136981491329713713

Names of 136981491329713713

• Cardinal: 136981491329713713 can be written as One hundred thirty-six quadrillion, nine hundred eighty-one trillion, four hundred ninety-one billion, three hundred twenty-nine million, seven hundred thirteen thousand, seven hundred thirteen.

Scientific notation

• Scientific notation: 1.36981491329713713 × 10¹⁷

Factors of 136981491329713713

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 468219375

Divisors of 136981491329713713

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 138470531 329748841 415411593 989246523 45660497109904571 136981491329713713
• Sum of all divisors σ(n): 182641990312495776
• Sum of proper divisors (its aliquot sum) s(n): 45660498982782063
• 136981491329713713 is a deficient number, because the sum of its proper divisors (45660498982782063) is less than itself. Its deficiency is 91320992346931650

Bases of 136981491329713713

• Binary: 111100110101001111111000011001011100000101100011000110001₂
• Hexadecimal: 0x1E6A7F0CB82C631
• Base-36: 11GRVWDOEW4X

Squares and roots of 136981491329713713

• 136981491329713713 squared (136981491329713713²) is 18763928966912433128483298540246369
• 136981491329713713 cubed (136981491329713713³) is 2570310973092479446526389275297505553148289257758097
• The square root of 136981491329713713 is 370110107.0353438929
• The cube root of 136981491329713713 is 515490.4572402105

Scales and comparisons

• 136,981,491,329,713,713 seconds is equal to 4,355,587,712 years, 37 weeks, 5 hours, 48 minutes, 33 seconds.
• To count from 1 to 136,981,491,329,713,713 would take you about thirteen billion, sixty-six million, seven hundred sixty-three thousand, one hundred thirty-eight 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 136981491329713713 cubic inches would be around 42957.5 feet tall.

Recreational maths with 136981491329713713

• 136981491329713713 backwards is 317317923194189631
• The number of decimal digits it has is: 18
• The sum of 136981491329713713's digits is 78
• More coming soon!