137786636028

Names of 137786636028

• Cardinal: 137786636028 can be written as One hundred thirty-seven billion, seven hundred eighty-six million, six hundred thirty-six thousand and twenty-eight.

Scientific notation

• Scientific notation: 1.37786636028 × 10¹¹

Factors of 137786636028

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3225

Divisors of 137786636028

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 12 19 38 57 76 114 228 307 614 921 1093 1228 1801 1842 2186 3279 3602 3684 4372 5403 5833 6558 7204 10806 11666 13116 17499 20767 21612 23332 34219 34998 41534 62301 68438 69996 83068 102657 124602 136876 205314 249204 335551 410628 552907 671102 1006653 1105814 1342204 1658721 1968493 2013306 2211628 3317442 3936986 4026612 5905479 6375469 6634884 7873972 10505233 11810958 12750938 19126407 21010466 23621916 25501876 31515699 37401367 38252814 42020932 63031398 74802734 76505628 112204101 126062796 149605468 224408202 448816404 604327351 1208654702 1812982053 2417309404 3625964106 7251928212 11482219669 22964439338 34446659007 45928878676 68893318014 137786636028
• Sum of all divisors σ(n): 340025002240
• Sum of proper divisors (its aliquot sum) s(n): 202238366212
• 137786636028 is an abundant number, because the sum of its proper divisors (202238366212) is greater than itself. Its abundance is 64451730184

Bases of 137786636028

• Binary: 10000000010100101110010011011011111100₂
• Hexadecimal: 0x2014B936FC
• Base-36: 1RAQLSSC

Squares and roots of 137786636028

• 137786636028 squared (137786636028²) is 18985157067912547616784
• 137786636028 cubed (137786636028³) is 2615900926850877876208035831893952
• The square root of 137786636028 is 371196.2230788455
• The cube root of 137786636028 is 5164.9846173323

Scales and comparisons

• 137,786,636,028 seconds is equal to 4,381 years, 9 weeks, 5 days, 17 hours, 33 minutes, 48 seconds.
• To count from 1 to 137,786,636,028 would take you about eight thousand, seven hundred sixty-two 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 137786636028 cubic inches would be around 430.4 feet tall.

Recreational maths with 137786636028

• 137786636028 backwards is 820636687731
• 137786636028 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 137786636028's digits is 57
• More coming soon!