31400168557606073

Names of 31400168557606073

• Cardinal: 31400168557606073 can be written as Thirty-one quadrillion, four hundred trillion, one hundred sixty-eight billion, five hundred fifty-seven million, six hundred six thousand and seventy-three.

Scientific notation

• Scientific notation: 3.1400168557606073 × 10¹⁶

Factors of 31400168557606073

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2412

Divisors of 31400168557606073

• Number of divisors d(n): 54
• Complete list of divisors:
  1 31 113 269 961 1999 3503 8339 30397 61969 72361 108593 225887 258509 537731 942307 1921039 2243191 3996001 7002497 8176793 16669661 29211517 60763603 69538921 123876031 144649639 217077407 253480583 451548113 516759491 1074924269 1883671693 3840156961 4484138809 7857898073 13997991503 16345409207 33322652339 58393822483 121466442397 139008303079 289154628361 433937736593 506707685417 1033002222509 3765459714307 8963793479191 15707938247927 32674473004793 116729251143517 277877597854921 1012908663148583 31400168557606073
• Sum of all divisors σ(n): 32871462121050462
• Sum of proper divisors (its aliquot sum) s(n): 1471293563444389
• 31400168557606073 is a deficient number, because the sum of its proper divisors (1471293563444389) is less than itself. Its deficiency is 29928874994161684

Bases of 31400168557606073

• Binary: 1101111100011100100100101110100110000110111010010111001₂
• Hexadecimal: 0x6F8E4974C374B9
• Base-36: 8L6FIAMVDMH

Squares and roots of 31400168557606073

• 31400168557606073 squared (31400168557606073²) is 985970585446073050965060646481329
• 31400168557606073 cubed (31400168557606073³) is 30959642575848234984671213649458666754567131511017
• The square root of 31400168557606073 is 177200927.0788560885
• The cube root of 31400168557606073 is 315483.9911996725

Scales and comparisons

• 31,400,168,557,606,073 seconds is equal to 998,428,233 years, 1 week, 5 days, 3 hours, 27 minutes, 53 seconds.
• To count from 1 to 31,400,168,557,606,073 would take you about two billion, nine hundred ninety-five million, two hundred eighty-four thousand, six hundred ninety-nine 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 31400168557606073 cubic inches would be around 26290.3 feet tall.

Recreational maths with 31400168557606073

• 31400168557606073 backwards is 37060675586100413
• The number of decimal digits it has is: 17
• The sum of 31400168557606073's digits is 62
• More coming soon!