42490813625
42,490,813,625 is an odd composite number composed of six prime numbers multiplied together.
42490813625 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 42490813625:
53 × 13 × 17 × 97 × 101 × 157
(5 × 5 × 5 × 13 × 17 × 97 × 101 × 157)See below for interesting mathematical facts about the number 42490813625 from the Numbermatics database.
Names of 42490813625
- Cardinal: 42490813625 can be written as Forty-two billion, four hundred ninety million, eight hundred thirteen thousand, six hundred twenty-five.
Scientific notation
- Scientific notation: 4.2490813625 × 1010
Factors of 42490813625
Divisors of 42490813625
- Number of divisors d(n): 128
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Complete list of divisors:
1 5 13 17 25 65 85 97 101 125 157 221 325 425 485 505 785 1105 1261 1313 1625 1649 1717 2041 2125 2425 2525 2669 3925 5525 6305 6565 8245 8585 9797 10205 12125 12625 13345 15229 15857 19625 21437 22321 27625 31525 32825 34697 41225 42925 48985 51025 66725 76145 79285 107185 111605 127361 157625 164125 166549 173485 197977 206125 206141 214625 244925 255125 258893 269569 333625 380725 396425 535925 558025 636805 832745 867425 989885 1030705 1224625 1294465 1347845 1538129 1903625 1982125 2165137 2679625 2790125 3184025 3365609 3504397 4163725 4337125 4949425 5153525 6472325 6739225 7690645 10825685 15920125 16828045 17521985 19995677 20818625 24747125 25767625 26148193 32361625 33696125 38453225 54128425 84140225 87609925 99978385 130740965 192266125 270642125 339926509 420701125 438049625 499891925 653704825 1699632545 2499459625 3268524125 8498162725 42490813625
- Sum of all divisors σ(n): 62088114816
- Sum of proper divisors (its aliquot sum) s(n): 19597301191
- 42490813625 is a deficient number, because the sum of its proper divisors (19597301191) is less than itself. Its deficiency is 22893512434
Bases of 42490813625
- Binary: 1001111001001010011001011100101110012
- Hexadecimal: 0x9E4A65CB9
- Base-36: JIPXLMH
Squares and roots of 42490813625
- 42490813625 squared (424908136252) is 1805469242514485640625
- 42490813625 cubed (424908136253) is 76715857089352935718535603515625
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The
square root of 42490813625 is 206132.9998447605 -
The
cube root of 42490813625 is 3489.5145676941
Scales and comparisons
How big is 42490813625?- 42,490,813,625 seconds is equal to 1,351 years, 3 weeks, 6 days, 19 hours, 47 minutes, 5 seconds.
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To count from 1 to 42,490,813,625 would take you about two thousand, seven hundred 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 42490813625 cubic inches would be around 290.8 feet tall.
Recreational maths with 42490813625
- 42490813625 backwards is 52631809424
- The number of decimal digits it has is: 11
- The sum of 42490813625's digits is 44
- More coming soon!
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The information we have on file for 42490813625 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!
Keywords: Divisors of 42490813625, math, Factors of 42490813625, curriculum, school, college, exams, university, Prime factorization of 42490813625, STEM, science, technology, engineering, physics, economics, calculator, forty-two billion, four hundred ninety million, eight hundred thirteen thousand, six hundred twenty-five.