421473951132

Names of 421473951132

• Cardinal: 421473951132 can be written as Four hundred twenty-one billion, four hundred seventy-three million, nine hundred fifty-one thousand, one hundred thirty-two.

Scientific notation

• Scientific notation: 4.21473951132 × 10¹¹

Factors of 421473951132

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 7526160

Divisors of 421473951132

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 12 13 26 39 52 78 156 359 718 1077 1436 2154 4308 4667 9334 14001 18668 28002 56004 7525783 15051566 22577349 30103132 45154698 90309396 97835179 195670358 293505537 391340716 587011074 1174022148 2701756097 5403512194 8105268291 10807024388 16210536582 32421073164 35122829261 70245658522 105368487783 140491317044 210736975566 421473951132
• Sum of all divisors σ(n): 1062038638080
• Sum of proper divisors (its aliquot sum) s(n): 640564686948
• 421473951132 is an abundant number, because the sum of its proper divisors (640564686948) is greater than itself. Its abundance is 219090735816

Bases of 421473951132

• Binary: 110001000100001110011100001110110011100₂
• Hexadecimal: 0x6221CE1D9C
• Base-36: 5DMEPI1O

Squares and roots of 421473951132

• 421473951132 squared (421473951132²) is 177640291482819524081424
• 421473951132 cubed (421473951132³) is 74870755531504111910269596164971968
• The square root of 421473951132 is 649210.2518691461
• The cube root of 421473951132 is 7497.6226606295

Scales and comparisons

• 421,473,951,132 seconds is equal to 13,401 years, 29 weeks, 3 days, 17 hours, 32 minutes, 12 seconds.
• To count from 1 to 421,473,951,132 would take you about twenty-six thousand, eight hundred 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 421473951132 cubic inches would be around 624.8 feet tall.

Recreational maths with 421473951132

• 421473951132 backwards is 231159374124
• The number of decimal digits it has is: 12
• The sum of 421473951132's digits is 42
• More coming soon!