137816581253214249

Names of 137816581253214249

• Cardinal: 137816581253214249 can be written as One hundred thirty-seven quadrillion, eight hundred sixteen trillion, five hundred eighty-one billion, two hundred fifty-three million, two hundred fourteen thousand, two hundred forty-nine.

Scientific notation

• Scientific notation: 1.37816581253214249 × 10¹⁷

Factors of 137816581253214249

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2508

Divisors of 137816581253214249

• Number of divisors d(n): 81
• Complete list of divisors:
  1 3 9 97 291 787 873 1621 2361 4863 7083 9409 14589 28227 76339 84681 157237 229017 471711 619369 687051 1275727 1415133 1858107 2627641 3827181 5574321 7404883 7882923 11481543 15251989 22214649 23648769 45755967 60078793 66643947 123745519 137267901 180236379 254881177 371236557 540709137 764643531 1003997149 1113709671 2067953467 2293930593 3011991447 5827642921 6203860401 9035974341 12003315343 17482928763 18611581203 24723474169 36009946029 52448786289 74170422507 97387723453 108029838087 200591486299 222511267521 292163170359 601774458897 876489511077 1627479378529 1805323376691 4882438135587 9446609174941 14647314406761 19457374171003 28339827524823 58372122513009 85019482574469 157865499717313 175116367539027 473596499151939 1420789497455817 15312953472579361 45938860417738083 137816581253214249
• Sum of all divisors σ(n): 201522028587678981
• Sum of proper divisors (its aliquot sum) s(n): 63705447334464732
• 137816581253214249 is a deficient number, because the sum of its proper divisors (63705447334464732) is less than itself. Its deficiency is 74111133918749517

Bases of 137816581253214249

• Binary: 111101001100111110111001101010001110000011011000000101001₂
• Hexadecimal: 0x1E99F7351C1B029
• Base-36: 11OZWFE7HE09

Squares and roots of 137816581253214249

• 137816581253214249 squared (137816581253214249²) is 18993410068323805179442793896634001
• 137816581253214249 cubed (137816581253214249³) is 2617606841956765297140548357256682721168543191080249
• 137816581253214249 is a perfect square number. Its square root is 371236557
• The cube root of 137816581253214249 is 516535.8759626489

Scales and comparisons

• 137,816,581,253,214,249 seconds is equal to 4,382,140,989 years, 9 weeks, 1 day, 8 hours, 24 minutes, 9 seconds.
• To count from 1 to 137,816,581,253,214,249 would take you about thirteen billion, one hundred forty-six million, four hundred twenty-two thousand, nine hundred sixty-seven 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 137816581253214249 cubic inches would be around 43044.7 feet tall.

Recreational maths with 137816581253214249

• 137816581253214249 backwards is 942412352185618731
• The number of decimal digits it has is: 18
• The sum of 137816581253214249's digits is 72
• More coming soon!