85013161072002816

Names of 85013161072002816

• Cardinal: 85013161072002816 can be written as Eighty-five quadrillion, thirteen trillion, one hundred sixty-one billion, seventy-two million, two thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 8.5013161072002816 × 10¹⁶

Factors of 85013161072002816

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 105215

Divisors of 85013161072002816

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 19 24 31 32 34 38 48 51 57 62 64 68 76 93 96 102 114 124 128 136 152 186 192 204 228 248 256 272 304 323 372 384 408 456 496 527 544 589 608 646 744 768 816 912 969 992 1054 1088 1178 1216 1292 1488 1581 1632 1767 1824 1938 1984 2108 2176 2356 2432 2584 2976 3162 3264 3534 3648 3876 3968 4216 4352 4712 4864 5168 5952 6324 6528 7068 7296 7752 7936 8432 9424 10013 10336 11904 12648 13056 14136 14592 15504 16864 18848 20026 20672 23808 25296 28272 30039 31008 33728 37696 40052 41344 50592 56544 60078 62016 67456 75392 80104 82688 101184 105143 113088 120156 124032 134912 150784 160208 202368 210286 226176 240312 248064 315429 320416 404736 420572 452352 480624 630858 640832 841144 961248 1261716 1281664 1682288 1787431 1922496 1997717 2523432 2563328 3259433 3364576 3574862 3844992 3995434 5046864 5362293 5993151 6518866 6729152 7149724 7689984 7990868 9778299 10093728 10724586 11986302 13037732 13458304 14299448 15981736 19556598 20187456 21449172 23972604 26075464 26916608 28598896 31963472 33961189 39113196 40374912 42898344 47945208 52150928 55410361 57197792 61929227 63926944 67922378 78226392 80749824 85796688 95890416 101883567 104301856 110820722 114395584 123858454 127853888 135844756 156452784 166231083 171593376 185787681 191780832 203767134 208603712 221641444 228791168 247716908 255707776 271689512 312905568 332462166 343186752 371575362 383561664 407534268 417207424 443282888 457582336 495433816 511415552 543379024 625811136 664924332 686373504 743150724 767123328 815068536 834414848 886565776 990867632 1052796859 1086758048 1251622272 1329848664 1372747008 1486301448 1534246656 1630137072 1773131552 1981735264 2105593718 2173516096 2503244544 2659697328 2972602896 3158390577 3260274144 3546263104 3963470528 4211187436 4347032192 5319394656 5945205792 6316781154 6520548288 7092526208 7926941056 8422374872 8694064384 10638789312 11055050449 11890411584 12633562308 13041096576 14185052416 15853882112 16844749744 21277578624 22110100898 23780823168 25267124616 26082193152 33165151347 33689499488 42555157248 44220201796 47561646336 50534249232 66330302694 67378998976 88440403592 101068498464 132660605388 134757997952 176880807184 187935857633 202136996928 210045958531 265321210776 269515995904 342706563919 353761614368 375871715266 404273993856 420091917062 530642421552 563807572899 630137875593 685413127838 707523228736 751743430532 808547987712 840183834124 1028119691757 1061284843104 1127615145798 1260275751186 1370826255676 1415046457472 1503486861064 1680367668248 2056239383514 2122569686208 2255230291596 2520551502372 2741652511352 2830092914944 3006973722128 3360735336496 3570781295027 4112478767028 4245139372416 4510460583192 5041103004744 5483305022704 5826011586623 6013947444256 6511424714461 6721470672992 7141562590054 8224957534056 8490278744832 9020921166384 10082206009488 10712343885081 10966610045408 11652023173246 12027894888512 13022849428922 13442941345984 14283125180108 16449915068112 17478034759869 18041842332768 19534274143383 20164412018976 21424687770162 21933220090816 23304046346492 24055789777024 26045698857844 26885882691968 28566250360216 32899830136224 34956069519738 36083684665536 39068548286766 40328824037952 42849375540324 43866440181632 46608092692984 48111579554048 52091397715688 53771765383936 57132500720432 65799660272448 69912139039476 72167369331072 78137096573532 80657648075904 85698751080648 87732880363264 93216185385968 104182795431376 110694220145837 114265001440864 131599320544896 139824278078952 144334738662144 156274193147064 161315296151808 171397502161296 186432370771936 208365590862752 221388440291674 228530002881728 263198641089792 279648556157904 312548386294128 332082660437511 342795004322592 372864741543872 416731181725504 442776880583348 457060005763456 559297112315808 625096772588256 664165320875022 685590008645184 745729483087744 833462363451008 885553761166696 914120011526912 1118594224631616 1250193545176512 1328330641750044 1371180017290368 1491458966175488 1666924726902016 1771107522333392 2237188449263232 2500387090353024 2656661283500088 2742360034580736 3542215044666784 4474376898526464 5000774180706048 5313322567000176 7084430089333568 10626645134000352 14168860178667136 21253290268000704 28337720357334272 42506580536001408 85013161072002816
• Sum of all divisors σ(n): 260314422129699840
• Sum of proper divisors (its aliquot sum) s(n): 175301261057697024
• 85013161072002816 is an abundant number, because the sum of its proper divisors (175301261057697024) is greater than itself. Its abundance is 90288099985694208

Bases of 85013161072002816

• Binary: 100101110000001110000010100000010111011100000011100000000₂
• Hexadecimal: 0x12E070502EE0700
• Base-36: N92NF1JHWQO

Squares and roots of 85013161072002816

• 85013161072002816 squared (85013161072002816²) is 7227237555454294983307157511929856
• 85013161072002816 cubed (85013161072002816³) is 614410310407463863451049092106840602649319226474496
• The square root of 85013161072002816 is 291570164.9209034145
• The cube root of 85013161072002816 is 439705.6589826895

Scales and comparisons

• 85,013,161,072,002,816 seconds is equal to 2,703,155,559 years, 6 weeks, 13 hours, 13 minutes, 36 seconds.
• To count from 1 to 85,013,161,072,002,816 would take you about eight billion, one hundred nine million, four hundred sixty-six thousand, six hundred seventy-seven 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 85013161072002816 cubic inches would be around 36642.1 feet tall.

Recreational maths with 85013161072002816

• 85013161072002816 backwards is 61820027016131058
• 85013161072002816 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 85013161072002816's digits is 51
• More coming soon!