107139520878

Names of 107139520878

• Cardinal: 107139520878 can be written as One hundred seven billion, one hundred thirty-nine million, five hundred twenty thousand, eight hundred seventy-eight.

Scientific notation

• Scientific notation: 1.07139520878 × 10¹¹

Factors of 107139520878

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 196

Divisors of 107139520878

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 13 26 39 47 78 94 131 141 169 262 282 338 393 507 611 786 1014 1222 1703 1833 3406 3666 5109 6157 7943 10218 12314 15886 17161 18471 22139 23829 34322 36942 44278 47658 51483 66417 80041 102966 132834 160082 223093 240123 446186 480246 669279 806567 1040533 1338558 1613134 2081066 2248091 2419701 2900209 3121599 4496182 4839402 5800418 6243198 6744273 8700627 10485371 13488546 17401254 20970742 29225183 31456113 58450366 62912226 87675549 105660277 136309823 175351098 211320554 272619646 316980831 379927379 408929469 633961662 759854758 817858938 1139782137 1373583601 2279564274 2747167202 4120750803 8241501606 17856586813 35713173626 53569760439 107139520878
• Sum of all divisors σ(n): 238789596672
• Sum of proper divisors (its aliquot sum) s(n): 131650075794
• 107139520878 is an abundant number, because the sum of its proper divisors (131650075794) is greater than itself. Its abundance is 24510554916

Bases of 107139520878

• Binary: 1100011110010000000110101100101101110₂
• Hexadecimal: 0x18F203596E
• Base-36: 1D7W3RE6

Squares and roots of 107139520878

• 107139520878 squared (107139520878²) is 11478876933967397890884
• 107139520878 cubed (107139520878³) is 1229841374922792653701699483876152
• The square root of 107139520878 is 327321.7390855671
• The cube root of 107139520878 is 4749.5219593227

Scales and comparisons

• 107,139,520,878 seconds is equal to 3,406 years, 36 weeks, 4 days, 18 hours, 1 minute, 18 seconds.
• To count from 1 to 107,139,520,878 would take you about six thousand, eight hundred thirteen 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 107139520878 cubic inches would be around 395.8 feet tall.

Recreational maths with 107139520878

• 107139520878 backwards is 878025931701
• The number of decimal digits it has is: 12
• The sum of 107139520878's digits is 51
• More coming soon!