122870916764

Names of 122870916764

• Cardinal: 122870916764 can be written as One hundred twenty-two billion, eight hundred seventy million, nine hundred sixteen thousand, seven hundred sixty-four.

Scientific notation

• Scientific notation: 1.22870916764 × 10¹¹

Factors of 122870916764

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1072

Divisors of 122870916764

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 19 38 61 76 122 181 244 362 724 809 1159 1618 2318 3236 3439 4636 6878 11041 13756 15371 22082 30742 32761 44164 49349 61484 65522 98698 131044 146429 197396 209779 292858 419558 585716 622459 839116 937631 1244918 1875262 1998421 2489836 2782151 3750524 3996842 5564302 7993684 8932169 11128604 17864338 26503649 35728676 37969999 53007298 75939998 106014596 151879996 169711211 339422422 503569331 678844844 1007138662 1616722589 2014277324 3233445178 6466890356 30717729191 61435458382 122870916764
• Sum of all divisors σ(n): 231615644400
• Sum of proper divisors (its aliquot sum) s(n): 108744727636
• 122870916764 is a deficient number, because the sum of its proper divisors (108744727636) is less than itself. Its deficiency is 14126189128

Bases of 122870916764

• Binary: 1110010011011101011010110011010011100₂
• Hexadecimal: 0x1C9BAD669C
• Base-36: 1KG26658

Squares and roots of 122870916764

• 122870916764 squared (122870916764²) is 15097262186425816231696
• 122870916764 cubed (122870916764³) is 1855014445472611116865479354551744
• The square root of 122870916764 is 350529.4805918613
• The cube root of 122870916764 is 4971.4495076963

Scales and comparisons

• 122,870,916,764 seconds is equal to 3,906 years, 47 weeks, 4 days, 2 hours, 12 minutes, 44 seconds.
• To count from 1 to 122,870,916,764 would take you about seven 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 122870916764 cubic inches would be around 414.3 feet tall.

Recreational maths with 122870916764

• 122870916764 backwards is 467619078221
• The number of decimal digits it has is: 12
• The sum of 122870916764's digits is 53
• More coming soon!