21292215976512

Names of 21292215976512

• Cardinal: 21292215976512 can be written as Twenty-one trillion, two hundred ninety-two billion, two hundred fifteen million, nine hundred seventy-six thousand, five hundred twelve.

Scientific notation

• Scientific notation: 2.1292215976512 × 10¹³

Factors of 21292215976512

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 246

Divisors of 21292215976512

• Number of divisors d(n): 756
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 17 18 24 26 32 34 36 39 48 51 52 64 68 72 78 96 102 104 117 136 144 153 156 169 192 204 208 211 221 234 272 288 289 306 312 338 408 416 422 442 468 507 544 576 578 612 624 633 663 676 816 832 844 867 884 936 1014 1088 1156 1224 1248 1266 1326 1352 1521 1632 1688 1734 1768 1872 1899 1989 2028 2312 2448 2496 2532 2601 2652 2704 2743 2873 3042 3264 3376 3468 3536 3587 3744 3757 3798 3978 4056 4624 4896 4913 5064 5202 5304 5408 5486 5746 6084 6752 6936 7072 7174 7488 7514 7596 7956 8112 8229 8619 9248 9792 9826 10128 10404 10608 10761 10816 10972 11271 11492 12168 13504 13872 14144 14348 14739 15028 15192 15912 16224 16458 17238 18496 19652 20256 20808 21216 21522 21944 22542 22984 24336 24687 25857 27744 28696 29478 30056 30384 31824 32283 32448 32916 33813 34476 35659 39304 40512 41616 42432 43044 43888 44217 44521 45084 45968 46631 48672 48841 49374 51714 55488 57392 58956 60112 60768 60979 63648 63869 64566 65832 67626 68952 71318 78608 83232 86088 87776 88434 89042 90168 91936 93262 97344 97682 98748 103428 106977 114784 117912 120224 121536 121958 127296 127738 129132 131664 133563 135252 137904 139893 142636 146523 157216 166464 172176 175552 176868 178084 180336 182937 183872 186524 191607 195364 197496 206856 213954 229568 235824 240448 243916 255476 258264 263328 267126 270504 275808 279786 285272 293046 314432 320931 344352 353736 356168 360672 365874 373048 383214 390728 394992 400689 413712 419679 427908 439569 471648 487832 510952 516528 526656 534252 541008 548811 551616 559572 570544 574821 578773 586092 606203 641862 688704 707472 712336 721344 731748 746096 756857 766428 781456 789984 792727 801378 827424 830297 839358 855816 879138 943296 975664 1021904 1033056 1036643 1068504 1082016 1097622 1119144 1141088 1149642 1157546 1172184 1212406 1283724 1414944 1424672 1463496 1492192 1513714 1532856 1562912 1579968 1585454 1602756 1654848 1660594 1678716 1711632 1736319 1758276 1818609 1951328 2043808 2066112 2073286 2137008 2164032 2195244 2238288 2270571 2282176 2299284 2315092 2344368 2378181 2424812 2490891 2567448 2829888 2849344 2926992 2984384 3027428 3065712 3109929 3125824 3170908 3205512 3321188 3357432 3423264 3472638 3516552 3637218 3902656 4087616 4146572 4274016 4390488 4476576 4541142 4598568 4630184 4688736 4756362 4849624 4981782 5134896 5208957 5455827 5853984 6054856 6131424 6219858 6341816 6411024 6642376 6714864 6811713 6846528 6945276 7033104 7134543 7274436 7472673 7524049 8293144 8548032 8780976 8953152 9082284 9197136 9260368 9329787 9377472 9512724 9699248 9839141 9963564 10269792 10305451 10417914 10911654 11707968 12109712 12262848 12439716 12683632 12822048 12866569 13284752 13429728 13476359 13623426 13890552 14066208 14269086 14548872 14945346 15048098 16586288 17561952 18164568 18394272 18520736 18659574 19025448 19398496 19678282 19927128 20539584 20610902 20835828 21823308 22572147 24219424 24879432 25367264 25644096 25733138 26569504 26859456 26952718 27246852 27781104 28132416 28538172 29097744 29517423 29890692 30096196 30916353 33172576 35123904 36329136 36788544 37041472 37319148 38050896 38599707 38796992 39356564 39854256 40429077 41221804 41671656 43646616 45144294 48438848 49758864 50734528 51466276 53139008 53905436 54493704 55562208 57076344 58195488 59034846 59781384 60192392 61832706 66345152 67716441 72658272 74638296 76101792 77199414 78713128 79708512 80858154 82443608 83343312 87293232 88552269 90288588 92749059 99517728 102932552 107810872 