40325841145161

Names of 40325841145161

• Cardinal: 40325841145161 can be written as Forty trillion, three hundred twenty-five billion, eight hundred forty-one million, one hundred forty-five thousand, one hundred sixty-one.

Scientific notation

• Scientific notation: 4.0325841145161 × 10¹³

Factors of 40325841145161

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 219219

Divisors of 40325841145161

• Number of divisors d(n): 80
• Complete list of divisors:
  1 3 9 11 13 27 33 39 81 99 117 143 297 351 429 891 1053 1287 3861 11583 17239 51717 155151 189629 201953 224107 465453 568887 605859 672321 1396359 1706661 1817577 2016963 2221483 2465177 2625389 5119983 5452731 6050889 6664449 7395531 7876167 15359949 16358193 18152667 19993347 22186593 23628501 28879279 59980041 66559779 70885503 86637837 179940123 199679337 212656509 259913511 779740533 2339221599 3481467767 10444403301 31333209903 38296145437 45259080971 93999629709 114888436311 135777242913 281998889127 344665308933 407331728739 497849890681 1033995926799 1221995186217 1493549672043 3101987780397 3665985558651 4480649016129 13441947048387 40325841145161
• Sum of all divisors σ(n): 70775732522880
• Sum of proper divisors (its aliquot sum) s(n): 30449891377719
• 40325841145161 is a deficient number, because the sum of its proper divisors (30449891377719) is less than itself. Its deficiency is 9875949767442

Bases of 40325841145161

• Binary: 1001001010110100010111011011111100110101001001₂
• Hexadecimal: 0x24AD176FCD49
• Base-36: EALFOMVK9

Squares and roots of 40325841145161

• 40325841145161 squared (40325841145161²) is 1626173464064759831873715921
• 40325841145161 cubed (40325841145161³) is 65576812786351684900430802264035037808281
• The square root of 40325841145161 is 6350263.0768465805
• The cube root of 40325841145161 is 34292.1313326079

Scales and comparisons

• 40,325,841,145,161 seconds is equal to 1,282,237 years, 4 days, 12 hours, 19 minutes, 21 seconds.
• To count from 1 to 40,325,841,145,161 would take you about three million, two hundred five thousand, five hundred ninety-two 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 40325841145161 cubic inches would be around 2857.7 feet tall.

Recreational maths with 40325841145161

• 40325841145161 backwards is 16154114852304
• The number of decimal digits it has is: 14
• The sum of 40325841145161's digits is 45
• More coming soon!