40897642399020

Names of 40897642399020

• Cardinal: 40897642399020 can be written as Forty trillion, eight hundred ninety-seven billion, six hundred forty-two million, three hundred ninety-nine thousand and twenty.

Scientific notation

• Scientific notation: 4.089764239902 × 10¹³

Factors of 40897642399020

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 515

Divisors of 40897642399020

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 15 18 20 22 27 30 33 36 37 44 45 54 55 60 66 74 81 90 99 108 110 111 121 132 135 148 162 165 180 185 198 220 222 242 243 270 297 324 330 333 363 370 396 405 407 444 457 484 486 495 540 555 594 605 660 666 726 729 740 810 814 891 914 972 990 999 1089 1110 1188 1210 1215 1221 1332 1371 1452 1458 1485 1620 1628 1665 1782 1815 1828 1980 1998 2035 2178 2187 2220 2285 2420 2430 2442 2673 2742 2916 2970 2997 3267 3330 3564 3630 3645 3663 3996 4070 4113 4356 4374 4455 4477 4570 4860 4884 4995 5027 5346 5445 5484 5940 5994 6105 6534 6660 6855 7260 7290 7326 8019 8140 8226 8748 8910 8954 8991 9140 9801 9990 10054 10692 10890 10935 10989 11988 12210 12339 13068 13365 13431 13710 14580 14652 14985 15081 16038 16335 16452 16909 17820 17908 17982 18315 19602 19980 20108 20565 21780 21870 21978 22385 24057 24420 24678 25135 26730 26862 26973 27420 29403 29970 30162 32076 32670 32967 33818 35964 36630 37017 39204 40095 40293 41130 43740 43956 44770 44955 45243 48114 49005 49356 50270 50727 53460 53724 53946 54945 55297 58806 59940 60324 61695 65340 65934 67155 67636 73260 74034 75405 80190 80586 80919 82260 84545 88209 89540 89910 90486 96228 98010 98901 100540 101454 107892 109890 110594 111051 117612 120285 120879 123390 131868 134310 134865 135729 147015 148068 150810 152181 160380 161172 161838 164835 165891 169090 176418 179820 180972 185085 185999 196020 197802 201465 202908 208849 219780 221188 222102 226215 240570 241758 246780 253635 264627 268620 269730 271458 276485 294030 296703 301620 304362 323676 329670 331782 333153 338180 352836 362637 370170 371998 395604 402930 404595 407187 417698 441045 444204 452430 456543 481140 483516 494505 497673 507270 529254 539460 542916 552970 555255 557997 588060 593406 604395 608724 626547 659340 663564 666306 678645 725274 740340 743996 760905 805860 809190 814374 829455 835396 882090 890109 904860 913086 929995 989010 995346 999459 1014540 1044245 1058508 1087911 1105940 1110510 1115994 1186812 1208790 1221561 1253094 1323135 1332612 1357290 1369629 1450548 1483515 1493019 1521810 1618380 1628748 1658910 1665765 1673991 1764180 1780218 1813185 1826172 1859990 1879641 1978020 1990692 1998918 2035935 2045989 2088490 2175822 2221020 2231988 2282715 2297339 2417580 2443122 2488365 2506188 2646270 2714580 2739258 2789985 2967030 2986038 3043620 3132735 3263733 3317820 3331530 3347982 3560436 3626370 3664683 3719980 3759282 3997836 4071870 4091978 4108887 4176980 4351644 4450545 4479057 4565430 4594678 4886244 4976730 4997295 5021973 5292540 5439555 5478516 5579970 5638923 5934060 5972076 6107805 6137967 6265470 6527466 6663060 6695964 6848145 6892017 7252740 7329366 7465095 7518564 7727413 8143740 8183956 8217774 8369955 8901090 8958114 9130860 9189356 9398205 9791199 9953460 9994590 10043946 10229945 10879110 10994049 11159940 11277846 11486695 12215610 12275934 12326661 12530940 13054932 13437171 13696290 13784034 14658732 14930190 15065919 15454826 16318665 16435548 16739910 16916769 17802180 17916228 18323415 18413901 18796410 19582398 19989180 20087892 20459890 20544435 20676051 21758220 21988098 22395285 22555692 22973390 23182239 24431220 24551868 24653322 25109865 25270729 26874342 27392580 27568068 28194615 29860380 30131838 30689835 30909652 32637330 33479820 33833538 34460085 36646830 36827802 36979983 37592820 38637065 39164796 40311513 40919780 41088870 41352102 43976196 44790570 45197757 45946780 46364478 48955995 49306644 50219730 50541458 50750307 53748684 54970245 55241703 56389230 60263676 61379670 61633305 62028153 65274660 67185855 67667076 68920170 69546717 73293660 73655604 73959966 75329595 75812187 77274130 80623026 82177740 82704204 84583845 85001543 89581140 90395514 92069505 92728956 97911990 100439460 101082916 101500614 103380255 109940490 110483406 112778460 115911195 120934539 122759340 123266610 124056306 126353645 134371710 135593271 137840340 139093434 147919932 150659190 151624374 152250921 154548260 161246052 165725109 169167690 170003086 