421023633107

Names of 421023633107

• Cardinal: 421023633107 can be written as Four hundred twenty-one billion, twenty-three million, six hundred thirty-three thousand, one hundred seven.

Scientific notation

• Scientific notation: 4.21023633107 × 10¹¹

Factors of 421023633107

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2258

Divisors of 421023633107

• Number of divisors d(n): 64
• Complete list of divisors:
  1 7 11 37 49 77 259 343 407 539 1369 1813 2203 2849 3773 9583 12691 15059 15421 19943 24233 50653 67081 81511 105413 107947 139601 169631 354571 469567 557183 570577 737891 755629 896621 1187417 2481997 3015907 3900281 3994039 5165237 6276347 8311919 17373979 21111349 27301967 27958273 33174977 43934429 111588559 147779443 191113769 232224839 307541003 781119913 1034456101 1227474149 1625573873 5467839391 8592319043 11379017111 38274875737 60146233301 421023633107
• Sum of all divisors σ(n): 550753152000
• Sum of proper divisors (its aliquot sum) s(n): 129729518893
• 421023633107 is a deficient number, because the sum of its proper divisors (129729518893) is less than itself. Its deficiency is 291294114214

Bases of 421023633107

• Binary: 110001000000110111101101100111011010011₂
• Hexadecimal: 0x6206F6CED3
• Base-36: 5DEYLMFN

Squares and roots of 421023633107

• 421023633107 squared (421023633107²) is 177260899634617746473449
• 421023633107 cubed (421023633107³) is 74631027971982052447428534892876043
• The square root of 421023633107 is 648863.3393149901
• The cube root of 421023633107 is 7494.9514652583

Scales and comparisons

• 421,023,633,107 seconds is equal to 13,387 years, 12 weeks, 6 days, 17 hours, 11 minutes, 47 seconds.
• To count from 1 to 421,023,633,107 would take you about twenty-six thousand, seven hundred seventy-four 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 421023633107 cubic inches would be around 624.6 feet tall.

Recreational maths with 421023633107

• 421023633107 backwards is 701336320124
• The number of decimal digits it has is: 12
• The sum of 421023633107's digits is 32
• More coming soon!