423989064423

Names of 423989064423

• Cardinal: 423989064423 can be written as Four hundred twenty-three billion, nine hundred eighty-nine million, sixty-four thousand, four hundred twenty-three.

Scientific notation

• Scientific notation: 4.23989064423 × 10¹¹

Factors of 423989064423

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1102

Divisors of 423989064423

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 19 57 83 171 249 361 747 997 1083 1577 2991 3249 4731 6859 6889 8973 14193 18943 20577 20667 29963 56829 61731 62001 82751 89889 130891 170487 248253 269667 359917 392673 569297 744759 1079751 1178019 1572269 1707891 2486929 3239253 4716807 5123673 6838423 6868333 7460787 14150421 20515269 20604999 22382361 29873111 47251651 61545807 61814997 89619333 130498327 141754953 268857999 391494981 425264859 567589109 1174484943 1702767327 2479468213 5108301981 7438404639 22315213917 47109896047 141329688141 423989064423
• Sum of all divisors σ(n): 654986162480
• Sum of proper divisors (its aliquot sum) s(n): 230997098057
• 423989064423 is a deficient number, because the sum of its proper divisors (230997098057) is less than itself. Its deficiency is 192991966366

Bases of 423989064423

• Binary: 110001010110111101101111011001011100111₂
• Hexadecimal: 0x62B7B7B2E7
• Base-36: 5ES053VR

Squares and roots of 423989064423

• 423989064423 squared (423989064423²) is 179766726750290844322929
• 423989064423 cubed (423989064423³) is 76219126289240902227621407597054967
• The square root of 423989064423 is 651144.4267004055
• The cube root of 423989064423 is 7512.5069211697

Scales and comparisons

• 423,989,064,423 seconds is equal to 13,481 years, 28 weeks, 20 hours, 7 minutes, 3 seconds.
• To count from 1 to 423,989,064,423 would take you about twenty-six thousand, nine hundred sixty-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 423989064423 cubic inches would be around 626 feet tall.

Recreational maths with 423989064423

• 423989064423 backwards is 324460989324
• The number of decimal digits it has is: 12
• The sum of 423989064423's digits is 54
• More coming soon!