71309093912672

Names of 71309093912672

• Cardinal: 71309093912672 can be written as Seventy-one trillion, three hundred nine billion, ninety-three million, nine hundred twelve thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 7.1309093912672 × 10¹³

Factors of 71309093912672

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 28158

Divisors of 71309093912672

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 41 44 56 61 77 82 88 112 122 154 164 176 224 244 287 308 328 352 419 427 451 488 574 616 656 671 838 854 902 976 1148 1232 1312 1342 1676 1708 1804 1952 2296 2464 2501 2684 2933 3157 3352 3416 3608 4592 4609 4697 5002 5368 5866 6314 6704 6832 7216 9184 9218 9394 10004 10736 11732 12628 13408 13664 14432 17179 17507 18436 18788 20008 21472 23464 25256 25559 27511 27617 32263 34358 35014 36872 37576 40016 46928 50512 51118 55022 55234 64526 68716 70028 73744 75152 80032 93856 101024 102236 110044 110468 120253 129052 137432 140056 147488 150304 178913 188969 192577 193319 204472 220088 220936 240506 258104 274864 280112 281149 303787 357826 377938 385154 386638 408944 440176 441872 481012 516208 549728 560224 562298 607574 715652 755876 770308 773276 817888 880352 883744 962024 1032416 1047919 1124596 1132297 1215148 1322783 1431304 1511752 1540616 1546552 1684637 1924048 1968043 2095838 2126509 2249192 2264594 2430296 2645566 2862608 3023504 3081232 3093104 3369274 3848096 3936086 4191676 4253018 4498384 4529188 4860592 5291132 5725216 6047008 6162464 6186208 6738548 7335433 7872172 7926079 8383352 8506036 8996768 9058376 9721184 10582264 11527109 11571523 11792459 12455267 13477096 14670866 15744344 15852158 16766704 17012072 18116752 18531007 21164528 23054218 23143046 23584918 24910534 26954192 29341732 31488688 31704316 33533408 34024144 36233504 37062014 42329056 46108436 46286092 47169836 49821068 53908384 58683464 62977376 63408632 68048288 69070117 74124028 80689763 81000661 87186869 92216872 92572184 94339672 99642136 117366928 126817264 127286753 129717049 138140234 148248056 161379526 162001322 174373738 184433744 185144368 188679344 199284272 234733856 253634528 254573506 259434098 276280468 296496112 322759052 324002644 348747476 368867488 370288736 377358688 398568544 474432443 483490819 509147012 518868196 552560936 592992224 645518104 648005288 697494952 705862903 759771287 891007271 948864886 966981638 1018294024 1037736392 1105121872 1291036208 1296010576 1394989904 1411725806 1519542574 1782014542 1897729772 1933963276 2036588048 2075472784 2210243744 2582072416 2592021152 2789979808 2823451612 3039085148 3321027101 3564029084 3795459544 3867926552 4073176096 4150945568 4941040321 5218756873 5318399009 5646903224 6078170296 6642054202 7128058168 7590919088 7735853104 7764491933 9882080642 10437513746 10636798018 11293806448 12156340592 13284108404 14256116336 15181838176 15471706208 15528983866 19764161284 20875027492 21273596036 22587612896 24312681184 26568216808 28512232672 28940379023 31057967732 36531298111 39528322568 41750054984 42547192072 53136433616 54351443531 57880758046 62115935464 73062596222 79056645136 83500109968 85094384144 106272867232 108702887062 115761516092 124231870928 146125192444 158113290272 167000219936 170188768288 202582653161 217405774124 231523032184 248463741856 292250384888 318344169253 405165306322 434811548248 463046064368 584500769776 636688338506 810330612644 869623096496 926092128736 1169001539552 1273376677012 1620661225288 1739246192992 2228409184771 2546753354024 3241322450576 4456818369542 5093506708048 6482644901152 8913636739084 10187013416096 17827273478168 35654546956336 71309093912672
• Sum of all divisors σ(n): 182681377643520
• Sum of proper divisors (its aliquot sum) s(n): 111372283730848
• 71309093912672 is an abundant number, because the sum of its proper divisors (111372283730848) is greater than itself. Its abundance is 40063189818176

Bases of 71309093912672

• Binary: 10000001101101011110001001101100100000001100000₂
• Hexadecimal: 0x40DAF1364060
• Base-36: P9YY1DAOW

Squares and roots of 71309093912672

• 71309093912672 squared (71309093912672²) is 5084986874646274885962179584
• 71309093912672 cubed (71309093912672³) is 362605806588855698803806451159031677288448
• The square root of 71309093912672 is 8444471.2038511921
• The cube root of 71309093912672 is 41468.1797813643

Scales and comparisons

• 71,309,093,912,672 seconds is equal to 2,267,408 years, 31 weeks, 6 days, 2 hours, 24 minutes, 32 seconds.
• To count from 1 to 71,309,093,912,672 would take you about five million, six hundred sixty-eight thousand, five hundred twenty-one 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 71309093912672 cubic inches would be around 3455.7 feet tall.

Recreational maths with 71309093912672

• 71309093912672 backwards is 27621939090317
• The number of decimal digits it has is: 14
• The sum of 71309093912672's digits is 59
• More coming soon!