40423357832

Names of 40423357832

• Cardinal: 40423357832 can be written as Forty billion, four hundred twenty-three million, three hundred fifty-seven thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 4.0423357832 × 10¹⁰

Factors of 40423357832

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 28850

Divisors of 40423357832

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 11 13 22 26 44 52 88 104 143 286 572 1144 1283 2566 5132 10264 14113 16679 27541 28226 33358 55082 56452 66716 110164 112904 133432 183469 220328 302951 358033 366938 605902 716066 733876 1211804 1432132 1467752 2423608 2864264 3938363 7876726 15753452 31506904 35335103 70670206 141340412 282680824 388686133 459356339 777372266 918712678 1554744532 1837425356 3109489064 3674850712 5052919729 10105839458 20211678916 40423357832
• Sum of all divisors σ(n): 89117098560
• Sum of proper divisors (its aliquot sum) s(n): 48693740728
• 40423357832 is an abundant number, because the sum of its proper divisors (48693740728) is greater than itself. Its abundance is 8270382896

Bases of 40423357832

• Binary: 100101101001011010110111110110001000₂
• Hexadecimal: 0x9696B7D88
• Base-36: IKJ0UIW

Squares and roots of 40423357832

• 40423357832 squared (40423357832²) is 1634047858413915740224
• 40423357832 cubed (40423357832³) is 66053701295278987935371907834368
• The square root of 40423357832 is 201055.6088051263
• The cube root of 40423357832 is 3431.9751034195

Scales and comparisons

• 40,423,357,832 seconds is equal to 1,285 years, 17 weeks, 3 days, 22 hours, 30 minutes, 32 seconds.
• To count from 1 to 40,423,357,832 would take you about two thousand, five hundred seventy 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 40423357832 cubic inches would be around 286 feet tall.

Recreational maths with 40423357832

• 40423357832 backwards is 23875332404
• The number of decimal digits it has is: 11
• The sum of 40423357832's digits is 41
• More coming soon!