129888531483744

Names of 129888531483744

• Cardinal: 129888531483744 can be written as One hundred twenty-nine trillion, eight hundred eighty-eight billion, five hundred thirty-one million, four hundred eighty-three thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 1.29888531483744 × 10¹⁴

Factors of 129888531483744

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 905

Divisors of 129888531483744

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 32 33 37 44 48 66 74 88 96 111 132 148 176 222 264 296 331 352 407 444 521 528 592 662 814 888 993 1042 1056 1184 1221 1324 1369 1563 1628 1776 1986 2084 2442 2648 2738 3126 3256 3552 3641 3972 4107 4168 4884 5296 5476 5731 6252 6512 7282 7944 8214 8336 9768 10592 10923 10952 11462 12247 12504 13024 14564 15059 15888 16428 16672 17193 19277 19536 21846 21904 22924 24494 25008 29128 30118 31776 32856 34386 36741 38554 39072 43692 43808 45177 45848 48988 50016 57831 58256 60236 65712 68772 73482 77108 87384 90354 91696 97976 115662 116512 120472 131424 134717 137544 146964 154216 172451 174768 180708 183392 195952 212047 231324 240944 269434 271441 275088 293928 308432 344902 349536 361416 391904 404151 424094 453139 462648 481888 517353 538868 542882 550176 587856 616864 636141 689804 713249 722832 808302 814323 848188 906278 925296 1034706 1077736 1085764 1175712 1272282 1359417 1379608 1426498 1445664 1616604 1628646 1696376 1812556 1850592 1896961 2069412 2139747 2155472 2171528 2544564 2718834 2759216 2852996 2985851 3233208 3257292 3392752 3625112 3793922 4138824 4279494 4310944 4343056 4984529 5089128 5437668 5518432 5690883 5705992 5971702 6380687 6466416 6514584 6785504 7250224 7587844 7845739 8277648 8558988 8686112 8957553 9969058 10043317 10178256 10875336 11381766 11411984 11943404 12761374 12932832 13029168 14500448 14953587 15175688 15691478 16555296 17117976 17915106 19142061 19938116 20086634 20356512 21750672 22763532 22823968 23537217 23886808 25522748 26058336 29907174 30129951 30351376 31382956 34235952 35830212 38284122 39876232 40173268 43501344 45527064 47074434 47773616 51045496 59814348 60259902 60702752 62765912 68471904 70187557 71660424 76568244 79752464 80346536 89846971 91054128 94148868 95547232 102090992 110476487 119628696 120519804 125531824 140375114 143320848 153136488 159504928 160693072 179693942 182108256 188297736 204181984 210562671 220952974 236085419 239257392 241039608 251063648 269540913 280750228 286641696 306272976 321386144 331429461 359387884 371602729 376595472 421125342 441905948 472170838 478514784 482079216 539081826 561500456 612545952 662858922 708256257 718775768 743205458 753190944 842250684 883811896 944341676 964158432 988316681 1078163652 1114808187 1123000912 1325717844 1416512514 1437551536 1486410916 1684501368 1767623792 1888683352 1976633362 2156327304 2229616374 2246001824 2596939609 2651435688 2833025028 2875103072 2964950043 2972821832 3324337927 3369002736 3535247584 3777366704 3953266724 4087630019 4312654608 4459232748 5193879218 5302871376 5666050056 5929900086 5945643664 6648675854 6738005472 7554733408 7790818827 7906533448 8175260038 8625309216 8918465496 9973013781 10387758436 10605742752 11332100112 11859800172 11891287328 12262890057 13297351708 15581637654 15813066896 16350520076 17836930992 19946027562 20775516872 22664200224 23719600344 24525780114 26594703416 31163275308 31626133792 32701040152 35673861984 36567717197 39892055124 41551033744 47439200688 49051560228 53189406832 62326550616 65402080304 73135434394 79784110248 83102067488 94878401376 98103120456 106378813664 109703151591 123000503299 124653101232 130804160608 146270868788 159568220496 196206240912 219406303182 246001006598 249306202464 292541737576 319136440992 369001509897 392412481824 438812606364 492002013196 585083475152 738003019794 877625212728 984004026392 1170166950304 1353005536289 1476006039588 1755250425456 1968008052784 2706011072578 2952012079176 3510500850912 3936016105568 4059016608867 5412022145156 5904024158352 8118033217734 10824044290312 11808048316704 16236066435468 21648088580624 32472132870936 43296177161248 64944265741872 129888531483744
• Sum of all divisors σ(n): 384170303901888
• Sum of proper divisors (its aliquot sum) s(n): 254281772418144
• 129888531483744 is an abundant number, because the sum of its proper divisors (254281772418144) is greater than itself. Its abundance is 124393240934400

Bases of 129888531483744

• Binary: 11101100010001000000111110001111000110001100000₂
• Hexadecimal: 0x762207C78C60
• Base-36: 1A1HYU0TPC

Squares and roots of 129888531483744

• 129888531483744 squared (129888531483744²) is 16871030611003556314136257536
• 129888531483744 cubed (129888531483744³) is 2191353390680544197308237370814249381494784
• The square root of 129888531483744 is 11396864.9848870281
• The cube root of 129888531483744 is 50643.4871564349

Scales and comparisons

• 129,888,531,483,744 seconds is equal to 4,130,053 years, 27 weeks, 3 days, 18 hours, 22 minutes, 24 seconds.
• To count from 1 to 129,888,531,483,744 would take you about ten million, three hundred twenty-five thousand, one hundred thirty-three 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 129888531483744 cubic inches would be around 4220.3 feet tall.

Recreational maths with 129888531483744

• 129888531483744 backwards is 447384135888921
• The number of decimal digits it has is: 15
• The sum of 129888531483744's digits is 75
• More coming soon!