40429913651520

Names of 40429913651520

• Cardinal: 40429913651520 can be written as Forty trillion, four hundred twenty-nine billion, nine hundred thirteen million, six hundred fifty-one thousand, five hundred twenty.

Scientific notation

• Scientific notation: 4.042991365152 × 10¹³

Factors of 40429913651520

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 10076

Divisors of 40429913651520

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 37 40 48 60 64 74 79 80 96 111 120 148 158 160 185 192 222 237 240 296 316 320 370 395 444 474 480 555 592 632 740 790 888 948 960 1110 1184 1185 1264 1480 1580 1759 1776 1896 2220 2368 2370 2528 2923 2960 3160 3518 3552 3792 4440 4740 5056 5277 5846 5920 6320 7036 7104 7584 8191 8769 8795 8880 9480 10554 11692 11840 12640 14072 14615 15168 16382 17538 17590 17760 18960 21108 23384 24573 25280 26385 28144 29230 32764 35076 35180 35520 37920 40955 42216 43845 46768 49146 52770 56288 58460 65083 65528 70152 70360 75840 81910 84432 87690 93536 98292 105540 112576 116920 122865 130166 131056 138961 140304 140720 163820 168864 175380 187072 195249 196584 211080 233840 245730 260332 262112 277922 280608 281440 303067 325415 327640 337728 350760 390498 393168 416883 422160 467680 491460 520664 524224 555844 561216 562880 606134 647089 650830 655280 694805 701520 780996 786336 833766 844320 909201 935360 976245 982920 1041328 1111688 1212268 1294178 1301660 1310560 1389610 1403040 1515335 1561992 1572672 1667532 1688640 1818402 1941267 1952490 1965840 2082656 2084415 2223376 2424536 2588356 2603320 2621120 2779220 2806080 3030670 3123984 3235445 3335064 3636804 3882534 3904980 3931680 4165312 4168830 4446752 4546005 4849072 5141557 5176712 5206640 5558440 6061340 6247968 6470890 6670128 7273608 7765068 7809960 7863360 8337660 8893504 9092010 9698144 9706335 10283114 10353424 10413280 11116880 12122680 12495936 12941780 13340256 14407969 14547216 15424671 15530136 15619920 16675320 18184020 19396288 19412670 20566228 20706848 20826560 22233760 23942293 24245360 25707785 25883560 26680512 28815938 29094432 30849342 31060272 31239840 33350640 36368040 38825340 41132456 41413696 43223907 44467520 47884586 48490720 51415570 51767120 57631876 58188864 61698684 62120544 62479680 66701280 71826879 72039845 72736080 77123355 77650680 82264912 86447814 95769172 96981440 102831140 103534240 115263752 119711465 123397368 124241088 133402560 143653758 144079690 145472160 154246710 155301360 164529824 172895628 191538344 205662280 207068480 216119535 230527504 239422930 246794736 287307516 288159380 290944320 308493420 310602720 329059648 345791256 359134395 383076688 411324560 432239070 461055008 478845860 493589472 533094853 574615032 576318760 616986840 621205440 691582512 718268790 766153376 822649120 864478140 922110016 957691720 987178944 1066189706 1138229551 1149230064 1152637520 1233973680 1383165024 1436537580 1532306752 1599284559 1645298240 1728956280 1915383440 2132379412 2276459102 2298460128 2305275040 2467947360 2665474265 2766330048 2873075160 3198569118 3414688653 3457912560 3830766880 4264758824 4552918204 4596920256 4610550080 4935894720 5330948530 5691147755 5746150320 6397138236 6829377306 6915825120 7661533760 7996422795 8529517648 9105836408 10661897060 11382295510 11492300640 12794276472 13658754612 13831650240 15992845590 17059035296 17073443265 18211672816 21323794120 22764591020 22984601280 25588552944 27317509224 31985691180 34118070592 34146886530 36423345632 42114493387 42647588240 45529182040 51177105888 54635018448 63971382360 68293773060 72846691264 84228986774 85295176480 91058364080 102354211776 109270036896 126343480161 127942764720 136587546120 168457973548 170590352960 182116728160 210572466935 218540073792 252686960322 255885529440 273175092240 336915947096 364233456320 421144933870 505373920644 511771058880 546350184480 631717400805 673831894192 842289867740 1010747841288 1092700368960 1263434801610 1347663788384 1684579735480 2021495682576 2526869603220 2695327576768 3369159470960 4042991365152 5053739206440 6738318941920 8085982730304 10107478412880 13476637883840 20214956825760 40429913651520
• Sum of all divisors σ(n): 133595293286400
• Sum of proper divisors (its aliquot sum) s(n): 93165379634880
• 40429913651520 is an abundant number, because the sum of its proper divisors (93165379634880) is greater than itself. Its abundance is 52735465983360

Bases of 40429913651520

• Binary: 1001001100010101010010101001000011100101000000₂
• Hexadecimal: 0x24C552A43940
• Base-36: EBX8UPVEO

Squares and roots of 40429913651520

• 40429913651520 squared (40429913651520²) is 1634577917869363259998310400
• 40429913651520 cubed (40429913651520³) is 66085844076139707017375620773094391808000
• The square root of 40429913651520 is 6358452.1427404013
• The cube root of 40429913651520 is 34321.6062481423

Scales and comparisons

• 40,429,913,651,520 seconds is equal to 1,285,546 years, 10 weeks, 1 day, 9 hours, 52 minutes.
• To count from 1 to 40,429,913,651,520 would take you about three million, two hundred thirteen thousand, eight hundred sixty-five 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 40429913651520 cubic inches would be around 2860.1 feet tall.

Recreational maths with 40429913651520

• 40429913651520 backwards is 02515631992404
• The number of decimal digits it has is: 14
• The sum of 40429913651520's digits is 51
• More coming soon!