180791028 184139010 184899915 186084459 195823980 201557565 203001228 206760510 208640151 219880980 220966812 225988785 227436561 231822390 241869078 246533220 248112612 252707290 253751535 255004629 268743420 271186542 276208515 278186868 301318380 303248748 304501842 310140765 331450218 338335380 340006172 347733585 368278020 369799830 372168918 379060935 403115130 406779813 413521020 417280302 425007715 451977570 454873122 456752763 463644780 483738156 497175327 505414580 507503070 510009258 542373084 552417030 558253377 604672695 609003684 620281530 625920453 662900436 677966355 682309683 695467170 739599660 744337836 758121870 761254605 765013887 806230260 813559626 828625545 834560604 850015430 903955140 909746244 913505526 930422295 935016973 994350654 1015006140 1020018516 1043200755 1104834060 1116506754 1137182805 1209345390 1240563060 1251840906 1275023145 1355932710 1364619366 1390934340 1491525981 1516243740 1522509210 1530027774 1627119252 1657251090 1674760131 1700030860 1827011052 1860844590 1870033946 1877761359 1988701308 2033899065 2046929049 2086401510 2233013508 2274365610 2283763815 2295041661 2418690780 2485876635 2503681812 2550046290 2711865420 2729238732 2791266885 2805050919 2983051962 3045018420 3060055548 3129602265 3314502180 3349520262 3411548415 3721689180 3740067892 3755522718 3825069435 4067798130 4093858098 4172803020 4474577943 4548731220 4567527630 4590083322 4675084865 4971753270 5024280393 5100092580 5582533770 5610101838 5633284077 5966103924 6140787147 6259204530 6699040524 6823096830 6885124983 7457629905 7511045436 7650138870 8135596260 8187716196 8373800655 8415152757 8949155886 9135055260 9180166644 9350169730 9388806795 9943506540 10048560786 10234645245 11165067540 11220203676 11266568154 11475208305 12281574294 12518409060 13646193660 13770249966 14025254595 14915259810 15300277740 16747601310 16830305514 16899852231 17898311772 18422361441 18700339460 18777613590 20097121572 20469290490 20655374949 22372889715 22533136308 22950416610 24563148588 25121401965 25245458271 27540499932 28050509190 28166420385 29830519620 30703935735 33495202620 33660611028 33799704462 34425624915 36844722882 37555227180 40938580980 41310749898 42075763785 44745779430 45900833220 50242803930 50490916542 55267084323 56101018380 56332840770 61407871470 61966124847 67599408924 68851249830 73689445764 75736374813 82621499796 84151527570 84499261155 89491558860 92111807205 100485607860 100981833084 103276874745 110534168646 112665681540 122815742940 123932249694 126227291355 137702499660 151472749626 168303055140 168998522310 184223614410 185898374541 206553749490 221068337292 227209124439 247864499388 252454582710 276335421615 302945499252 309830624235 337997044620 368447228820 371796749082 378681874065 413107498980 454418248878 504909165420 552670843230 619661248470 681627373317 743593498164 757363748130 908836497756 929491872705 1105341686460 1136045622195 1239322496940 1363254746634 1514727496260 1858983745410 2044882119951 2272091244390 2726509493268 3408136866585 3717967490820 4089764239902 4544182488780 6816273733170 8179528479804 10224410599755 13632547466340 20448821199510 40897642399020
• Sum of all divisors σ(n): 145727704745280
• Sum of proper divisors (its aliquot sum) s(n): 104830062346260
• 40897642399020 is an abundant number, because the sum of its proper divisors (104830062346260) is greater than itself. Its abundance is 63932419947240

Bases of 40897642399020

• Binary: 1001010011001000111001011100101000010100101100₂
• Hexadecimal: 0x25323972852C
• Base-36: EHW48C6R0

Squares and roots of 40897642399020

• 40897642399020 squared (40897642399020²) is 1672617153798118380896960400
• 40897642399020 cubed (40897642399020³) is 68406098226502082524068721672881938808000
• The square root of 40897642399020 is 6395126.4568435235
• The cube root of 40897642399020 is 34453.4532680667

Scales and comparisons

• 40,897,642,399,020 seconds is equal to 1,300,418 years, 27 weeks, 1 day, 13 hours, 57 minutes.
• To count from 1 to 40,897,642,399,020 would take you about three million, two hundred fifty-one thousand and forty-six 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 40897642399020 cubic inches would be around 2871.1 feet tall.

Recreational maths with 40897642399020

• 40897642399020 backwards is 02099324679804
• The number of decimal digits it has is: 14
• The sum of 40897642399020's digits is 63
• More coming soon!