302738912 10123568816 10756291867 11103269024 12166752032 15588373312 16963818016 18024056642 18460625488 18605477824 19614414581 20247137632 21512583734 22206538048 24333504064 33927636032 36048113284 36921250976 39228829162 40494275264 43025167468 72096226568 73842501952 78457658324 86050334936 144192453136 156915316648 172100669872 288384906272 313830633296 333445047877 344201339744 576769812544 627661266592 666890095754 688402679488 1255322533184 1333780191508 2667560383016 5335120766032 10670241532064 21340483064128
• Sum of all divisors σ(n): 47827750857642
• Sum of proper divisors (its aliquot sum) s(n): 26487267793514
• 21340483064128 is an abundant number, because the sum of its proper divisors (26487267793514) is greater than itself. Its abundance is 5146784729386

Bases of 21340483064128

• Binary: 100110110100010110111111010011001000101000000₂
• Hexadecimal: 0x1368B7E99140
• Base-36: 7KBOKMDDS

Squares and roots of 21340483064128

• 21340483064128 squared (21340483064128²) is 455416217410333991760400384
• 21340483064128 cubed (21340483064128³) is 9718802074774467765574862691556427825152
• The square root of 21340483064128 is 4619576.0697414649
• The cube root of 21340483064128 is 27737.5489694943

Scales and comparisons

• 21,340,483,064,128 seconds is equal to 678,561 years, 18 weeks, 1 day, 18 hours, 15 minutes, 28 seconds.
• To count from 1 to 21,340,483,064,128 would take you about one million, six hundred ninety-six thousand, four hundred three 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 21340483064128 cubic inches would be around 2311.5 feet tall.

Recreational maths with 21340483064128

• 21340483064128 backwards is 82146038404312
• The number of decimal digits it has is: 14
• The sum of 21340483064128's digits is 46
• More coming soon!