42724515145
42,724,515,145 is an odd composite number composed of six prime numbers multiplied together.
42724515145 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 42724515145:
5 × 13 × 23 × 41 × 181 × 3851
See below for interesting mathematical facts about the number 42724515145 from the Numbermatics database.
Names of 42724515145
- Cardinal: 42724515145 can be written as Forty-two billion, seven hundred twenty-four million, five hundred fifteen thousand, one hundred forty-five.
Scientific notation
- Scientific notation: 4.2724515145 × 1010
Factors of 42724515145
Divisors of 42724515145
- Number of divisors d(n): 64
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Complete list of divisors:
1 5 13 23 41 65 115 181 205 299 533 905 943 1495 2353 2665 3851 4163 4715 7421 11765 12259 19255 20815 37105 50063 54119 61295 88573 96473 157891 170683 250315 270595 442865 482365 697031 789455 853415 1151449 2052583 2218879 3485155 3631493 5757245 9061403 10262915 11094395 16031713 18157465 28578271 45307015 47209409 80158565 142891355 208412269 236047045 371517523 657300233 1042061345 1857587615 3286501165 8544903029 42724515145
- Sum of all divisors σ(n): 59360491008
- Sum of proper divisors (its aliquot sum) s(n): 16635975863
- 42724515145 is a deficient number, because the sum of its proper divisors (16635975863) is less than itself. Its deficiency is 26088539282
Bases of 42724515145
- Binary: 1001111100101001010001011101010010012
- Hexadecimal: 0x9F2945D49
- Base-36: JML2MVD
Squares and roots of 42724515145
- 42724515145 squared (427245151452) is 1825384194375334371025
- 42724515145 cubed (427245151453) is 77988654658032597149296661673625
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The
square root of 42724515145 is 206699.0932370047 -
The
cube root of 42724515145 is 3495.9003739073
Scales and comparisons
How big is 42724515145?- 42,724,515,145 seconds is equal to 1,358 years, 26 weeks, 2 days, 16 hours, 52 minutes, 25 seconds.
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To count from 1 to 42,724,515,145 would take you about two thousand, seven hundred seventeen 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 42724515145 cubic inches would be around 291.3 feet tall.
Recreational maths with 42724515145
- 42724515145 backwards is 54151542724
- The number of decimal digits it has is: 11
- The sum of 42724515145's digits is 40
- More coming soon!
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The information we have on file for 42724515145 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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