137489390494569

Names of 137489390494569

• Cardinal: 137489390494569 can be written as One hundred thirty-seven trillion, four hundred eighty-nine billion, three hundred ninety million, four hundred ninety-four thousand, five hundred sixty-nine.

Scientific notation

• Scientific notation: 1.37489390494569 × 10¹⁴

Factors of 137489390494569

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 662

Divisors of 137489390494569

• Number of divisors d(n): 35
• Complete list of divisors:
  1 3 9 27 81 243 659 729 1977 5931 17793 53379 160137 434281 480411 1302843 3908529 11725587 35176761 105530283 286191179 316590849 858573537 2575720611 7727161833 23181485499 69544456497 188599986961 208633369491 565799960883 1697399882649 5092199647947 15276598943841 45829796831523 137489390494569
• Sum of all divisors σ(n): 206453068097533
• Sum of proper divisors (its aliquot sum) s(n): 68963677602964
• 137489390494569 is a deficient number, because the sum of its proper divisors (68963677602964) is less than itself. Its deficiency is 68525712891605

Bases of 137489390494569

• Binary: 11111010000101110111110010001111110001101101001₂
• Hexadecimal: 0x7D0BBE47E369
• Base-36: 1CQHR589K9

Squares and roots of 137489390494569

• 137489390494569 squared (137489390494569²) is 18903332498568080490418495761
• 137489390494569 cubed (137489390494569³) is 2599007663544303510582856826963260820022009
• 137489390494569 is a perfect square number. Its square root is 11725587
• The cube root of 137489390494569 is 51612.6782257653

Scales and comparisons

• 137,489,390,494,569 seconds is equal to 4,371,737 years, 17 weeks, 2 days, 23 hours, 36 minutes, 9 seconds.
• To count from 1 to 137,489,390,494,569 would take you about ten million, nine hundred twenty-nine thousand, three hundred forty-three 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 137489390494569 cubic inches would be around 4301.1 feet tall.

Recreational maths with 137489390494569

• 137489390494569 backwards is 965494093984731
• 137489390494569 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 137489390494569's digits is 81
• More coming soon!