40443237144

Names of 40443237144

• Cardinal: 40443237144 can be written as Forty billion, four hundred forty-three million, two hundred thirty-seven thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 4.0443237144 × 10¹⁰

Factors of 40443237144

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 17361

Divisors of 40443237144

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 54 72 81 108 162 216 324 648 5087 10174 12269 15261 20348 24538 30522 36807 40696 45783 49076 61044 73614 91566 98152 110421 122088 137349 147228 183132 220842 274698 294456 331263 366264 412047 441684 549396 662526 824094 883368 993789 1098792 1325052 1648188 1987578 2650104 3296376 3975156 7950312 62412403 124824806 187237209 249649612 374474418 499299224 561711627 748948836 1123423254 1497897672 1685134881 2246846508 3370269762 4493693016 5055404643 6740539524 10110809286 13481079048 20221618572 40443237144
• Sum of all divisors σ(n): 113310014400
• Sum of proper divisors (its aliquot sum) s(n): 72866777256
• 40443237144 is an abundant number, because the sum of its proper divisors (72866777256) is greater than itself. Its abundance is 32423540112

Bases of 40443237144

• Binary: 100101101010100110101101001100011000₂
• Hexadecimal: 0x96A9AD318
• Base-36: IKUUXI0

Squares and roots of 40443237144

• 40443237144 squared (40443237144²) is 1635655430685821276736
• 40443237144 cubed (40443237144³) is 66151200469098124453434898281984
• The square root of 40443237144 is 201105.0400760757
• The cube root of 40443237144 is 3432.5376010007

Scales and comparisons

• 40,443,237,144 seconds is equal to 1,285 years, 50 weeks, 3 days, 32 minutes, 24 seconds.
• To count from 1 to 40,443,237,144 would take you about two thousand, five hundred seventy-one 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 40443237144 cubic inches would be around 286 feet tall.

Recreational maths with 40443237144

• 40443237144 backwards is 44173234404
• 40443237144 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40443237144's digits is 36
• More coming soon!