40446089856

Names of 40446089856

• Cardinal: 40446089856 can be written as Forty billion, four hundred forty-six million, eighty-nine thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 4.0446089856 × 10¹⁰

Factors of 40446089856

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 377557

Divisors of 40446089856

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 31 32 36 48 54 62 64 72 93 96 108 124 128 144 186 192 216 248 279 288 372 384 432 496 558 576 744 837 864 992 1116 1152 1488 1674 1728 1984 2232 2976 3348 3456 3968 4464 5952 6696 8928 11904 13392 17856 26784 35712 53568 107136 377521 755042 1132563 1510084 2265126 3020168 3397689 4530252 6040336 6795378 9060504 10193067 11703151 12080672 13590756 18121008 20386134 23406302 24161344 27181512 35109453 36242016 40772268 46812604 48322688 54363024 70218906 72484032 81544536 93625208 105328359 108726048 140437812 144968064 163089072 187250416 210656718 217452096 280875624 315985077 326178144 374500832 421313436 434904192 561751248 631970154 652356288 749001664 842626872 1123502496 1263940308 1304712576 1498003328 1685253744 2247004992 2527880616 3370507488 4494009984 5055761232 6741014976 10111522464 13482029952 20223044928 40446089856
• Sum of all divisors σ(n): 123223180800
• Sum of proper divisors (its aliquot sum) s(n): 82777090944
• 40446089856 is an abundant number, because the sum of its proper divisors (82777090944) is greater than itself. Its abundance is 42331001088

Bases of 40446089856

• Binary: 100101101010110001100101101010000000₂
• Hexadecimal: 0x96AC65A80
• Base-36: IKWK2O0

Squares and roots of 40446089856

• 40446089856 squared (40446089856²) is 1635886184639626100736
• 40446089856 cubed (40446089856³) is 66165199618123324248611163734016
• The square root of 40446089856 is 201112.1325430169
• The cube root of 40446089856 is 3432.6183051485

Scales and comparisons

• 40,446,089,856 seconds is equal to 1,286 years, 3 weeks, 1 day, 57 minutes, 36 seconds.
• To count from 1 to 40,446,089,856 would take you about two thousand, five hundred seventy-two 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 40446089856 cubic inches would be around 286.1 feet tall.

Recreational maths with 40446089856

• 40446089856 backwards is 65898064404
• 40446089856 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40446089856's digits is 54
• More coming soon!