84420940648128

Names of 84420940648128

• Cardinal: 84420940648128 can be written as Eighty-four trillion, four hundred twenty billion, nine hundred forty million, six hundred forty-eight thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 8.4420940648128 × 10¹³

Factors of 84420940648128

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 24710

Divisors of 84420940648128

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 17 21 24 28 32 34 37 42 48 51 56 64 68 74 84 96 102 111 112 119 136 148 168 192 204 222 224 238 259 272 296 336 357 408 444 448 476 518 544 592 629 672 714 777 816 888 952 1036 1088 1184 1258 1344 1428 1554 1632 1776 1887 1904 2072 2368 2516 2856 3108 3264 3552 3774 3808 4144 4403 5032 5113 5712 6216 7104 7548 7616 8288 8806 10064 10226 11424 12432 13209 15096 15339 16576 17612 19531 20128 20452 22848 24864 26418 30192 30678 35224 35791 39062 40256 40904 49728 52836 58593 60384 61356 70448 71582 78124 81808 86921 105672 107373 117186 120768 122712 136717 140896 143164 156248 163616 173842 189181 211344 214746 234372 245424 260763 273434 281792 286328 312496 327232 332027 347684 378362 410151 422688 429492 468744 490848 521526 546868 567543 572656 608447 624992 664054 695368 722647 756724 820302 845376 858984 937488 981696 996081 1043052 1093736 1135086 1145312 1216894 1249984 1324267 1328108 1390736 1445294 1513448 1640604 1717968 1825341 1874976 1992162 2086104 2167941 2187472 2270172 2290624 2324189 2433788 2648534 2656216 2781472 2890588 3026896 3216077 3281208 3435936 3650682 3749952 3972801 3984324 4172208 4335882 4374944 4540344 4648378 4867576 5058529 5297068 5312432 5562944 5781176 6053792 6432154 6562416 6871872 6972567 7301364 7945602 7968648 8344416 8671764 8749888 9080688 9296756 9648231 9735152 10117058 10594136 10624864 11562352 12107584 12284999 12864308 13124832 13945134 14602728 15175587 15891204 15937296 16688832 17343528 18161376 18593512 19296462 19470304 20234116 21188272 21249728 22512539 23124704 24569998 25728616 26249664 27890268 29205456 30351174 31782408 31874592 34687056 36322752 36854997 37187024 38592924 38940608 40468232 42376544 45025078 46249408 49139996 51457232 55780536 58410912 60702348 63564816 63749184 67537617 69374112 73709994 74374048 77185848 80936464 84753088 85994993 90050156 98279992 99862003 102914464 111561072 116821824 121404696 127129632 135075234 138748224 147419988 148748096 154371696 161872928 171989986 180100312 196559984 199724006 205828928 223122144 242809392 254259264 257984979 270150468 294839976 299586009 308743392 323745856 343979972 360200624 393119968 399448012 446244288 485618784 515969958 540300936 589679952 599172018 617486784 687959944 699034021 720401248 786239936 798896024 971237568 1031939916 1080601872 1179359904 1198344036 1375919888 1398068042 1440802496 1597792048 1697654051 2063879832 2097102063 2161203744 2358719808 2396688072 2751839776 2796136084 3195584096 3395308102 3694894111 4127759664 4194204126 4322407488 4793376144 5092962153 5503679552 5592272168 6391168192 6790616204 7389788222 8255519328 8388408252 9586752288 10185924306 11084682333 11184544336 11883578357 13581232408 14779576444 16511038656 16776816504 19173504576 20371848612 22169364666 22369088672 23767156714 25864258777 27162464816 29559152888 33553633008 35650735071 40743697224 44338729332 44738177344 47534313428 51728517554 54324929632 59118305776 62813199887 67107266016 71301470142 77592776331 81487394448 88677458664 95068626856 103457035108 108649859264 118236611552 125626399774 134214532032 142602940284 155185552662 162974788896 177354917328 188439599661 190137253712 206914070216 236473223104 251252799548 285205880568 310371105324 325949577792 354709834656 376879199322 380274507424 413828140432 439692399209 502505599096 570411761136 620742210648 709419669312 753758398644 760549014848 827656280864 879384798418 1005011198192 1140823522272 1241484421296 1319077197627 1507516797288 1655312561728 1758769596836 2010022396384 2281647044544 2482968842592 2638154395254 3015033594576 3517539193672 4020044792768 4965937685184 5276308790508 6030067189152 7035078387344 10552617581016 12060134378304 14070156774688 21105235162032 28140313549376 42210470324064 84420940648128
• Sum of all divisors σ(n): 277662506830848
• Sum of proper divisors (its aliquot sum) s(n): 193241566182720
• 84420940648128 is an abundant number, because the sum of its proper divisors (193241566182720) is greater than itself. Its abundance is 108820625534592

Bases of 84420940648128

• Binary: 10011001100011111001000001011011100111011000000₂
• Hexadecimal: 0x4CC7C82DCEC0
• Base-36: TXAG0DLMO

Squares and roots of 84420940648128

• 84420940648128 squared (84420940648128²) is 7126895219914750420709904384
• 84420940648128 cubed (84420940648128³) is 601659198365850295474632956081269868593152
• The square root of 84420940648128 is 9188086.8872757181
• The cube root of 84420940648128 is 43868.2250004283

Scales and comparisons

• 84,420,940,648,128 seconds is equal to 2,684,324 years, 40 weeks, 4 days, 11 hours, 8 minutes, 48 seconds.
• To count from 1 to 84,420,940,648,128 would take you about six million, seven hundred ten thousand, eight hundred eleven 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 84420940648128 cubic inches would be around 3655.7 feet tall.

Recreational maths with 84420940648128

• 84420940648128 backwards is 82184604902448
• The number of decimal digits it has is: 14
• The sum of 84420940648128's digits is 60
• More coming soon!