40368281579596242

Names of 40368281579596242

• Cardinal: 40368281579596242 can be written as Forty quadrillion, three hundred sixty-eight trillion, two hundred eighty-one billion, five hundred seventy-nine million, five hundred ninety-six thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 4.0368281579596242 × 10¹⁶

Factors of 40368281579596242

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 492

Divisors of 40368281579596242

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 6 9 18 19 27 38 54 57 59 81 114 118 162 171 177 243 342 354 361 409 486 513 531 722 729 818 1026 1062 1083 1121 1227 1458 1539 1593 2166 2242 2454 3078 3186 3249 3363 3681 4617 4779 6498 6726 6859 7362 7771 9234 9558 9747 10089 11043 13718 13851 14337 15542 19494 20178 20577 21299 22086 23313 24131 27702 28674 29241 30267 33129 41154 42598 43011 46626 48262 58482 60534 61731 63897 66258 69939 72393 86022 87723 90801 99387 123462 127794 139878 144786 147649 167281 175446 181602 185193 191691 198774 209817 217179 263169 272403 295298 298161 334562 370386 383382 404681 419634 434358 442947 458489 501843 526338 544806 555579 575073 596322 629451 651537 809362 817209 885894 916978 1003686 1111158 1150146 1214043 1258902 1303074 1328841 1375467 1505529 1634418 1666737 1725219 1888353 1954611 2428086 2657682 2750934 2805331 3011058 3178339 3333474 3450438 3642129 3776706 3909222 3986523 4126401 4516587 5000211 5175657 5610662 5665059 5863833 6356678 7284258 7973046 8252802 8415993 8711291 9033174 9535017 9869579 10000422 10351314 10926387 11330118 11727666 11959569 12379203 13549761 15526971 16831986 17422582 17591499 19070034 19739158 21852774 23919138 24758406 25247979 26133873 27099522 28605051 29608737 31053942 32779161 35182998 35878707 37137609 40649283 50495958 52267746 57210102 59217474 60388441 65558322 68417929 71757414 74275218 75743937 78401619 81298566 85815153 88826211 98337483 107636121 111412827 120776882 121947849 136835858 151487874 156803238 165514529 171630306 177652422 181165323 187522001 196674966 205253787 215272242 222825654 227231811 235204857 243895698 257445459 266478633 295012449 331029058 334238481 362330646 375044002 410507574 454463622 470409714 496543587 514890918 532957266 543495969 562566003 590024898 615761361 668476962 681695433 705614571 772336377 799435899 993087174 1086991938 1125132006 1147380379 1231522722 1299940651 1363390866 1411229142 1489630761 1544672754 1598871798 1630487907 1687698009 1847284083 2045086299 2116843713 2294760758 2317009131 2398307697 2599881302 2979261522 3260975814 3375396018 3442141137 3562918019 3694568166 3899821953 4036657811 4090172598 4233687426 4468892283 4634018262 4796615394 4891463721 5063094027 5541852249 6350531139 6884282274 7125836038 7194923091 7799643906 8073315622 8937784566 9782927442 10126188054 10326423411 10688754057 11083704498 11699465859 12109973433 12701062278 13406676849 14389846182 14674391163 15189282081 16625556747 20652846822 21377508114 23398931718 24219946866 24698872369 26813353698 29348782326 30378564162 30979270233 32066262171 33251113494 35098397577 36329920299 40220030547 44023173489 45567846243 49397744738 49876670241 61958540466 64132524342 67695442361 70196795154 72659840598 74096617107 76696498409 80440061094 88046346978 91135692486 92937810699 96198786513 99753340482 105295192731 108989760897 120660091641 135390884722 136703538729 148193234214 153392996818 185875621398 192397573026 203086327083 210590385462 217979521794 222289851321 230089495227 241320183282 273407077458 278813432097 288596359539 315885578193 326969282691 406172654166 444579702642 460178990454 469278575011 557626864194 577192719078 609258981249 631771156386 653938565382 666869553963 690268485681 836440296291 865789078617 938557150022 947656734579 980907848073 1218517962498 1333739107926 1380536971362 1407835725033 1457233469771 1672880592582 1731578157234 1827776943747 1895313469158 1961815696146 2000608661889 2070805457043 2597367235851 2815671450066 2914466939542 2942723544219 3655553887494 4001217323778 4141610914086 4223507175099 4371700409313 5194734471702 5483330831241 5885447088438 6001825985667 6212416371129 8447014350198 8743400818626 10966661662482 12003651971334 12424832742258 12670521525297 13115101227939 16449992493723 18005477957001 18637249113387 25341043050594 26230202455878 27687435925649 32899984987446 36010955914002 37274498226774 38011564575891 39345303683817 49349977481169 55374871851298 55911747340161 76023129151782 78690607367634 83062307776947 98699954962338 111823494680322 114034693727673 118035911051451 166124615553894 228069387455346 236071822102902 249186923330841 342104081183019 354107733154353 498373846661682 684208162366038 708215466308706 747560769992523 1062323199463059 1495121539985046 2124646398926118 2242682309977569 4485364619955138 6728046929932707 13456093859865414 20184140789798121 40368281579596242
• Sum of all divisors σ(n): 97693192522512000
• Sum of proper divisors (its aliquot sum) s(n): 57324910942915758
• 40368281579596242 is an abundant number, because the sum of its proper divisors (57324910942915758) is greater than itself. Its abundance is 16956629363319516

Bases of 40368281579596242

• Binary: 10001111011010101011110011111011101111101010100111010010₂
• Hexadecimal: 0x8F6ABCFBBEA9D2
• Base-36: B1HD0JICJ4I

Squares and roots of 40368281579596242

• 40368281579596242 squared (40368281579596242²) is 1629598157689569263131807740522564
• 40368281579596242 cubed (40368281579596242³) is 65784077291203810950065502417294867465873210604488
• The square root of 40368281579596242 is 200918594.4097664695
• The cube root of 40368281579596242 is 343041.5722506583

Scales and comparisons

• 40,368,281,579,596,242 seconds is equal to 1,283,586,486 years, 48 weeks, 5 days, 7 hours, 50 minutes, 42 seconds.
• To count from 1 to 40,368,281,579,596,242 would take you about three billion, eight hundred fifty million, seven hundred fifty-nine thousand, four hundred sixty 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 40368281579596242 cubic inches would be around 28586.8 feet tall.

Recreational maths with 40368281579596242

• 40368281579596242 backwards is 24269597518286304
• 40368281579596242 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 40368281579596242's digits is 81
• More coming soon!