40856800849920

Names of 40856800849920

• Cardinal: 40856800849920 can be written as Forty trillion, eight hundred fifty-six billion, eight hundred million, eight hundred forty-nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 4.085680084992 × 10¹³

Factors of 40856800849920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 88

Divisors of 40856800849920

• Number of divisors d(n): 780
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 30 32 33 36 40 44 45 48 55 60 64 66 67 72 80 88 90 96 99 110 120 128 132 134 144 160 165 176 180 192 198 201 220 240 256 264 268 288 320 330 335 352 360 384 396 402 440 480 495 512 528 536 576 603 640 660 670 704 720 737 768 792 804 880 960 990 1005 1024 1056 1072 1152 1206 1280 1320 1340 1408 1440 1474 1536 1584 1608 1760 1920 1980 2010 2048 2112 2144 2211 2304 2412 2560 2640 2680 2816 2880 2948 3015 3072 3168 3216 3520 3685 3840 3960 4020 4096 4224 4288 4422 4489 4608 4824 5120 5280 5360 5632 5760 5896 6030 6144 6336 6432 6633 7040 7370 7680 7920 8040 8448 8576 8844 8978 9216 9648 10240 10560 10720 11055 11264 11520 11792 12060 12288 12672 12864 13266 13467 14080 14740 15360 15840 16080 16896 17152 17688 17956 18432 19296 20480 21120 21440 22110 22445 22528 23040 23584 24120 25344 25728 26532 26934 28160 29480 30720 31680 32160 33165 33792 34304 35376 35912 36864 38592 40401 42240 42880 44220 44890 45056 46080 47168 48240 49379 50688 51456 53064 53868 56320 58960 61440 63360 64320 66330 67335 67584 68608 70752 71824 77184 80802 84480 85760 88440 89780 92160 94336 96480 98758 101376 102912 106128 107736 112640 117920 126720 128640 132660 134670 135168 137216 141504 143648 148137 154368 161604 168960 171520 176880 179560 184320 188672 192960 197516 202005 202752 205824 212256 215472 225280 235840 246895 253440 257280 265320 269340 274432 283008 287296 296274 300763 308736 323208 337920 343040 353760 359120 377344 385920 395032 404010 405504 411648 424512 430944 444411 471680 493790 506880 514560 530640 538680 566016 574592 592548 601526 617472 646416 675840 686080 707520 718240 740685 754688 771840 790064 808020 823296 849024 861888 888822 902289 943360 987580 1013760 1029120 1061280 1077360 1132032 1149184 1185096 1203052 1234944 1292832 1372160 1415040 1436480 1481370 1503815 1509376 1543680 1580128 1616040 1698048 1723776 1777644 1804578 1886720 1975160 2027520 2058240 2122560 2154720 2222055 2264064 2298368 2370192 2406104 2469888 2585664 2706867 2830080 2872960 2962740 3007630 3018752 3087360 3160256 3232080 3308393 3396096 3447552 3555288 3609156 3773440 3950320 4116480 4245120 4309440 4444110 4511445 4528128 4596736 4740384 4812208 5171328 5413734 5660160 5745920 5925480 6015260 6174720 6320512 6464160 6616786 6792192 6895104 7110576 7218312 7546880 7900640 8490240 8618880 8888220 9022890 9056256 9193472 9480768 9624416 9925179 10342656 10827468 11320320 11491840 11850960 12030520 12349440 12641024 12928320 13233572 13534335 13584384 13790208 14221152 14436624 15093760 15801280 16541965 16980480 17237760 17776440 18045780 18386944 18961536 19248832 19850358 20151121 20685312 21654936 22640640 22983680 23701920 24061040 25282048 25856640 26467144 27068670 27168768 27580416 28442304 28873248 29775537 31602560 33083930 33960960 34475520 35552880 36091560 37923072 38497664 39700716 40302242 41370624 43309872 45281280 45967360 47403840 48122080 49625895 50564096 51713280 52934288 54137340 55160832 56884608 57746496 59551074 60453363 63205120 66167860 67921920 68951040 71105760 72183120 75846144 76995328 79401432 80604484 82741248 86619744 91934720 94807680 96244160 99251790 100755605 101128192 103426560 105868576 108274680 113769216 115492992 119102148 120906726 126410240 132335720 135843840 137902080 142211520 144366240 148877685 151692288 153990656 158802864 161208968 165482496 173239488 181360089 189615360 192488320 198503580 201511210 202256384 206853120 211737152 216549360 221662331 227538432 230985984 238204296 241813452 252820480 264671440 275804160 284423040 288732480 297755370 302266815 303384576 307981312 317605728 322417936 346478976 362720178 379230720 