16402992942
16,402,992,942 is an even composite number composed of five prime numbers multiplied together.
16402992942 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 16402992942:
2 × 3 × 72 × 19 × 2936447
(2 × 3 × 7 × 7 × 19 × 2936447)See below for interesting mathematical facts about the number 16402992942 from the Numbermatics database.
Names of 16402992942
- Cardinal: 16402992942 can be written as Sixteen billion, four hundred two million, nine hundred ninety-two thousand, nine hundred forty-two.
Scientific notation
- Scientific notation: 1.6402992942 × 1010
Factors of 16402992942
Divisors of 16402992942
- Number of divisors d(n): 48
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Complete list of divisors:
1 2 3 6 7 14 19 21 38 42 49 57 98 114 133 147 266 294 399 798 931 1862 2793 5586 2936447 5872894 8809341 17618682 20555129 41110258 55792493 61665387 111584986 123330774 143885903 167377479 287771806 334754958 390547451 431657709 781094902 863315418 1171642353 2343284706 2733832157 5467664314 8201496471 16402992942
- Sum of all divisors σ(n): 40170608640
- Sum of proper divisors (its aliquot sum) s(n): 23767615698
- 16402992942 is an abundant number, because the sum of its proper divisors (23767615698) is greater than itself. Its abundance is 7364622756
Bases of 16402992942
- Binary: 11110100011011000111001111001011102
- Hexadecimal: 0x3D1B1CF2E
- Base-36: 7J9X2CU
Squares and roots of 16402992942
- 16402992942 squared (164029929422) is 269058177455301815364
- 16402992942 cubed (164029929423) is 4413359385786699197895479160888
-
The
square root of 16402992942 is 128074.1696908471 -
The
cube root of 16402992942 is 2540.8227304635
Scales and comparisons
How big is 16402992942?- 16,402,992,942 seconds is equal to 521 years, 29 weeks, 2 days, 10 hours, 55 minutes, 42 seconds.
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To count from 1 to 16,402,992,942 would take you about one thousand and forty-three 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 16402992942 cubic inches would be around 211.7 feet tall.
Recreational maths with 16402992942
- 16402992942 backwards is 24929920461
- The number of decimal digits it has is: 11
- The sum of 16402992942's digits is 48
- More coming soon!
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The information we have on file for 16402992942 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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