40072663450125

Names of 40072663450125

• Cardinal: 40072663450125 can be written as Forty trillion, seventy-two billion, six hundred sixty-three million, four hundred fifty thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 4.0072663450125 × 10¹³

Factors of 40072663450125

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1248

Divisors of 40072663450125

• Number of divisors d(n): 180
• Complete list of divisors:
  1 3 5 9 15 25 27 45 53 75 81 125 135 159 225 265 375 405 477 675 795 1125 1187 1325 1431 2025 2385 2809 3375 3561 3975 4293 5935 6625 7155 8427 10125 10683 11925 14045 17805 19875 21465 25281 29675 32049 35775 42135 53415 59625 62911 70225 75843 89025 96147 107325 126405 148375 160245 178875 188733 210675 227529 267075 314555 351125 379215 445125 480735 536625 566199 632025 801225 943665 1053375 1137645 1335375 1408969 1572775 1698597 1896075 2403675 2830995 3160125 3334283 4006125 4226907 4718325 5095791 5688225 7044845 7863875 8492985 9480375 10002849 12018375 12680721 14154975 16671415 21134535 23591625 25478955 28441125 30008547 35224225 38042163 42464925 50014245 63403605 70774875 74675357 83357075 90025641 105672675 114126489 127394775 150042735 176121125 190210815 212324625 224026071 250071225 270076923 317018025 373376785 416785375 450128205 528363375 570632445 636973875 672078213 750213675 951054075 1120130355 1250356125 1350384615 1585090125 1866883925 2016234639 2250641025 2853162225 3360391065 3751068375 3957793921 4755270375 5600651775 6048703917 6751923075 9334419625 10081173195 11253205125 11873381763 14265811125 16801955325 19788969605 28003258875 30243519585 33759615375 35620145289 50405865975 59366908815 84009776625 98944848025 106860435867 151217597925 178100726445 252029329875 296834544075 320581307601 494724240125 534302179335 756087989625 890503632225 1484172720375 1602906538005 2671510896675 4452518161125 8014532690025 13357554483375 40072663450125
• Sum of all divisors σ(n): 76207687672116
• Sum of proper divisors (its aliquot sum) s(n): 36135024221991
• 40072663450125 is a deficient number, because the sum of its proper divisors (36135024221991) is less than itself. Its deficiency is 3937639228134

Bases of 40072663450125

• Binary: 1001000111001000100100110111101100001000001101₂
• Hexadecimal: 0x247224DEC20D
• Base-36: E7D4L67T9

Squares and roots of 40072663450125

• 40072663450125 squared (40072663450125²) is 1605818355986984068362515625
• 40072663450125 cubed (40072663450125³) is 64349418541499432446501254244536720703125
• The square root of 40072663450125 is 6330297.2639620171
• The cube root of 40072663450125 is 34220.2151983911

Scales and comparisons

• 40,072,663,450,125 seconds is equal to 1,274,186 years, 38 weeks, 5 days, 2 hours, 48 minutes, 45 seconds.
• To count from 1 to 40,072,663,450,125 would take you about three million, one hundred eighty-five thousand, four hundred sixty-six 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 40072663450125 cubic inches would be around 2851.7 feet tall.

Recreational maths with 40072663450125

• 40072663450125 backwards is 52105436627004
• 40072663450125 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40072663450125's digits is 45
• More coming soon!