136398377860

Names of 136398377860

• Cardinal: 136398377860 can be written as One hundred thirty-six billion, three hundred ninety-eight million, three hundred seventy-seven thousand, eight hundred sixty.

Scientific notation

• Scientific notation: 1.3639837786 × 10¹¹

Factors of 136398377860

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 45778

Divisors of 136398377860

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 10 20 29 58 116 145 290 580 5903 11806 23612 29515 39839 59030 79678 118060 159356 171187 199195 342374 398390 684748 796780 855935 1155331 1711870 2310662 3423740 4621324 5776655 11553310 23106620 235169617 470339234 940678468 1175848085 2351696170 4703392340 6819918893 13639837786 27279675572 34099594465 68199188930 136398377860
• Sum of all divisors σ(n): 296371353600
• Sum of proper divisors (its aliquot sum) s(n): 159972975740
• 136398377860 is an abundant number, because the sum of its proper divisors (159972975740) is greater than itself. Its abundance is 23574597880

Bases of 136398377860

• Binary: 1111111000001111110100001001110000100₂
• Hexadecimal: 0x1FC1FA1384
• Base-36: 1QNS2LXG

Squares and roots of 136398377860

• 136398377860 squared (136398377860²) is 18604517482839338179600
• 136398377860 cubed (136398377860³) is 2537626005527296114693405343656000
• The square root of 136398377860 is 369321.5101507087
• The cube root of 136398377860 is 5147.5795690523

Scales and comparisons

• 136,398,377,860 seconds is equal to 4,337 years, 2 weeks, 2 days, 22 hours, 17 minutes, 40 seconds.
• To count from 1 to 136,398,377,860 would take you about eight thousand, six hundred seventy-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 136398377860 cubic inches would be around 429 feet tall.

Recreational maths with 136398377860

• 136398377860 backwards is 068773893631
• The number of decimal digits it has is: 12
• The sum of 136398377860's digits is 61
• More coming soon!