139307025
139,307,025 is an odd composite number composed of six prime numbers multiplied together.
139307025 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 139307025:
3 × 52 × 11 × 13 × 31 × 419
(3 × 5 × 5 × 11 × 13 × 31 × 419)See below for interesting mathematical facts about the number 139307025 from the Numbermatics database.
Names of 139307025
- Cardinal: 139307025 can be written as One hundred thirty-nine million, three hundred seven thousand and twenty-five.
Scientific notation
- Scientific notation: 1.39307025 × 108
Factors of 139307025
Divisors of 139307025
- Number of divisors d(n): 96
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Complete list of divisors:
1 3 5 11 13 15 25 31 33 39 55 65 75 93 143 155 165 195 275 325 341 403 419 429 465 715 775 825 975 1023 1209 1257 1705 2015 2095 2145 2325 3575 4433 4609 5115 5447 6045 6285 8525 10075 10475 10725 12989 13299 13827 16341 22165 23045 25575 27235 30225 31425 38967 59917 64945 66495 69135 81705 110825 115225 136175 142879 168857 179751 194835 299585 324725 332475 345675 408525 428637 506571 714395 844285 898755 974175 1497925 1857427 2143185 2532855 3571975 4221425 4493775 5572281 9287135 10715925 12664275 27861405 46435675 139307025
- Sum of all divisors σ(n): 279982080
- Sum of proper divisors (its aliquot sum) s(n): 140675055
- 139307025 is an abundant number, because the sum of its proper divisors (140675055) is greater than itself. Its abundance is 1368030
Bases of 139307025
- Binary: 10000100110110101000000100012
- Hexadecimal: 0x84DA811
- Base-36: 2AXTZL
Squares and roots of 139307025
- 139307025 squared (1393070252) is 19406447214350625
- 139307025 cubed (1393070253) is 2703454427250722875640625
-
The
square root of 139307025 is 11802.8397006823 -
The
cube root of 139307025 is 518.3912621115
Scales and comparisons
How big is 139307025?- 139,307,025 seconds is equal to 4 years, 22 weeks, 2 days, 8 hours, 23 minutes, 45 seconds.
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To count from 1 to 139,307,025 would take you about six 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 139307025 cubic inches would be around 43.2 feet tall.
Recreational maths with 139307025
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The information we have on file for 139307025 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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