47247591393990

Names of 47247591393990

• Cardinal: 47247591393990 can be written as Forty-seven trillion, two hundred forty-seven billion, five hundred ninety-one million, three hundred ninety-three thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 4.724759139399 × 10¹³

Factors of 47247591393990

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 341

Divisors of 47247591393990

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 26 27 30 39 45 54 61 65 78 90 117 122 130 135 169 183 195 234 257 270 305 338 351 366 390 507 514 549 585 610 702 771 793 845 915 1014 1098 1170 1285 1521 1542 1586 1647 1690 1755 1830 2313 2379 2535 2570 2745 3042 3294 3341 3510 3855 3965 4563 4626 4758 5070 5490 6682 6939 7137 7605 7710 7930 8235 9126 10023 10309 11565 11895 13878 14274 15210 15677 16470 16705 20046 20618 21411 22815 23130 23790 30069 30927 31354 33410 34695 35685 42822 43433 45630 47031 50115 51545 60138 61854 66049 69390 71370 78385 86866 90207 92781 94062 100230 103090 107055 130299 132098 141093 150345 154635 156770 180414 185562 198147 203801 214110 217165 235155 260598 278343 282186 300690 309270 330245 390897 396294 407602 423279 434330 451035 463905 470310 556686 594441 611403 651495 660490 705465 781794 846558 858637 902070 927810 990735 1019005 1172691 1188882 1222806 1302990 1391715 1410930 1717274 1783323 1834209 1954485 1981470 2038010 2116395 2345382 2575911 2649413 2783430 2972205 3057015 3566646 3668418 3908970 4028989 4232790 4293185 5151822 5298826 5502627 5863455 5944410 6114030 7727733 7948239 8057978 8586370 8916615 9171045 11005254 11162281 11726910 12086967 12879555 13247065 15455466 15896478 16974593 17833230 18342090 20144945 22324562 23183199 23844717 24173934 25759110 26494130 27513135 33486843 33949186 36260901 38638665 39741195 40289890 46366398 47689434 50923779 52376857 55026270 55811405 60434835 66973686 71534151 72521802 77277330 79482390 84872965 100460529 101847558 104753714 108782703 111622810 115915995 119223585 120869670 143068302 152771337 157130571 167434215 169745930 181304505 200921058 217565406 220669709 231831990 238447170 254618895 261884285 301381587 305542674 314261142 334868430 357670755 362609010 441339418 458314011 471391713 502302645 509237790 523768570 543913515 602763174 662009127 680899141 715341510 763856685 785652855 916628022 942783426 1004605290 1035450173 1087827030 1103348545 1324018254 1361798282 1414175139 1506907935 1527713370 1571305710 1986027381 2042697423 2070900346 2206697090 2291570055 2356958565 2828350278 2868706217 3013815870 3106350519 3310045635 3404495705 3972054762 4085394846 4583140110 4713917130 5177250865 5737412434 5958082143 6128092269 6212701038 6620091270 6808991410 7070875695 8606118651 9319051557 9930136905 10213487115 10354501730 11916164286 12256184538 13460852249 14141751390 14343531085 15531752595 17212237302 18384276807 18638103114 19860273810 20426974230 25818355953 26921704498 27957154671 28687062170 29790410715 30640461345 31063505190 36768553614 40382556747 43030593255 46595257785 51636711906 55914309342 59580821430 61280922690 67304261245 77455067859 80765113494 86061186510 91921384035 93190515570 121147670241 129091779765 134608522490 139785773355 154910135718 174991079237 183842768070 201912783735 242295340482 258183559530 279571546710 349982158474 363443010723 387275339295 403825567470 524973237711 605738351205 726886021446 774550678590 874955396185 1049946475422 1211476702410 1574919713133 1749910792370 1817215053615 2624866188555 3149839426266 3634430107230 4724759139399 5249732377110 7874598565665 9449518278798 15749197131330 23623795696995 47247591393990
• Sum of all divisors σ(n): 139209157008000
• Sum of proper divisors (its aliquot sum) s(n): 91961565614010
• 47247591393990 is an abundant number, because the sum of its proper divisors (91961565614010) is greater than itself. Its abundance is 44713974220020

Bases of 47247591393990

• Binary: 1010101111100010101111111001101100101011000110₂
• Hexadecimal: 0x2AF8AFE6CAC6
• Base-36: GQX8S0P1I

Squares and roots of 47247591393990

• 47247591393990 squared (47247591393990²) is 2232334892533437911408120100
• 47247591393990 cubed (47247591393990³) is 105472446856966452571354295279364338199000
• The square root of 47247591393990 is 6873688.3398936557
• The cube root of 47247591393990 is 36151.5196576777

Scales and comparisons

• 47,247,591,393,990 seconds is equal to 1,502,327 years, 13 weeks, 3 days, 14 hours, 46 minutes, 30 seconds.
• To count from 1 to 47,247,591,393,990 would take you about three million, seven hundred fifty-five thousand, eight hundred eighteen 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 47247591393990 cubic inches would be around 3012.6 feet tall.

Recreational maths with 47247591393990

• 47247591393990 backwards is 09939319574274
• The number of decimal digits it has is: 14
• The sum of 47247591393990's digits is 72
• More coming soon!