107987985828

Names of 107987985828

• Cardinal: 107987985828 can be written as One hundred seven billion, nine hundred eighty-seven million, nine hundred eighty-five thousand, eight hundred twenty-eight.

Scientific notation

• Scientific notation: 1.07987985828 × 10¹¹

Factors of 107987985828

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 6132

Divisors of 107987985828

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 487 974 1461 1481 1948 2922 2962 4159 4383 4443 5844 5924 8318 8766 8886 12477 13329 16636 17532 17772 24954 26658 37431 49908 53316 74862 149724 721247 1442494 2025433 2163741 2884988 4050866 4327482 6076299 6159479 6491223 8101732 8654964 12152598 12318958 12982446 18228897 18478437 24305196 24637916 25964892 36457794 36956874 55435311 72915588 73913748 110870622 221741244 2999666273 5999332546 8998998819 11998665092 17997997638 26996996457 35995995276 53993992914 107987985828
• Sum of all divisors σ(n): 273780648960
• Sum of proper divisors (its aliquot sum) s(n): 165792663132
• 107987985828 is an abundant number, because the sum of its proper divisors (165792663132) is greater than itself. Its abundance is 57804677304

Bases of 107987985828

• Binary: 1100100100100100101011110010110100100₂
• Hexadecimal: 0x192495E5A4
• Base-36: 1DLX9B50

Squares and roots of 107987985828

• 107987985828 squared (107987985828²) is 11661405083188328845584
• 107987985828 cubed (107987985828³) is 1259291646857908416431928592383552
• The square root of 107987985828 is 328615.2550141275
• The cube root of 107987985828 is 4762.0265631593

Scales and comparisons

• 107,987,985,828 seconds is equal to 3,433 years, 35 weeks, 3 days, 22 hours, 43 minutes, 48 seconds.
• To count from 1 to 107,987,985,828 would take you about six thousand, eight hundred sixty-seven 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 107987985828 cubic inches would be around 396.8 feet tall.

Recreational maths with 107987985828

• 107987985828 backwards is 828589789701
• The number of decimal digits it has is: 12
• The sum of 107987985828's digits is 72
• More coming soon!