109107373256721

Names of 109107373256721

• Cardinal: 109107373256721 can be written as One hundred nine trillion, one hundred seven billion, three hundred seventy-three million, two hundred fifty-six thousand, seven hundred twenty-one.

Scientific notation

• Scientific notation: 1.09107373256721 × 10¹⁴

Factors of 109107373256721

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 297111629

Divisors of 109107373256721

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 9 21 27 29 63 67 87 189 201 203 261 469 603 609 783 1407 1809 1827 1943 4221 5481 5829 12663 13601 17487 40803 52461 122409 367227 297111523 891334569 2079780661 2674003707 6239341983 8022011121 8616234167 18718025949 19906472041 25848702501 56154077847 59719416123 60313639169 77546107503 139345304287 179158248369 180940917507 232638322509 418035912861 537474745107 542822752521 577287689189 1254107738583 1628468257563 1731863067567 3762323215749 4041013824323 5195589202701 12123041472969 15586767608103 36369124418907 109107373256721
• Sum of all divisors σ(n): 193954402867200
• Sum of proper divisors (its aliquot sum) s(n): 84847029610479
• 109107373256721 is a deficient number, because the sum of its proper divisors (84847029610479) is less than itself. Its deficiency is 24260343646242

Bases of 109107373256721

• Binary: 11000110011101110001010001110011011000000010001₂
• Hexadecimal: 0x633B8A39B011
• Base-36: 12OB8GYUQ9

Squares and roots of 109107373256721

• 109107373256721 squared (109107373256721²) is 11904418898981436873771671841
• 109107373256721 cubed (109107373256721³) is 1298859876215531277227973172061121059693361
• The square root of 109107373256721 is 10445447.4895392107
• The cube root of 109107373256721 is 47784.2418800709

Scales and comparisons

• 109,107,373,256,721 seconds is equal to 3,469,276 years, 50 weeks, 6 days, 2 hours, 25 minutes, 21 seconds.
• To count from 1 to 109,107,373,256,721 would take you about eight million, six hundred seventy-three thousand, one hundred ninety-two 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 109107373256721 cubic inches would be around 3982 feet tall.

Recreational maths with 109107373256721

• 109107373256721 backwards is 127652373701901
• The number of decimal digits it has is: 15
• The sum of 109107373256721's digits is 54
• More coming soon!