100091420958690

Names of 100091420958690

• Cardinal: 100091420958690 can be written as One hundred trillion, ninety-one billion, four hundred twenty million, nine hundred fifty-eight thousand, six hundred ninety.

Scientific notation

• Scientific notation: 1.0009142095869 × 10¹⁴

Factors of 100091420958690

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 158875271380

Divisors of 100091420958690

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 30 35 42 45 63 70 90 105 126 210 315 630 158875271363 317750542726 476625814089 794376356815 953251628178 1112126899541 1429877442267 1588752713630 2224253799082 2383129070445 2859754884534 3336380698623 4766258140890 5560634497705 6672761397246 7149387211335 10009142095869 11121268995410 14298774422670 16681903493115 20018284191738 33363806986230 50045710479345 100091420958690
• Sum of all divisors σ(n): 297414507993408
• Sum of proper divisors (its aliquot sum) s(n): 197323087034718
• 100091420958690 is an abundant number, because the sum of its proper divisors (197323087034718) is greater than itself. Its abundance is 97231666076028

Bases of 100091420958690

• Binary: 10110110000100001011001100101110101111111100010₂
• Hexadecimal: 0x5B0859975FE2
• Base-36: ZH9D3R6CI

Squares and roots of 100091420958690

• 100091420958690 squared (100091420958690²) is 10018292549529687798686516100
• 100091420958690 cubed (100091420958690³) is 1002745136862283668235823927024638119909000
• The square root of 100091420958690 is 10004570.0036878147
• The cube root of 100091420958690 is 46430.0286446347

Scales and comparisons

• 100,091,420,958,690 seconds is equal to 3,182,597 years, 30 weeks, 2 days, 8 hours, 31 minutes, 30 seconds.
• To count from 1 to 100,091,420,958,690 would take you about seven million, nine hundred fifty-six thousand, four hundred ninety-three 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 100091420958690 cubic inches would be around 3869.2 feet tall.

Recreational maths with 100091420958690

• 100091420958690 backwards is 096859024190001
• The number of decimal digits it has is: 15
• The sum of 100091420958690's digits is 54
• More coming soon!