138055725
138,055,725 is an odd composite number composed of five prime numbers multiplied together.
What does the number 138055725 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 96 divisors.
138055725 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 138055725:
33 × 52 × 17 × 53 × 227
(3 × 3 × 3 × 5 × 5 × 17 × 53 × 227)See below for interesting mathematical facts about the number 138055725 from the Numbermatics database.
Names of 138055725
- Cardinal: 138055725 can be written as One hundred thirty-eight million, fifty-five thousand, seven hundred twenty-five.
Scientific notation
- Scientific notation: 1.38055725 × 108
Factors of 138055725
Divisors of 138055725
- Number of divisors d(n): 96
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Complete list of divisors:
1 3 5 9 15 17 25 27 45 51 53 75 85 135 153 159 225 227 255 265 425 459 477 675 681 765 795 901 1135 1275 1325 1431 2043 2295 2385 2703 3405 3825 3859 3975 4505 5675 6129 7155 8109 10215 11475 11577 11925 12031 13515 17025 19295 22525 24327 30645 34731 35775 36093 40545 51075 57885 60155 67575 96475 104193 108279 121635 153225 173655 180465 202725 204527 289425 300775 324837 520965 541395 608175 613581 868275 902325 1022635 1624185 1840743 2604825 2706975 3067905 5113175 5522229 8120925 9203715 15339525 27611145 46018575 138055725
- Sum of all divisors σ(n): 274803840
- Sum of proper divisors (its aliquot sum) s(n): 136748115
- 138055725 is a deficient number, because the sum of its proper divisors (136748115) is less than itself. Its deficiency is 1307610
Bases of 138055725
- Binary: 10000011101010010000001011012
- Hexadecimal: 0x83A902D
- Base-36: 2A70H9
Squares and roots of 138055725
- 138055725 squared (1380557252) is 19059383205275625
- 138055725 cubed (1380557253) is 2631256966457150234203125
-
The
square root of 138055725 is 11749.7116985907 -
The
cube root of 138055725 is 516.8344731837
Scales and comparisons
How big is 138055725?- 138,055,725 seconds is equal to 4 years, 20 weeks, 1 day, 20 hours, 48 minutes, 45 seconds.
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To count from 1 to 138,055,725 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 138055725 cubic inches would be around 43.1 feet tall.
Recreational maths with 138055725
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The information we have on file for 138055725 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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