129016901011431264

Names of 129016901011431264

• Cardinal: 129016901011431264 can be written as One hundred twenty-nine quadrillion, sixteen trillion, nine hundred one billion, eleven million, four hundred thirty-one thousand, two hundred sixty-four.

Scientific notation

• Scientific notation: 1.29016901011431264 × 10¹⁷

Factors of 129016901011431264

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 46308

Divisors of 129016901011431264

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 61 78 96 104 122 156 169 183 208 244 312 338 366 416 488 507 624 676 732 793 976 1014 1248 1352 1464 1586 1952 2028 2379 2704 2928 3172 3721 4056 4758 5408 5856 6344 7442 8112 9516 10309 11163 12688 14884 16224 19032 20618 22326 25376 29768 30927 38064 41236 44652 46229 48373 59536 61854 76128 82472 89304 92458 96746 119072 123708 138687 145119 164944 178608 184916 193492 247416 277374 290238 329888 357216 369832 386984 494832 554748 580476 600977 628849 739664 773968 989664 1109496 1160952 1201954 1257698 1479328 1547936 1802931 1886547 2218992 2321904 2403908 2515396 2819969 3605862 3773094 4437984 4643808 4807816 5030792 5639938 7211724 7546188 7812701 8459907 9615632 10061584 11279876 14423448 15092376 15625402 16919814 19231264 20123168 22559752 23438103 28846896 30184752 31250804 33839628 36659597 45119504 46876206 57693792 60369504 62501608 67679256 73319194 90239008 93752412 109978791 125003216 135358512 146638388 172018109 187504824 219957582 250006432 270717024 293276776 344036218 375009648 439915164 476574761 516054327 586553552 688072436 750019296 879830328 953149522 1032108654 1173107104 1376144872 1429724283 1759660656 1906299044 2064217308 2137120441 2236235417 2752289744 2859448566 3519321312 3812598088 4128434616 4274240882 4472470834 5504579488 5718897132 6411361323 6708706251 7625196176 8256869232 8548481764 8944941668 11437794264 12822722646 13417412502 15250392352 16513738464 17096963528 17889883336 22875588528 25645445292 26834825004 27782565733 29071060421 34193927056 35779766672 45751177056 51290890584 53669650008 55565131466 58142120842 68387854112 71559533344 83347697199 87213181263 102581781168 107339300016 111130262932 116284241684 130364346901 166695394398 174426362526 205163562336 214678600032 222260525864 232568483368 260728693802 333390788796 348852725052 361173354529 391093040703 444521051728 465136966736 521457387604 666781577592 697705450104 722346709058 782186081406 889042103456 930273933472 1042914775208 1083520063587 1333563155184 1395410900208 1444693418116 1564372162812 1694736509713 2085829550416 2167040127174 2667126310368 2790821800416 2889386836232 3128744325624 3389473019426 4171659100832 4334080254348 5084209529139 5778773672464 6257488651248 6778946038852 7952225160961 8668160508696 10168419058278 11557547344928 12514977302496 13557892077704 15904450321922 17336321017392 20336838116556 22031574626269 23856675482883 27115784155408 31808900643844 34672642034784 40673676233112 44063149252538 47713350965766 54231568310816 63617801287688 66094723878807 81347352466224 88126298505076 95426701931532 103378927092493 127235602575376 132189447757614 162694704932448 176252597010152 190853403863064 206757854184986 254471205150752 264378895515228 310136781277479 352505194020304 381706807726128 413515708369972 528757791030456 620273562554958 705010388040608 763413615452256 827031416739944 1057515582060912 1240547125109916 1343926052202409 1654062833479888 2115031164121824 2481094250219832 2687852104404818 3308125666959776 4031778156607227 4962188500439664 5375704208809636 8063556313214454 9924377000879328 10751408417619272 16127112626428908 21502816835238544 32254225252857816 43005633670477088 64508450505715632 129016901011431264
• Sum of all divisors σ(n): 372843318329979588
• Sum of proper divisors (its aliquot sum) s(n): 243826417318548324
• 129016901011431264 is an abundant number, because the sum of its proper divisors (243826417318548324) is greater than itself. Its abundance is 114809516307117060

Bases of 129016901011431264

• Binary: 111001010010111000011000000011010110011101101111101100000₂
• Hexadecimal: 0x1CA5C301ACEDF60
• Base-36: ZACOA3KJB6O

Squares and roots of 129016901011431264

• 129016901011431264 squared (129016901011431264²) is 16645360746593453511716401796637696
• 129016901011431264 cubed (129016901011431264³) is 2147532859742811192038764218437185039767535815327744
• The square root of 129016901011431264 is 359189227.3042598697
• The cube root of 129016901011431264 is 505299.5001647391

Scales and comparisons

• 129,016,901,011,431,264 seconds is equal to 4,102,338,376 years, 35 weeks, 4 days, 18 hours, 54 minutes, 24 seconds.
• To count from 1 to 129,016,901,011,431,264 would take you about twelve billion, three hundred seven million, fifteen thousand, one hundred thirty 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 129016901011431264 cubic inches would be around 42108.3 feet tall.

Recreational maths with 129016901011431264

• 129016901011431264 backwards is 462134110109610921
• The number of decimal digits it has is: 18
• The sum of 129016901011431264's digits is 51
• More coming soon!