385013025
385,013,025 is an odd composite number composed of five prime numbers multiplied together.
385013025 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 385013025:
32 × 52 × 172 × 31 × 191
(3 × 3 × 5 × 5 × 17 × 17 × 31 × 191)See below for interesting mathematical facts about the number 385013025 from the Numbermatics database.
Names of 385013025
- Cardinal: 385013025 can be written as Three hundred eighty-five million, thirteen thousand and twenty-five.
Scientific notation
- Scientific notation: 3.85013025 × 108
Factors of 385013025
Divisors of 385013025
- Number of divisors d(n): 108
-
Complete list of divisors:
1 3 5 9 15 17 25 31 45 51 75 85 93 153 155 191 225 255 279 289 425 465 527 573 765 775 867 955 1275 1395 1445 1581 1719 2325 2601 2635 2865 3247 3825 4335 4743 4775 5921 6975 7225 7905 8595 8959 9741 13005 13175 14325 16235 17763 21675 23715 26877 29223 29605 39525 42975 44795 48705 53289 55199 65025 80631 81175 88815 100657 118575 134385 146115 148025 165597 223975 243525 266445 275995 301971 403155 444075 496791 503285 671925 730575 827985 905913 1332225 1379975 1509855 1711169 2015775 2483955 2516425 4139925 4529565 5133507 7549275 8555845 12419775 15400521 22647825 25667535 42779225 77002605 128337675 385013025
- Sum of all divisors σ(n): 760141824
- Sum of proper divisors (its aliquot sum) s(n): 375128799
- 385013025 is a deficient number, because the sum of its proper divisors (375128799) is less than itself. Its deficiency is 9884226
Bases of 385013025
- Binary: 101101111001011010101001000012
- Hexadecimal: 0x16F2D521
- Base-36: 6D85Y9
Squares and roots of 385013025
- 385013025 squared (3850130252) is 148235029419650625
- 385013025 cubed (3850130253) is 57072417087823681574390625
-
The
square root of 385013025 is 19621.7487752749 -
The
cube root of 385013025 is 727.4868386041
Scales and comparisons
How big is 385013025?- 385,013,025 seconds is equal to 12 years, 12 weeks, 4 days, 4 hours, 3 minutes, 45 seconds.
-
To count from 1 to 385,013,025 would take you about eighteen 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 385013025 cubic inches would be around 60.6 feet tall.
Recreational maths with 385013025
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The information we have on file for 385013025 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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