384976640 397007160 403022420 413706240 423474304 433098720 443324662 455076864 461971968 476408592 483626904 505640960 529342880 568846080 577464960 595510740 604533630 606769152 615962624 635211456 644835872 664986993 692957952 725440356 758461440 769953280 794014320 806044840 827412480 846948608 866197440 886649324 906800445 910153728 923943936 952817184 967253808 1011281920 1058685760 1108311655 1137692160 1154929920 1191021480 1209067260 1231925248 1270422912 1289671744 1329973986 1385915904 1450880712 1516922880 1539906560 1588028640 1612089680 1693897216 1732394880 1773298648 1813600890 1820307456 1847887872 1905634368 1934507616 1994960979 2117371520 2216623310 2275384320 2309859840 2382042960 2418134520 2540845824 2579343488 2659947972 2771831808 2901761424 3033845760 3079813120 3176057280 3224179360 3324934965 3387794432 3464789760 3546597296 3627201780 3695775744 3811268736 3869015232 3989921958 4234743040 4433246620 4550768640 4619719680 4764085920 4836269040 5081691648 5158686976 5319895944 5543663616 5803522848 6159626240 6352114560 6448358720 6649869930 6775588864 6929579520 7093194592 7254403560 7622537472 7738030464 7979843916 8469486080 8866493240 9101537280 9239439360 9528171840 9672538080 9974804895 10163383296 10317373952 10639791888 11087327232 11607045696 12704229120 12896717440 13299739860 13551177728 13859159040 14186389184 14508807120 15245074944 15476060928 15959687832 16938972160 17732986480 18478878720 19056343680 19345076160 19949609790 20326766592 20634747904 21279583776 23214091392 25408458240 25793434880 26599479720 27718318080 28372778368 29017614240 30490149888 30952121856 31919375664 33877944320 35465972960 38112687360 38690152320 39899219580 40653533184 41269495808 42559167552 46428182784 50816916480 51586869760 53198959440 55436636160 56745556736 58035228480 60980299776 61904243712 63838751328 67755888640 70931945920 76225374720 77380304640 79798439160 82538991616 85118335104 92856365568 101633832960 103173739520 106397918880 113491113472 116070456960 121960599552 123808487424 127677502656 141863891840 152450749440 154760609280 159596878320 170236670208 185712731136 203267665920 206347479040 212795837760 226982226944 232140913920 247616974848 255355005312 283727783680 304901498880 309521218560 319193756640 340473340416 371425462272 412694958080 425591675520 453964453888 464281827840 510710010624 567455567360 609802997760 619042437120 638387513280 680946680832 742850924544 851183351040 907928907776 928563655680 1021420021248 1134911134720 1238084874240 1276775026560 1361893361664 1702366702080 1857127311360 2042840042496 2269822269440 2553550053120 2723786723328 3404733404160 3714254622720 4085680084992 4539644538880 5107100106240 6809466808320 8171360169984 10214200212480 13618933616640 20428400424960 40856800849920
• Sum of all divisors σ(n): 156834950904216
• Sum of proper divisors (its aliquot sum) s(n): 115978150054296
• 40856800849920 is an abundant number, because the sum of its proper divisors (115978150054296) is greater than itself. Its abundance is 75121349204376

Bases of 40856800849920

• Binary: 1001010010100010110111000110011111000000000000₂
• Hexadecimal: 0x2528B719F000
• Base-36: EHDCSC1S0

Squares and roots of 40856800849920

• 40856800849920 squared (40856800849920²) is 1669278175690023634364006400
• 40856800849920 cubed (40856800849920³) is 68201365987285064706948224002176319488000
• The square root of 40856800849920 is 6391932.4816459067
• The cube root of 40856800849920 is 34441.9807154401

Scales and comparisons

• 40,856,800,849,920 seconds is equal to 1,299,119 years, 46 weeks, 1 day, 11 hours, 12 minutes.
• To count from 1 to 40,856,800,849,920 would take you about three million, two hundred forty-seven thousand, seven hundred ninety-nine 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 40856800849920 cubic inches would be around 2870.2 feet tall.

Recreational maths with 40856800849920

• 40856800849920 backwards is 02994800865804
• The number of decimal digits it has is: 14
• The sum of 40856800849920's digits is 63
• More coming soon!