40068065025

Names of 40068065025

• Cardinal: 40068065025 can be written as Forty billion, sixty-eight million, sixty-five thousand and twenty-five.

Scientific notation

• Scientific notation: 4.0068065025 × 10¹⁰

Factors of 40068065025

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 377

Divisors of 40068065025

• Number of divisors d(n): 108
• Complete list of divisors:
  1 3 5 9 15 25 45 61 75 127 181 183 225 305 381 543 549 635 905 915 1143 1525 1629 1905 2715 2745 3175 4525 4575 5715 7747 8145 9525 11041 13575 13725 16129 22987 23241 28575 33123 38735 40725 48387 55205 68961 69723 80645 99369 114935 116205 145161 165615 193675 206883 241935 276025 344805 348615 403225 496845 574675 581025 725805 828075 983869 1034415 1209675 1402207 1724025 1743075 2484225 2919349 2951607 3629025 4206621 4919345 5172075 7011035 8758047 8854821 12619863 14596745 14758035 21033105 24596725 26274141 35055175 43790235 44274105 63099315 72983725 73790175 105165525 131370705 178080289 218951175 221370525 315496575 534240867 656853525 890401445 1602722601 2671204335 4452007225 8013613005 13356021675 40068065025
• Sum of all divisors σ(n): 73927927164
• Sum of proper divisors (its aliquot sum) s(n): 33859862139
• 40068065025 is a deficient number, because the sum of its proper divisors (33859862139) is less than itself. Its deficiency is 6208202886

Bases of 40068065025

• Binary: 100101010100001111100010011100000001₂
• Hexadecimal: 0x9543E2701
• Base-36: IENHOU9

Squares and roots of 40068065025

• 40068065025 squared (40068065025²) is 1605449834847628250625
• 40068065025 cubed (40068065025³) is 64327268377050279713069496890625
• The square root of 40068065025 is 200170.0902357793
• The cube root of 40068065025 is 3421.8906200325

Scales and comparisons

• 40,068,065,025 seconds is equal to 1,274 years, 2 weeks, 18 hours, 3 minutes, 45 seconds.
• To count from 1 to 40,068,065,025 would take you about two thousand, five hundred forty-eight 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 40068065025 cubic inches would be around 285.2 feet tall.

Recreational maths with 40068065025

• 40068065025 backwards is 52056086004
• The number of decimal digits it has is: 11
• The sum of 40068065025's digits is 36
• More coming soon!