136807873180

Names of 136807873180

• Cardinal: 136807873180 can be written as One hundred thirty-six billion, eight hundred seven million, eight hundred seventy-three thousand, one hundred eighty.

Scientific notation

• Scientific notation: 1.3680787318 × 10¹¹

Factors of 136807873180

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2285

Divisors of 136807873180

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 10 11 20 22 44 55 110 121 220 242 484 605 1210 1331 2267 2420 2662 4534 5324 6655 9068 11335 13310 22670 24937 26620 45340 49874 99748 124685 249370 274307 498740 548614 1097228 1371535 2743070 3017377 5139289 5486140 6034754 10278578 12069508 15086885 20557156 25696445 30173770 51392890 56532179 60347540 102785780 113064358 226128716 282660895 565321790 621853969 1130643580 1243707938 2487415876 3109269845 6218539690 6840393659 12437079380 13680787318 27361574636 34201968295 68403936590 136807873180
• Sum of all divisors σ(n): 316144056816
• Sum of proper divisors (its aliquot sum) s(n): 179336183636
• 136807873180 is an abundant number, because the sum of its proper divisors (179336183636) is greater than itself. Its abundance is 42528310456

Bases of 136807873180

• Binary: 1111111011010011000100111101010011100₂
• Hexadecimal: 0x1FDA627A9C
• Base-36: 1QUJVIJG

Squares and roots of 136807873180

• 136807873180 squared (136807873180²) is 18716394164034963312400
• 136807873180 cubed (136807873180³) is 2560550079180187377928771921432000
• The square root of 136807873180 is 369875.4833454091
• The cube root of 136807873180 is 5152.7257783429

Scales and comparisons

• 136,807,873,180 seconds is equal to 4,350 years, 3 weeks, 3 days, 10 hours, 59 minutes, 40 seconds.
• To count from 1 to 136,807,873,180 would take you about eight thousand, seven hundred 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 136807873180 cubic inches would be around 429.4 feet tall.

Recreational maths with 136807873180

• 136807873180 backwards is 081378708631
• The number of decimal digits it has is: 12
• The sum of 136807873180's digits is 52
• More coming soon!