71742164942
71,742,164,942 is an even composite number composed of five prime numbers multiplied together.
What does the number 71742164942 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.
71742164942 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.
Prime factorization of 71742164942:
2 × 7 × 19 × 401 × 672587
See below for interesting mathematical facts about the number 71742164942 from the Numbermatics database.
Names of 71742164942
- Cardinal: 71742164942 can be written as Seventy-one billion, seven hundred forty-two million, one hundred sixty-four thousand, nine hundred forty-two.
Scientific notation
- Scientific notation: 7.1742164942 × 1010
Factors of 71742164942
Divisors of 71742164942
- Number of divisors d(n): 32
- Complete list of divisors:
- Sum of all divisors σ(n): 129782580480
- Sum of proper divisors (its aliquot sum) s(n): 58040415538
- 71742164942 is a deficient number, because the sum of its proper divisors (58040415538) is less than itself. Its deficiency is 13701749404
Bases of 71742164942
- Binary: 10000101101000010101010001111110011102
- Hexadecimal: 0x10B42A8FCE
- Base-36: WYHFKR2
Squares and roots of 71742164942
- 71742164942 squared (717421649422) is 5146938230565133863364
- 71742164942 cubed (717421649423) is 369252491483489459499769778984888
-
The
square root of 71742164942 is 267847.2791386913 -
The
cube root of 71742164942 is 4155.1957942241
Scales and comparisons
How big is 71742164942?- 71,742,164,942 seconds is equal to 2,281 years, 9 weeks, 2 days, 3 hours, 9 minutes, 2 seconds.
-
To count from 1 to 71,742,164,942 would take you about four thousand, five hundred sixty-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 71742164942 cubic inches would be around 346.3 feet tall.
Recreational maths with 71742164942
- 71742164942 backwards is 24946124717
- The number of decimal digits it has is: 11
- The sum of 71742164942's digits is 47
- More coming soon!
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The information we have on file for 71742164942 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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