10040720742
10,040,720,742 is an even composite number composed of five prime numbers multiplied together.
10040720742 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 10040720742:
2 × 33 × 13 × 71 × 201451
(2 × 3 × 3 × 3 × 13 × 71 × 201451)See below for interesting mathematical facts about the number 10040720742 from the Numbermatics database.
Names of 10040720742
- Cardinal: 10040720742 can be written as Ten billion, forty million, seven hundred twenty thousand, seven hundred forty-two.
Scientific notation
- Scientific notation: 1.0040720742 × 1010
Factors of 10040720742
Divisors of 10040720742
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 6 9 13 18 26 27 39 54 71 78 117 142 213 234 351 426 639 702 923 1278 1846 1917 2769 3834 5538 8307 16614 24921 49842 201451 402902 604353 1208706 1813059 2618863 3626118 5237726 5439177 7856589 10878354 14303021 15713178 23569767 28606042 42909063 47139534 70709301 85818126 128727189 141418602 185939273 257454378 371878546 386181567 557817819 772363134 1115635638 1673453457 3346906914 5020360371 10040720742
- Sum of all divisors σ(n): 24367633920
- Sum of proper divisors (its aliquot sum) s(n): 14326913178
- 10040720742 is an abundant number, because the sum of its proper divisors (14326913178) is greater than itself. Its abundance is 4286192436
Bases of 10040720742
- Binary: 10010101100111100100111101011001102
- Hexadecimal: 0x256793D66
- Base-36: 4M1ZHPI
Squares and roots of 10040720742
- 10040720742 squared (100407207422) is 100816073018829030564
- 10040720742 cubed (100407207423) is 1012266035487143203735706758488
-
The
square root of 10040720742 is 100203.3968585895 -
The
cube root of 10040720742 is 2157.3550689175
Scales and comparisons
How big is 10040720742?- 10,040,720,742 seconds is equal to 319 years, 13 weeks, 5 days, 1 hour, 5 minutes, 42 seconds.
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To count from 1 to 10,040,720,742 would take you about six hundred thirty-eight 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 10040720742 cubic inches would be around 179.8 feet tall.
Recreational maths with 10040720742
- 10040720742 backwards is 24702704001
- 10040720742 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 10040720742's digits is 27
- More coming soon!
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The information we have on file for 10040720742 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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