40318043538816

Names of 40318043538816

• Cardinal: 40318043538816 can be written as Forty trillion, three hundred eighteen billion, forty-three million, five hundred thirty-eight thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 4.0318043538816 × 10¹³

Factors of 40318043538816

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 2238

Divisors of 40318043538816

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 79 81 96 108 128 144 157 158 162 192 216 237 288 314 316 324 384 432 471 474 576 628 632 648 711 864 942 948 1152 1256 1264 1296 1413 1422 1728 1884 1896 1997 2133 2512 2528 2592 2826 2844 3456 3768 3792 3994 4239 4266 5024 5056 5184 5652 5688 5991 6399 7536 7584 7988 8478 8532 10048 10112 10368 11304 11376 11982 12403 12717 12798 15072 15168 15976 16956 17064 17973 20096 22608 22752 23964 24649 24806 25434 25596 30144 30336 31952 33912 34128 35946 37209 45216 45504 47928 49298 49612 50868 51192 53919 60288 63904 67824 68256 71892 73947 74418 90432 91008 95856 98596 99224 101736 102384 107838 111627 127808 135648 136512 143784 147894 148836 157763 161757 180864 191712 197192 198448 203472 204768 215676 221841 223254 255616 271296 273024 287568 295788 297672 313529 315526 323514 334881 383424 394384 396896 406944 409536 431352 443682 446508 473289 542592 575136 591576 595344 627058 631052 647028 665523 669762 766848 788768 793792 813888 819072 862704 887364 893016 940587 946578 1004643 1150272 1183152 1190688 1254116 1262104 1294056 1331046 1339524 1419867 1577536 1587584 1627776 1725408 1774728 1786032 1881174 1893156 1947271 1996569 2009286 2300544 2366304 2381376 2508232 2524208 2588112 2662092 2679048 2821761 2839734 3155072 3450816 3549456 3572064 3762348 3786312 3894542 3993138 4018572 4259601 4732608 4762752 5016464 5048416 5176224 5324184 5358096 5643522 5679468 5841813 6901632 7098912 7144128 7524696 7572624 7789084 7986276 8037144 8465283 8519202 9465216 10032928 10096832 10352448 10648368 10716192 11287044 11358936 11683626 12778803 14197824 14288256 15049392 15145248 15578168 15972552 16074288 16930566 17038404 17525439 20065856 20193664 20704896 21296736 21432384 22574088 22717872 23367252 24768791 25395849 25557606 28395648 30098784 30290496 31156336 31945104 32148576 33861132 34076808 35050878 40131712 42593472 42864768 45148176 45435744 46734504 49224053 49537582 50791698 51115212 52576317 60197568 60580992 62312672 63890208 64297152 67722264 68153616 70101756 74306373 85186944 90296352 90871488 93469008 98448106 99075164 101583396 102230424 105152634 120395136 124625344 127780416 128594304 135444528 136307232 140203512 147672159 148612746 157728951 180592704 181742976 186938016 196896212 198150328 203166792 204460848 210305268 222919119 249250688 255560832 270889056 272614464 280407024 295344318 297225492 315457902 361185408 373876032 393792424 396300656 406333584 408921696 420610536 443016477 445838238 541778112 545228928 560814048 590688636 594450984 630915804 668757357 747752064 787584848 792601312 812667168 817843392 841221072 886032954 891676476 1083556224 1121628096 1181377272 1188901968 1261831608 1329049431 1337514714 1575169696 1585202624 1625334336 1635686784 1682442144 1772065908 1783352952 2006272071 2243256192 2362754544 2377803936 2523663216 2658098862 2675029428 3150339392 3170405248 3250668672 3364884288 3544131816 3566705904 3888700187 3987148293 4012544142 4725509088 4755607872 5047326432 5316197724 5350058856 6300678784 6729768576 7088263632 7133411808 7777400374 7974296586 8025088284 9451018176 9511215744 10094652864 10632395448 10700117712 11666100561 14176527264 14266823616 15554800748 15948593172 16050176568 18902036352 20189305728 21264790896 21400235424 23332201122 28353054528 28533647232 31109601496 31897186344 32100353136 34998301683 42529581792 42800470848 46664402244 56706109056 62219202992 63794372688 64200706272 69996603366 85059163584 85600941696 93328804488 104994905049 124438405984 127588745376 128401412544 139993206732 170118327168 186657608976 209989810098 248876811968 255177490752 256802825088 279986413464 314984715147 373315217952 419979620196 497753623936 510354981504 559972826928 629969430294 746630435904 839959240392 1119945653856 1259938860588 1493260871808 1679918480784 2239891307712 2519877721176 3359836961568 4479782615424 5039755442352 6719673923136 10079510884704 13439347846272 20159021769408 40318043538816
• Sum of all divisors σ(n): 122344730402400
• Sum of proper divisors (its aliquot sum) s(n): 82026686863584
• 40318043538816 is an abundant number, because the sum of its proper divisors (82026686863584) is greater than itself. Its abundance is 41708643324768

Bases of 40318043538816

• Binary: 1001001010101101000110101010011100010110000000₂
• Hexadecimal: 0x24AB46A9C580
• Base-36: EAHUQ5400

Squares and roots of 40318043538816

• 40318043538816 squared (40318043538816²) is 1625544634797862604498681856
• 40318043538816 cubed (40318043538816³) is 65538779360068978739514985619089570922496
• The square root of 40318043538816 is 6349649.0878485561
• The cube root of 40318043538816 is 34289.9208907823

Scales and comparisons

• 40,318,043,538,816 seconds is equal to 1,281,989 years, 3 weeks, 5 days, 10 hours, 33 minutes, 36 seconds.
• To count from 1 to 40,318,043,538,816 would take you about three million, two hundred four thousand, nine hundred seventy-two 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 40318043538816 cubic inches would be around 2857.5 feet tall.

Recreational maths with 40318043538816

• 40318043538816 backwards is 61883534081304
• 40318043538816 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40318043538816's digits is 54
• More coming soon!