40191385117914

Names of 40191385117914

• Cardinal: 40191385117914 can be written as Forty trillion, one hundred ninety-one billion, three hundred eighty-five million, one hundred seventeen thousand, nine hundred fourteen.

Scientific notation

• Scientific notation: 4.0191385117914 × 10¹³

Factors of 40191385117914

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 7648518

Divisors of 40191385117914

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 9 18 27 54 307 317 614 634 921 951 1842 1902 2763 2853 5526 5706 8289 8559 16578 17118 97319 194638 291957 583914 875871 1751742 2627613 5255226 7647889 15295778 22943667 45887334 68831001 137662002 206493003 412986006 2347901923 2424380813 4695803846 4848761626 7043705769 7273142439 14087411538 14546284878 21131117307 21819427317 42262234614 43638854634 63393351921 65458281951 126786703842 130916563902 744284909591 1488569819182 2232854728773 4465709457546 6698564186319 13397128372638 20095692558957 40191385117914
• Sum of all divisors σ(n): 89887792579200
• Sum of proper divisors (its aliquot sum) s(n): 49696407461286
• 40191385117914 is an abundant number, because the sum of its proper divisors (49696407461286) is greater than itself. Its abundance is 9505022343372

Bases of 40191385117914

• Binary: 1001001000110111001001001110111010010011011010₂
• Hexadecimal: 0x248DC93BA4DA
• Base-36: E8VO0ZKYI

Squares and roots of 40191385117914

• 40191385117914 squared (40191385117914²) is 1615347437696478955683711396
• 40191385117914 cubed (40191385117914³) is 64923050967694776620824602526012605547944
• The square root of 40191385117914 is 6339667.5873356325
• The cube root of 40191385117914 is 34253.9761644941

Scales and comparisons

• 40,191,385,117,914 seconds is equal to 1,277,961 years, 37 weeks, 5 days, 11 hours, 51 minutes, 54 seconds.
• To count from 1 to 40,191,385,117,914 would take you about three million, one hundred ninety-four thousand, nine hundred four 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 40191385117914 cubic inches would be around 2854.5 feet tall.

Recreational maths with 40191385117914

• 40191385117914 backwards is 41971158319104
• 40191385117914 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40191385117914's digits is 54
• More coming soon!