423931109728

Names of 423931109728

• Cardinal: 423931109728 can be written as Four hundred twenty-three billion, nine hundred thirty-one million, one hundred nine thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 4.23931109728 × 10¹¹

Factors of 423931109728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 127972

Divisors of 423931109728

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 8 14 16 28 31 32 56 62 112 124 217 224 248 434 479 496 868 958 992 1736 1916 3353 3472 3832 6706 6944 7664 13412 14849 15328 26824 29698 53648 59396 103943 107296 118792 127453 207886 237584 254906 415772 475168 509812 831544 892171 1019624 1663088 1784342 2039248 3326176 3568684 3951043 4078496 7137368 7902086 14274736 15804172 27657301 28549472 31608344 55314602 61049987 63216688 110629204 122099974 126433376 221258408 244199948 427349909 442516816 488399896 854699818 885033632 976799792 1709399636 1892549597 1953599584 3418799272 3785099194 6837598544 7570198388 13247847179 13675197088 15140396776 26495694358 30280793552 52991388716 60561587104 105982777432 211965554864 423931109728
• Sum of all divisors σ(n): 986677493760
• Sum of proper divisors (its aliquot sum) s(n): 562746384032
• 423931109728 is an abundant number, because the sum of its proper divisors (562746384032) is greater than itself. Its abundance is 138815274304

Bases of 423931109728

• Binary: 110001010110100010000110110000101100000₂
• Hexadecimal: 0x62B4436160
• Base-36: 5ER1MXR4

Squares and roots of 423931109728

• 423931109728 squared (423931109728²) is 179717585795213576233984
• 423931109728 cubed (423931109728³) is 76187875583801940723644364106596352
• The square root of 423931109728 is 651099.9229979989
• The cube root of 423931109728 is 7512.1646129023

Scales and comparisons

• 423,931,109,728 seconds is equal to 13,479 years, 36 weeks, 2 days, 1 hour, 35 minutes, 28 seconds.
• To count from 1 to 423,931,109,728 would take you about twenty-six thousand, nine hundred fifty-nine 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 423931109728 cubic inches would be around 626 feet tall.

Recreational maths with 423931109728

• 423931109728 backwards is 827901139324
• The number of decimal digits it has is: 12
• The sum of 423931109728's digits is 49
• More coming soon!