431397631406

Names of 431397631406

• Cardinal: 431397631406 can be written as Four hundred thirty-one billion, three hundred ninety-seven million, six hundred thirty-one thousand, four hundred six.

Scientific notation

• Scientific notation: 4.31397631406 × 10¹¹

Factors of 431397631406

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4626

Divisors of 431397631406

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 7 14 31 49 62 67 98 134 217 343 434 469 686 938 1519 2077 3038 3283 4154 4489 4519 6566 8978 9038 10633 14539 21266 22981 29078 31423 31633 45962 62846 63266 101773 139159 140089 203546 219961 221431 278318 280178 302773 439922 442862 605546 712411 974113 980623 1424822 1539727 1550017 1948226 1961246 2119411 3079454 3100034 4238822 6818791 6864361 9385963 13637582 13728722 14835877 18771926 20285791 29671754 40571582 47731537 48050527 65701741 95463074 96101054 103851139 131403482 142000537 207702278 284001074 459912187 628859521 919824374 994003759 1257719042 1988007518 3219385309 4402016647 6438770618 6958026313 8804033294 13916052626 30814116529 61628233058 215698815703 431397631406
• Sum of all divisors σ(n): 790949376000
• Sum of proper divisors (its aliquot sum) s(n): 359551744594
• 431397631406 is a deficient number, because the sum of its proper divisors (359551744594) is less than itself. Its deficiency is 71845886812

Bases of 431397631406

• Binary: 110010001110001010011010111010110101110₂
• Hexadecimal: 0x64714D75AE
• Base-36: 5I6J0ER2

Squares and roots of 431397631406

• 431397631406 squared (431397631406²) is 186103916382707037536836
• 431397631406 cubed (431397631406³) is 80284788722880095411798182875471416
• The square root of 431397631406 is 656808.6718413513
• The cube root of 431397631406 is 7556.0110683897

Scales and comparisons

• 431,397,631,406 seconds is equal to 13,717 years, 5 weeks, 5 days, 3 hours, 23 minutes, 26 seconds.
• To count from 1 to 431,397,631,406 would take you about twenty-seven thousand, four hundred thirty-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 431397631406 cubic inches would be around 629.7 feet tall.

Recreational maths with 431397631406

• 431397631406 backwards is 604136793134
• The number of decimal digits it has is: 12
• The sum of 431397631406's digits is 47
• More coming soon!