385231275
385,231,275 is an odd composite number composed of five prime numbers multiplied together.
385231275 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 385231275:
33 × 52 × 11 × 132 × 307
(3 × 3 × 3 × 5 × 5 × 11 × 13 × 13 × 307)See below for interesting mathematical facts about the number 385231275 from the Numbermatics database.
Names of 385231275
- Cardinal: 385231275 can be written as Three hundred eighty-five million, two hundred thirty-one thousand, two hundred seventy-five.
Scientific notation
- Scientific notation: 3.85231275 × 108
Factors of 385231275
Divisors of 385231275
- Number of divisors d(n): 144
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Complete list of divisors:
1 3 5 9 11 13 15 25 27 33 39 45 55 65 75 99 117 135 143 165 169 195 225 275 297 307 325 351 429 495 507 585 675 715 825 845 921 975 1287 1485 1521 1535 1755 1859 2145 2475 2535 2763 2925 3377 3575 3861 3991 4225 4563 4605 5577 6435 7425 7605 7675 8289 8775 9295 10131 10725 11973 12675 13815 16731 16885 19305 19955 22815 23025 27885 30393 32175 35919 38025 41445 43901 46475 50193 50655 51883 59865 69075 83655 84425 91179 96525 99775 107757 114075 131703 139425 151965 155649 179595 207225 219505 250965 253275 259415 299325 395109 418275 455895 466947 538785 570713 658515 759825 778245 897975 1097525 1185327 1254825 1297075 1400841 1712139 1975545 2279475 2334735 2693925 2853565 3292575 3891225 5136417 5926635 7004205 8560695 9877725 11673675 14267825 15409251 25682085 29633175 35021025 42803475 77046255 128410425 385231275
- Sum of all divisors σ(n): 838696320
- Sum of proper divisors (its aliquot sum) s(n): 453465045
- 385231275 is an abundant number, because the sum of its proper divisors (453465045) is greater than itself. Its abundance is 68233770
Bases of 385231275
- Binary: 101101111011000101001101010112
- Hexadecimal: 0x16F629AB
- Base-36: 6DCUCR
Squares and roots of 385231275
- 385231275 squared (3852312752) is 148403135238125625
- 385231275 cubed (3852312753) is 57169529001780563128921875
-
The
square root of 385231275 is 19627.3094182571 -
The
cube root of 385231275 is 727.6242746567
Scales and comparisons
How big is 385231275?- 385,231,275 seconds is equal to 12 years, 12 weeks, 6 days, 16 hours, 41 minutes, 15 seconds.
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To count from 1 to 385,231,275 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 385231275 cubic inches would be around 60.6 feet tall.
Recreational maths with 385231275
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The information we have on file for 385231275 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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