108987408 111124416 114152688 115799121 116390976 118069692 119562768 120384784 121287231 123665412 127908833 135432882 145316544 149276592 152203584 154398828 157426256 159417024 161716308 164887216 166686624 167265397 174586464 175192667 177104538 180577176 185498118 199035456 205865104 215621744 217974816 218731673 228305376 231598242 236139384 239125536 240769568 242574462 247330824 255817666 270865764 298553184 308797656 314852512 323432616 329774432 333373248 334530794 349172928 350385334 354209076 361154352 370996236 383726499 411730208 431243488 435949632 437463346 456610752 463196484 472278768 478251072 481539136 485148924 494661648 501796191 511635332 525578001 541731528 597106368 617595312 629705024 646865232 656195019 659548864 669061588 700770668 708418152 722308704 741992472 767452998 823460416 862486976 874926692 926392968 944557536 970297848 989323296 1003592382 1023270664 1051156002 1083463056 1151179497 1235190624 1293730464 1312390038 1338123176 1401541336 1416836304 1444617408 1483984944 1505388573 1534905996 1576734003 1749853384 1852785936 1889115072 1940595696 1968585057 1978646592 2007184764 2046541328 2102312004 2166926112 2174450161 2302358994 2470381248 2587460928 2624780076 2676246352 2803082672 2833672608 2843511749 2967969888 3010777146 3069811992 3153468006 3499706768 3705571872 3881191392 3937170114 4014369528 4093082656 4204624008 4333852224 4348900322 4604717988 5249560152 5352492704 5606165344 5667345216 5687023498 5935939776 6021554292 6139623984 6306936012 6523350483 6999413536 7411143744 7762382784 7874340228 8028739056 8186165312 8409248016 8530535247 8697800644 9209435976 10499120304 10704985408 11212330688 11374046996 12043108584 12279247968 12613872024 13046700966 13998827072 15748680456 16057478112 16818496032 17061070494 17395601288 18418871952 19570051449 20998240608 22748093992 24086217168 24558495936 25227744048 25591605741 26093401932 31497360912 32114956224 33636992064 34122140988 34791202576 36837743904 36965652737 39140102898 41996481216 45496187984 48172434336 50455488096 51183211482 52186803864 62994721824 68244281976 69582405152 73675487808 73931305474 78280205796 90992375968 96344868672 100910976192 102366422964 104373607728 110896958211 125989443648 136488563952 139164810304 147862610948 156560411592 181984751936 204732845928 208747215456 221793916422 272977127904 295725221896 313120823184 332690874633 409465691856 417494430912 443587832844 545954255808 591450443792 626241646368 665381749266 818931383712 887175665688 1182900887584 1252483292736 1330763498532 1637862767424 1774351331376 2365801775168 2661526997064 3548702662752 5323053994128 7097405325504 10646107988256 21292215976512
• Sum of all divisors σ(n): 70549946852580
• Sum of proper divisors (its aliquot sum) s(n): 49257730876068
• 21292215976512 is an abundant number, because the sum of its proper divisors (49257730876068) is greater than itself. Its abundance is 27965514899556

Bases of 21292215976512

• Binary: 100110101110101111010111110000100001001000000₂
• Hexadecimal: 0x135D7AF84240
• Base-36: 7JPIBN680

Squares and roots of 21292215976512

• 21292215976512 squared (21292215976512²) is 453358461190432861735686144
• 21292215976512 cubed (21292215976512³) is 9653006270445830089133477229807307849728
• The square root of 21292215976512 is 4614348.9222762509
• The cube root of 21292215976512 is 27716.6212749419

Scales and comparisons

• 21,292,215,976,512 seconds is equal to 677,026 years, 31 weeks, 3 days, 21 hours, 55 minutes, 12 seconds.
• To count from 1 to 21,292,215,976,512 would take you about one million, six hundred ninety-two thousand, five hundred sixty-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 21292215976512 cubic inches would be around 2309.7 feet tall.

Recreational maths with 21292215976512

• 21292215976512 backwards is 21567951229212
• The number of decimal digits it has is: 14
• The sum of 21292215976512's digits is 54
• More coming soon!