1996400042
1,996,400,042 is an even composite number composed of five prime numbers multiplied together.
1996400042 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 1996400042:
2 × 72 × 132 × 149 × 809
(2 × 7 × 7 × 13 × 13 × 149 × 809)See below for interesting mathematical facts about the number 1996400042 from the Numbermatics database.
Names of 1996400042
- Cardinal: 1996400042 can be written as One billion, nine hundred ninety-six million, four hundred thousand and forty-two.
Scientific notation
- Scientific notation: 1.996400042 × 109
Factors of 1996400042
Divisors of 1996400042
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 7 13 14 26 49 91 98 149 169 182 298 338 637 809 1043 1183 1274 1618 1937 2086 2366 3874 5663 7301 8281 10517 11326 13559 14602 16562 21034 25181 27118 39641 50362 73619 79282 94913 120541 136721 147238 176267 189826 241082 273442 352534 515333 843787 957047 1030666 1233869 1567033 1687574 1914094 2467738 3134066 5906509 6699329 10969231 11813018 13398658 20371429 21938462 40742858 76784617 142600003 153569234 285200006 998200021 1996400042
- Sum of all divisors σ(n): 3802099500
- Sum of proper divisors (its aliquot sum) s(n): 1805699458
- 1996400042 is a deficient number, because the sum of its proper divisors (1805699458) is less than itself. Its deficiency is 190700584
Bases of 1996400042
- Binary: 11101101111111010100101101010102
- Hexadecimal: 0x76FEA5AA
- Base-36: X0LS4Q
Squares and roots of 1996400042
- 1996400042 squared (19964000422) is 3985613127697601764
- 1996400042 cubed (19964000423) is 7956878215531243524948874088
-
The
square root of 1996400042 is 44681.0926679283 -
The
cube root of 1996400042 is 1259.1646520693
Scales and comparisons
How big is 1996400042?- 1,996,400,042 seconds is equal to 63 years, 24 weeks, 6 days, 11 hours, 34 minutes, 2 seconds.
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To count from 1 to 1,996,400,042 would take you about one hundred twenty-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 1996400042 cubic inches would be around 104.9 feet tall.
Recreational maths with 1996400042
- 1996400042 backwards is 2400046991
- The number of decimal digits it has is: 10
- The sum of 1996400042's digits is 35
- More coming soon!
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The information we have on file for 1996400042 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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