136872031464

Names of 136872031464

• Cardinal: 136872031464 can be written as One hundred thirty-six billion, eight hundred seventy-two million, thirty-one thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 1.36872031464 × 10¹¹

Factors of 136872031464

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 271571503

Divisors of 136872031464

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 56 63 72 84 126 168 252 504 271571491 543142982 814714473 1086285964 1629428946 1901000437 2172571928 2444143419 3258857892 3802000874 4888286838 5703001311 6517715784 7604001748 9776573676 11406002622 15208003496 17109003933 19553147352 22812005244 34218007866 45624010488 68436015732 136872031464
• Sum of all divisors σ(n): 423651527520
• Sum of proper divisors (its aliquot sum) s(n): 286779496056
• 136872031464 is an abundant number, because the sum of its proper divisors (286779496056) is greater than itself. Its abundance is 149907464592

Bases of 136872031464

• Binary: 1111111011110001101010111010011101000₂
• Hexadecimal: 0x1FDE3574E8
• Base-36: 1QVM2NE0

Squares and roots of 136872031464

• 136872031464 squared (136872031464²) is 18733952997082205983296
• 136872031464 cubed (136872031464³) is 2564154204061732797540219170425344
• The square root of 136872031464 is 369962.2027504973
• The cube root of 136872031464 is 5153.5311373989

Scales and comparisons

• 136,872,031,464 seconds is equal to 4,352 years, 5 weeks, 4 days, 44 minutes, 24 seconds.
• To count from 1 to 136,872,031,464 would take you about eight thousand, seven hundred four 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 136872031464 cubic inches would be around 429.5 feet tall.

Recreational maths with 136872031464

• 136872031464 backwards is 464130278631
• The number of decimal digits it has is: 12
• The sum of 136872031464's digits is 45
• More coming soon!