228155804008440

Names of 228155804008440

• Cardinal: 228155804008440 can be written as Two hundred twenty-eight trillion, one hundred fifty-five billion, eight hundred four million, eight thousand, four hundred forty.

Scientific notation

• Scientific notation: 2.2815580400844 × 10¹⁴

Factors of 228155804008440

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 33711

Divisors of 228155804008440

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 11 12 14 15 20 21 22 24 28 30 33 35 40 42 44 55 56 60 66 70 77 84 88 105 110 120 132 140 154 165 168 210 220 231 264 280 308 330 331 385 420 440 462 616 660 662 770 840 924 993 1155 1320 1324 1540 1655 1848 1986 2310 2317 2411 2648 3080 3310 3641 3972 4620 4634 4822 4965 6620 6951 7233 7282 7944 9240 9268 9644 9930 10923 11585 12055 13240 13902 14466 14564 16877 18205 18536 19288 19860 21846 23170 24110 25487 26521 27804 28932 29128 30941 33754 34755 36165 36410 39720 43692 46340 48220 50631 50974 53042 54615 55608 57864 61882 67508 69510 72330 72820 76461 79563 84385 87384 92680 92823 96440 101262 101948 106084 109230 123764 127435 132605 135016 139020 144660 145640 152922 154705 159126 168770 185646 185647 202524 203896 212168 216587 218460 247528 253155 254870 265210 278040 289320 305844 309410 318252 337540 340351 371292 371294 382305 397815 405048 433174 436920 464115 506310 509740 530420 556941 611688 618820 636504 649761 675080 680702 742584 742588 764610 795630 798041 866348 928230 928235 1012620 1019480 1021053 1060840 1082935 1113882 1237640 1299522 1361404 1485176 1529220 1591260 1596082 1701755 1732696 1856460 1856470 2025240 2042106 2165870 2227764 2382457 2394123 2599044 2722808 2784705 3058440 3182520 3192164 3248805 3403510 3712920 3712940 3990205 4084212 4331740 4455528 4764914 4788246 5105265 5198088 5569410 5586287 6384328 6497610 6807020 7147371 7425880 7980410 8168424 8663480 8778451 9529828 9576492 10210530 10241471 11138820 11172574 11912285 11970615 12995220 13614040 14294742 15960820 16758861 17556902 19059656 19152984 20421060 20482942 22277640 22345148 23824570 23941230 25990440 26335353 27931435 28589484 30724413 31921640 33517722 35113804 35736855 40842120 40965884 43892255 44690296 47649140 47882460 51207355 52670706 55862870 57178968 61448826 61449157 67035444 70227608 71473710 71690297 74598751 81931768 83794305 87784510 95298280 95764920 102414710 105341412 111725740 112656181 122897652 122898314 131676765 134070888 142947420 143380594 149197502 153622065 167588610 175569020 184347471 204829420 210682824 215070891 223451480 223796253 225312362 245795304 245796628 263353530 285894840 286761188 298395004 307244130 307245785 335177220 337968543 351138040 358451485 368694942 372993755 409658840 430141782 447592506 450624724 491593256 522191257 526707060 563280905 573522376 596790008 614488260 614491570 670354440 675937086 716902970 737389884 745987510 788593267 820586261 860283564 895185012 901249448 921737355 1044382514 1053414120 1075354455 1118981265 1126561810 1228976520 1228983140 1351874172 1433805940 1474779768 1491975020 1566573771 1577186534 1641172522 1689842715 1720567128 1790370024 1843474710 2088765028 2150708910 2237962530 2253123620 2365779801 2457966280 2461758783 2610956285 2703748344 2867611880 2983950040 3133147542 3154373068 3282345044 3379685430 3686949420 3942966335 4102931305 4177530056 4301417820 4475925060 4506247240 4731559602 4923517566 5221912570 5744103827 6266295084 6308746136 6564690088 6759370860 7373898840 7832868855 7885932670 8205862610 8602835640 8951850120 9463119204 9847035132 10443825140 11488207654 11828899005 12308793915 12532590168 13518741720 15665737710 15771865340 16411725220 17232311481 18926238408 19694070264 20887650280 22976415308 23657798010 24617587830 24692186581 28720519135 31331475420 31543730680 32823450440 34464622962 45952830616 47315596020 49235175660 49384373162 57441038270 62662950840 68929245924 74076559743 86161557405 94631192040 98470351320 98768746324 114882076540 123460932905 137858491848 148153119486 172323114810 172845306067 197537492648 229764153080 246921865810 271614052391 296306238972 344646229620 345690612134 370382798715 493843731620 518535918201 543228104782 592612477944 689292459240 691381224268 740765597430 814842157173 864226530335 987687463240 1037071836402 1086456209564 1358070261955 1382762448536 1481531194860 1629684314346 1728453060670 1901298366737 2074143672804 2172912419128 2592679591005 2716140523910 2963062389720 3259368628692 3456906121340 3802596733474 4074210785865 4148287345608 5185359182010 5432281047820 5703895100211 6518737257384 6913812242680 7605193466948 8148421571730 9506491833685 10370718364020 10864562095640 11407790200422 15210386933896 16296843143460 19012983667370 20741436728040 22815580400844 28519475501055 32593686286920 38025967334740 45631160801688 57038951002110 76051934669480 114077902004220 228155804008440
• Sum of all divisors σ(n): 856322790727680
• Sum of proper divisors (its aliquot sum) s(n): 628166986719240
• 228155804008440 is an abundant number, because the sum of its proper divisors (628166986719240) is greater than itself. Its abundance is 400011182710800

Bases of 228155804008440

• Binary: 110011111000000110101001101001101011111111111000₂
• Hexadecimal: 0xCF81A9A6BFF8
• Base-36: 28VHBUWC8O

Squares and roots of 228155804008440

• 228155804008440 squared (228155804008440²) is 52055070902737685971591233600
• 228155804008440 cubed (228155804008440³) is 11876666554530467342367025130960044411584000
• The square root of 228155804008440 is 15104827.1757223359
• The cube root of 228155804008440 is 61105.0598381795

Scales and comparisons

• 228,155,804,008,440 seconds is equal to 7,254,648 years, 43 weeks, 3 days, 34 minutes.
• To count from 1 to 228,155,804,008,440 would take you about eighteen million, one hundred thirty-six thousand, six hundred twenty-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 228155804008440 cubic inches would be around 5092.1 feet tall.

Recreational maths with 228155804008440

• 228155804008440 backwards is 044800408551822
• The number of decimal digits it has is: 15
• The sum of 228155804008440's digits is 51
• More coming soon!