104947986

Names of 104947986

• Cardinal: 104947986 can be written as One hundred four million, nine hundred forty-seven thousand, nine hundred eighty-six.

Scientific notation

• Scientific notation: 1.04947986 × 10⁸

Factors of 104947986

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 126

Divisors of 104947986

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 6 11 13 22 26 33 39 66 78 97 143 169 194 286 291 338 429 507 582 858 1014 1067 1261 1859 2134 2522 3201 3718 3783 5577 6402 7566 9409 11154 13871 16393 18818 27742 28227 32786 41613 49179 56454 83226 98358 103499 122317 180323 206998 244634 310497 360646 366951 540969 620994 733902 1081938 1345487 1590121 2690974 3180242 4036461 4770363 8072922 9540726 17491331 34982662 52473993 104947986
• Sum of all divisors σ(n): 250528464
• Sum of proper divisors (its aliquot sum) s(n): 145580478
• 104947986 is an abundant number, because the sum of its proper divisors (145580478) is greater than itself. Its abundance is 40632492

Bases of 104947986

• Binary: 110010000010110000100010010₂
• Hexadecimal: 0x6416112
• Base-36: 1QHEDU

Squares and roots of 104947986

• 104947986 squared (104947986²) is 11014079765456196
• 104947986 cubed (104947986³) is 1155905489027980141421256
• The square root of 104947986 is 10244.4124282459
• The cube root of 104947986 is 471.6914848047

Scales and comparisons

• 104,947,986 seconds is equal to 3 years, 17 weeks, 3 days, 16 hours, 13 minutes, 6 seconds.
• To count from 1 to 104,947,986 would take you about five 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 104947986 cubic inches would be around 39.3 feet tall.

Recreational maths with 104947986

• 104947986 backwards is 689749401
• The number of decimal digits it has is: 9
• The sum of 104947986's digits is 48
• More coming soon!