21096552517488

Names of 21096552517488

• Cardinal: 21096552517488 can be written as Twenty-one trillion, ninety-six billion, five hundred fifty-two million, five hundred seventeen thousand, four hundred eighty-eight.

Scientific notation

• Scientific notation: 2.1096552517488 × 10¹³

Factors of 21096552517488

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 95

Divisors of 21096552517488

• Number of divisors d(n): 500
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 42 48 49 54 56 63 72 81 83 84 98 108 112 126 144 147 162 166 168 189 196 216 249 252 294 324 332 336 343 378 392 432 441 498 504 567 581 588 648 664 686 747 756 784 882 996 1008 1029 1134 1162 1176 1296 1323 1328 1372 1494 1512 1743 1764 1992 2058 2241 2268 2324 2352 2646 2744 2988 3024 3087 3486 3528 3969 3984 4067 4116 4482 4536 4648 5229 5292 5488 5976 6174 6723 6889 6972 7056 7938 8134 8232 8964 9072 9261 9296 10458 10584 11952 12201 12348 13446 13778 13944 15687 15876 16268 16464 17928 18522 20667 20916 21168 24402 24696 26892 27556 27783 27888 28469 31374 31752 32536 35856 36603 37044 41334 41832 47061 48223 48804 49392 53784 55112 55566 56938 62001 62748 63504 65072 73206 74088 82668 83664 85407 94122 96446 97608 107568 109809 110224 111132 113876 124002 125496 144669 146412 148176 165336 170814 186003 188244 192892 195216 219618 222264 227752 248004 250992 256221 289338 292824 329427 330672 337561 341628 372006 376488 385784 434007 439236 444528 455504 496008 512442 558009 571787 578676 585648 658854 675122 683256 744012 752976 768663 771568 868014 878472 992016 1012683 1024884 1116018 1143574 1157352 1302021 1317708 1350244 1366512 1488024 1537326 1715361 1736028 1756944 2025366 2049768 2232036 2287148 2305989 2314704 2362927 2604042 2635416 2700488 2976048 3038049 3074652 3430722 3472056 3906063 4002509 4050732 4099536 4464072 4574296 4611978 4725854 5146083 5208084 5270832 5400976 6076098 6149304 6861444 6944112 7088781 7812126 8005018 8101464 8928144 9114147 9148592 9223956 9451708 10292166 10416168 12007527 12152196 12298608 13722888 14177562 15438249 15624252 16010036 16202928 18228294 18447912 18903416 20584332 20832336 21266343 24015054 24304392 27342441 27445776 28017563 28355124 30876498 31248504 32020072 36022581 36456588 36895824 37806832 41168664 42532686 46314747 47458321 48030108 48608784 54684882 56035126 56710248 61752996 62497008 63799029 64040144 72045162 72913176 82337328 84052689 85065372 92629494 94916642 96060216 108067743 109369764 112070252 113420496 123505992 127598058 142374963 144090324 145826352 168105378 170130744 185258988 189833284 191397087 192120432 196122941 216135486 218739528 224140504 247011984 252158067 255196116 284749926 288180648 324203229 332208247 336210756 340261488 370517976 379666568 382794174 392245882 427124889 432270972 437479056 448281008 504316134 510392232 569499852 576361296 588368823 648406458 664416494 672421512 741035952 756474201 759333136 765588348 784491764 854249778 864541944 996624741 1008632268 1020784464 1138999704 1176737646 1281374667 1296812916 1328832988 1344843024 1512948402 1531176696 1568983528 1708499556 1729083888 1765106469 1993249482 2017264536 2269422603 2277999408 2325457729 2353475292 2562749334 2593625832 2657665976 2989874223 3025896804 3062353392 3137967056 3416999112 3530212938 3844124001 3986498964 4034529072 4538845206 4650915458 4706950584 5125498668 5187251664 5295319407 5315331952 5979748446 6051793608 6833998224 6976373187 7060425876 7688248002 7972997928 8969622669 9077690412 9301830916 9413901168 10250997336 10590638814 11959496892 12103587216 13952746374 14120851752 15376496004 15885958221 15945995856 16278204103 17939245338 18155380824 18603661832 20501994672 20929119561 21181277628 23918993784 26908868007 27905492748 28241703504 30752992008 31771916442 32556408206 35878490676 36310761648 37207323664 41858239122 42362555256 47837987568 48834612309 53817736014 55810985496 61505984016 62787358683 63543832884 65112816412 71756981352 83716478244 84725110512 97669224618 107635472028 111621970992 125574717366 127087665768 130225632824 143513962704 146503836927 167432956488 188362076049 195338449236 215270944056 251149434732 254175331536 260451265648 293007673854 334865912976 376724152098 390676898472 430541888112 439511510781 502298869464 586015347708 753448304196 781353796944 879023021562 1004597738928 1172030695416 1318534532343 1506896608392 1758046043124 2344061390832 2637069064686 3013793216784 3516092086248 5274138129372 7032184172496 10548276258744 21096552517488
• Sum of all divisors σ(n): 72074836332400
• Sum of proper divisors (its aliquot sum) s(n): 50978283814912
• 21096552517488 is an abundant number, because the sum of its proper divisors (50978283814912) is greater than itself. Its abundance is 29881731297424

Bases of 21096552517488

• Binary: 100110010111111101100100001001100111101110000₂
• Hexadecimal: 0x132FEC84CF70
• Base-36: 7H7MEO700

Squares and roots of 21096552517488

• 21096552517488 squared (21096552517488²) is 445064528123129270545830144
• 21096552517488 cubed (21096552517488³) is 9389327191220611588174093972284037558272
• The square root of 21096552517488 is 4593098.3570448391
• The cube root of 21096552517488 is 27631.4598374911

Scales and comparisons

• 21,096,552,517,488 seconds is equal to 670,805 years, 5 weeks, 6 days, 13 hours, 4 minutes, 48 seconds.
• To count from 1 to 21,096,552,517,488 would take you about one million, six hundred seventy-seven thousand and twelve 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 21096552517488 cubic inches would be around 2302.6 feet tall.

Recreational maths with 21096552517488

• 21096552517488 backwards is 88471525569012
• 21096552517488 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21096552517488's digits is 63
• More coming soon!