40155874034922

Names of 40155874034922

• Cardinal: 40155874034922 can be written as Forty trillion, one hundred fifty-five billion, eight hundred seventy-four million, thirty-four thousand, nine hundred twenty-two.

Scientific notation

• Scientific notation: 4.0155874034922 × 10¹³

Factors of 40155874034922

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 264206

Divisors of 40155874034922

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 9 18 27 54 89 178 267 534 801 1602 2403 4806 36749 73498 110247 220494 227363 330741 454726 661482 682089 992223 1364178 1984446 2046267 3270661 4092534 6138801 6541322 9811983 12277602 19623966 20235307 29435949 40470614 58871898 60705921 88307847 121411842 176615694 182117763 364235526 546353289 1092706578 8355362887 16710725774 25066088661 50132177322 75198265983 150396531966 225594797949 451189595898 743627296943 1487254593886 2230881890829 4461763781658 6692645672487 13385291344974 20077937017461 40155874034922
• Sum of all divisors σ(n): 90240771600000
• Sum of proper divisors (its aliquot sum) s(n): 50084897565078
• 40155874034922 is an abundant number, because the sum of its proper divisors (50084897565078) is greater than itself. Its abundance is 9929023530156

Bases of 40155874034922

• Binary: 1001001000010110000100100110111000010011101010₂
• Hexadecimal: 0x2485849B84EA
• Base-36: E8FCQLTYI

Squares and roots of 40155874034922

• 40155874034922 squared (40155874034922²) is 1612494219508522864875546084
• 40155874034922 cubed (40155874034922³) is 64751114760624109221738089717481236345448
• The square root of 40155874034922 is 6336866.2629822005
• The cube root of 40155874034922 is 34243.8848293199

Scales and comparisons

• 40,155,874,034,922 seconds is equal to 1,276,832 years, 30 weeks, 2 days, 14 hours, 8 minutes, 42 seconds.
• To count from 1 to 40,155,874,034,922 would take you about three million, one hundred ninety-two thousand and eighty-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 40155874034922 cubic inches would be around 2853.7 feet tall.

Recreational maths with 40155874034922

• 40155874034922 backwards is 22943047855104
• 40155874034922 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40155874034922's digits is 54
• More coming soon!