5491005121875

Names of 5491005121875

• Cardinal: 5491005121875 can be written as Five trillion, four hundred ninety-one billion, five million, one hundred twenty-one thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 5.491005121875 × 10¹²

Factors of 5491005121875

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 51

Divisors of 5491005121875

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 5 7 13 15 21 23 25 35 39 65 69 75 91 105 115 125 161 175 195 273 299 325 345 375 455 483 525 529 575 625 805 875 897 975 1365 1495 1587 1625 1725 1875 2093 2275 2415 2625 2645 2875 3125 3703 4025 4375 4485 4875 6279 6825 6877 7475 7935 8125 8625 9375 10465 11109 11375 12075 12167 13125 13225 14375 18515 20125 20631 21875 22425 24375 31395 34125 34385 36501 37375 39675 40625 43125 48139 52325 55545 56875 60375 60835 65625 66125 71875 85169 92575 100625 103155 112125 121875 144417 156975 158171 170625 171925 182505 186875 198375 215625 240695 255507 261625 277725 279841 284375 301875 304175 330625 425845 462875 474513 503125 515775 560625 722085 784875 790855 839523 853125 859625 912525 934375 991875 1107197 1203475 1277535 1308125 1388625 1399205 1509375 1520875 1653125 1958887 2129225 2314375 2372565 2578875 2803125 3321591 3610425 3637933 3924375 3954275 4197615 4298125 4562625 4959375 5535985 5876661 6017375 6387675 6436343 6540625 6943125 6996025 7604375 9794435 10646125 10913799 11571875 11862825 12894375 16607955 18052125 18189665 19309029 19621875 19771375 20988075 21490625 22813125 25465531 27679925 29383305 30086875 31938375 32181715 34715625 34980125 38021875 45054401 48972175 53230625 54568995 59314125 64471875 76396593 83039775 83672459 90260625 90948325 96545145 98856875 104940375 114065625 127327655 135163203 138399625 146916525 150434375 159691875 160908575 174900625 225272005 244860875 251017377 266153125 272844975 296570625 381982965 415198875 418362295 451303125 454741625 482725725 494284375 524701875 585707213 636638275 675816015 691998125 734582625 798459375 804542875 874503125 1126360025 1224304375 1255086885 1364224875 1482853125 1757121639 1909914825 2075994375 2091811475 2273708125 2413628625 2623509375 2928536065 3183191375 3379080075 3459990625 3672913125 4022714375 5631800125 6121521875 6275434425 6821124375 8785608195 9549574125 10379971875 10459057375 11368540625 12068143125 14642680325 15915956875 16895400375 18364565625 20113571875 28159000625 31377172125 34105621875 43928040975 47747870625 52295286875 60340715625 73213401625 79579784375 84477001875 140795003125 156885860625 219640204875 238739353125 261476434375 366067008125 422385009375 784429303125 1098201024375 1830335040625 5491005121875
• Sum of all divisors σ(n): 11774828362752
• Sum of proper divisors (its aliquot sum) s(n): 6283823240877
• 5491005121875 is an abundant number, because the sum of its proper divisors (6283823240877) is greater than itself. Its abundance is 792818119002

Bases of 5491005121875

• Binary: 1001111111001111001011010001110010101010011₂
• Hexadecimal: 0x4FE7968E553
• Base-36: 1Y2J6OC43

Squares and roots of 5491005121875

• 5491005121875 squared (5491005121875²) is 30151137248457483603515625
• 5491005121875 cubed (5491005121875³) is 165560049061636136910078128631591796875
• The square root of 5491005121875 is 2343289.3807370441
• The cube root of 5491005121875 is 17642.1136827391

Scales and comparisons

• 5,491,005,121,875 seconds is equal to 174,596 years, 50 weeks, 6 days, 31 minutes, 15 seconds.
• To count from 1 to 5,491,005,121,875 would take you about four hundred thirty-six thousand, four hundred ninety-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 5491005121875 cubic inches would be around 1470.2 feet tall.

Recreational maths with 5491005121875

• 5491005121875 backwards is 5781215001945
• The number of decimal digits it has is: 13
• The sum of 5491005121875's digits is 48
• More coming soon!