73990164836518

Names of 73990164836518

• Cardinal: 73990164836518 can be written as Seventy-three trillion, nine hundred ninety billion, one hundred sixty-four million, eight hundred thirty-six thousand, five hundred eighteen.

Scientific notation

• Scientific notation: 7.3990164836518 × 10¹³

Factors of 73990164836518

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 248333

Divisors of 73990164836518

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 7 14 19 38 43 86 133 266 301 602 817 1634 5719 11438 29581 59162 207067 218681 414134 437362 562039 1124078 1271983 1530767 2543966 3061534 3934273 4154939 7868546 8309878 8903881 9403283 17807762 18806566 24167677 29084573 48335354 58169146 65822981 131645962 169173739 178662377 338347478 357324754 1250636639 2501273278 6468802661 12937605322 45281618627 90563237254 122907250559 245814501118 278158514423 556317028846 860350753913 1720701507826 1947109600961 3894219201922 5285011774037 10570023548074 36995082418259 73990164836518
• Sum of all divisors σ(n): 136626355514880
• Sum of proper divisors (its aliquot sum) s(n): 62636190678362
• 73990164836518 is a deficient number, because the sum of its proper divisors (62636190678362) is less than itself. Its deficiency is 11353974158156

Bases of 73990164836518

• Binary: 10000110100101100101101011111011111000010100110₂
• Hexadecimal: 0x434B2D7DF0A6
• Base-36: Q86M1RVDY

Squares and roots of 73990164836518

• 73990164836518 squared (73990164836518²) is 5474544492535104717666364324
• 73990164836518 cubed (73990164836518³) is 405062449407524183623788721829340887583832
• The square root of 73990164836518 is 8601753.5907812425
• The cube root of 73990164836518 is 41981.5044860653

Scales and comparisons

• 73,990,164,836,518 seconds is equal to 2,352,658 years, 19 weeks, 3 days, 13 hours, 41 minutes, 58 seconds.
• To count from 1 to 73,990,164,836,518 would take you about five million, eight hundred eighty-one thousand, six hundred forty-five 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 73990164836518 cubic inches would be around 3498.5 feet tall.

Recreational maths with 73990164836518

• 73990164836518 backwards is 81563846109937
• The number of decimal digits it has is: 14
• The sum of 73990164836518's digits is 70
• More coming soon!