1138835217677940

Names of 1138835217677940

• Cardinal: 1138835217677940 can be written as One quadrillion, one hundred thirty-eight trillion, eight hundred thirty-five billion, two hundred seventeen million, six hundred seventy-seven thousand, nine hundred forty.

Scientific notation

• Scientific notation: 1.13883521767794 × 10¹⁵

Factors of 1138835217677940

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1233

Divisors of 1138835217677940

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 19 20 27 30 36 38 45 54 57 60 76 90 95 108 114 135 171 180 190 228 270 285 342 380 431 513 540 570 684 773 855 862 1026 1140 1293 1546 1710 1724 2052 2155 2319 2565 2586 3092 3420 3865 3879 4310 4638 5130 5172 6465 6957 7730 7758 8189 8620 9276 10260 11595 11637 12930 13914 14687 15460 15516 16378 19395 20871 23190 23274 24567 25860 27828 29374 32756 34785 38790 40945 41742 44061 46380 46548 49134 58185 58748 69570 73435 73701 77580 81890 83484 88122 98268 104355 116370 122835 132183 139140 146870 147402 163780 176244 185761 208710 220305 221103 232740 245670 264366 293740 294804 333163 368505 371522 396549 417420 440610 442206 491340 528732 557283 597529 660915 666326 737010 743044 793098 881220 884412 928805 999489 1105515 1114566 1195058 1321830 1332652 1474020 1586196 1665815 1671849 1792587 1857610 1982745 1998978 2211030 2229132 2390116 2643660 2786415 2987645 2998467 3331630 3343698 3529459 3585174 3715220 3965490 3997956 4422060 4997445 5015547 5377761 5572830 5975290 5996934 6330097 6663260 6687396 7058918 7170348 7930980 8359245 8962935 8995401 9994890 10031094 10588377 10755522 11145660 11353051 11950580 11993868 12660194 14117836 14992335 16133283 16718490 17647295 17925870 17990802 18990291 19989780 20062188 21176754 21511044 22706102 25077735 25320388 26888805 29984670 31650485 31765131 32266566 33436980 34059153 35294590 35851740 35981604 37980582 42353508 44977005 45412204 50155470 52941885 53777610 56765255 56970873 59969340 63300970 63530262 64533132 68118306 70589180 75961164 80666415 89954010 94951455 95295393 100310940 102177459 105883770 107555220 113530510 113941746 126601940 127060524 136236612 143593253 158825655 161332830 170295765 170912619 179908020 189902910 190590786 204354918 211767540 227061020 227883492 257534999 284854365 287186506 306532377 317651310 322665660 340591530 341825238 379805820 381181572 408709836 430779759 476476965 510887295 515069998 569708730 574373012 613064754 635302620 681183060 683650476 717966265 772604997 854563095 861559518 952953930 1021774590 1030139996 1139417460 1226129508 1287674995 1292339277 1435932530 1532661885 1545209994 1709126190 1723119036 1905907860 2043549180 2153898795 2317814991 2575349990 2584678554 2728271807 2871865060 3065323770 3090419988 3418252380 3863024985 3877017831 4307797590 4635629982 4893164981 5150699980 5169357108 5456543614 6130647540 6461696385 6953444973 7726049970 7754035662 8184815421 8615595180 9271259964 9786329962 10913087228 11589074955 12923392770 13641359035 13906889946 14679494943 15452099940 15508071324 16369630842 19385089155 19572659924 23178149910 24465824905 24554446263 25846785540 27282718070 27813779892 29358989886 32739261684 34767224865 38770178310 40924077105 44038484829 46356299820 48931649810 49108892526 54565436140 58717979772 69534449730 73397474715 73663338789 77540356620 81848154210 88076969658 97863299620 98217785052 110997584569 122772231315 132115454487 139068899460 146794949430 147326677578 163696308420 176153939316 220192424145 221995169138 245544462630 264230908974 293589898860 294653355156 332992753707 368316693945 440384848290 443990338276 491088925260 528461817948 554987922845 660577272435 665985507414 736633387890 880769696580 998978261121 1109975845690 1321154544870 1331971014828 1473266775780 1664963768535 1997956522242 2108954106811 2219951691380 2642309089740 2996934783363 3329927537070 3995913044484 4217908213622 4994891305605 5993869566726 6326862320433 6659855074140 8435816427244 9989782611210 10544770534055 11987739133452 12653724640866 14984673916815 18980586961299 19979565222420 21089541068110 25307449281732 29969347833630 31634311602165 37961173922598 42179082136220 56941760883897 59938695667260 63268623204330 75922347845196 94902934806495 113883521767794 126537246408660 189805869612990 227767043535588 284708804419485 379611739225980 569417608838970 1138835217677940
• Sum of all divisors σ(n): 3743034304094400
• Sum of proper divisors (its aliquot sum) s(n): 2604199086416460
• 1138835217677940 is an abundant number, because the sum of its proper divisors (2604199086416460) is greater than itself. Its abundance is 1465363868738520

Bases of 1138835217677940

• Binary: 100000010111100001110111100100110110111111001110100₂
• Hexadecimal: 0x40BC3BC9B7E74
• Base-36: B7OLOCR1X0

Squares and roots of 1138835217677940

• 1138835217677940 squared (1138835217677940²) is 1296945653023560983485562643600
• 1138835217677940 cubed (1138835217677940³) is 1477007385077545114751307082735501999802184000
• The square root of 1138835217677940 is 33746632.6865057753
• The cube root of 1138835217677940 is 104428.8021142311

Scales and comparisons

• 1,138,835,217,677,940 seconds is equal to 36,211,437 years, 14 weeks, 1 day, 13 hours, 39 minutes.
• To count from 1 to 1,138,835,217,677,940 would take you about one hundred eight million, six hundred thirty-four thousand, three hundred eleven 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 1138835217677940 cubic inches would be around 8702.4 feet tall.

Recreational maths with 1138835217677940

• 1138835217677940 backwards is 0497767125388311
• The number of decimal digits it has is: 16
• The sum of 1138835217677940's digits is 72
• More coming soon!