16442538942
16,442,538,942 is an even composite number composed of five prime numbers multiplied together.
16442538942 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 16442538942:
2 × 3 × 312 × 1093 × 2609
(2 × 3 × 31 × 31 × 1093 × 2609)See below for interesting mathematical facts about the number 16442538942 from the Numbermatics database.
Names of 16442538942
- Cardinal: 16442538942 can be written as Sixteen billion, four hundred forty-two million, five hundred thirty-eight thousand, nine hundred forty-two.
Scientific notation
- Scientific notation: 1.6442538942 × 1010
Factors of 16442538942
Divisors of 16442538942
- Number of divisors d(n): 48
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Complete list of divisors:
1 2 3 6 31 62 93 186 961 1093 1922 2186 2609 2883 3279 5218 5766 6558 7827 15654 33883 67766 80879 101649 161758 203298 242637 485274 1050373 2100746 2507249 2851637 3151119 5014498 5703274 6302238 7521747 8554911 15043494 17109822 88400747 176801494 265202241 530404482 2740423157 5480846314 8221269471 16442538942
- Sum of all divisors σ(n): 34024231440
- Sum of proper divisors (its aliquot sum) s(n): 17581692498
- 16442538942 is an abundant number, because the sum of its proper divisors (17581692498) is greater than itself. Its abundance is 1139153556
Bases of 16442538942
- Binary: 11110101000000110100111011101111102
- Hexadecimal: 0x3D40D3BBE
- Base-36: 7JXGO8U
Squares and roots of 16442538942
- 16442538942 squared (164425389422) is 270357086859186479364
- 16442538942 cubed (164425389423) is 4445356928927850157382449392888
-
The
square root of 16442538942 is 128228.4638526095 -
The
cube root of 16442538942 is 2542.8629828209
Scales and comparisons
How big is 16442538942?- 16,442,538,942 seconds is equal to 522 years, 42 weeks, 5 days, 3 hours, 55 minutes, 42 seconds.
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To count from 1 to 16,442,538,942 would take you about one thousand and forty-five 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 16442538942 cubic inches would be around 211.9 feet tall.
Recreational maths with 16442538942
- 16442538942 backwards is 24983524461
- The number of decimal digits it has is: 11
- The sum of 16442538942's digits is 48
- More coming soon!
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The information we have on file for 16442538942 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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