268133985
268,133,985 is an odd composite number composed of six prime numbers multiplied together.
268133985 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 268133985:
32 × 5 × 7 × 19 × 71 × 631
(3 × 3 × 5 × 7 × 19 × 71 × 631)See below for interesting mathematical facts about the number 268133985 from the Numbermatics database.
Names of 268133985
- Cardinal: 268133985 can be written as Two hundred sixty-eight million, one hundred thirty-three thousand, nine hundred eighty-five.
Scientific notation
- Scientific notation: 2.68133985 × 108
Factors of 268133985
Divisors of 268133985
- Number of divisors d(n): 96
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Complete list of divisors:
1 3 5 7 9 15 19 21 35 45 57 63 71 95 105 133 171 213 285 315 355 399 497 631 639 665 855 1065 1197 1349 1491 1893 1995 2485 3155 3195 4047 4417 4473 5679 5985 6745 7455 9443 9465 11989 12141 13251 20235 22085 22365 28329 28395 35967 39753 44801 47215 59945 60705 66255 83923 84987 107901 134403 141645 179835 198765 224005 251769 313607 403209 419615 424935 539505 672015 755307 851219 940821 1258845 1568035 2016045 2553657 2822463 3776535 4256095 4704105 5958533 7660971 12768285 14112315 17875599 29792665 38304855 53626797 89377995 268133985
- Sum of all divisors σ(n): 567889920
- Sum of proper divisors (its aliquot sum) s(n): 299755935
- 268133985 is an abundant number, because the sum of its proper divisors (299755935) is greater than itself. Its abundance is 31621950
Bases of 268133985
- Binary: 11111111101101100110011000012
- Hexadecimal: 0xFFB6661
- Base-36: 4FN1I9
Squares and roots of 268133985
- 268133985 squared (2681339852) is 71895833911980225
- 268133985 cubed (2681339853) is 19277716451717396970446625
-
The
square root of 268133985 is 16374.7972506533 -
The
cube root of 268133985 is 644.8379978933
Scales and comparisons
How big is 268133985?- 268,133,985 seconds is equal to 8 years, 27 weeks, 2 days, 9 hours, 39 minutes, 45 seconds.
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To count from 1 to 268,133,985 would take you about twelve 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 268133985 cubic inches would be around 53.7 feet tall.
Recreational maths with 268133985
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The information we have on file for 268133985 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 268133985, math, Factors of 268133985, curriculum, school, college, exams, university, Prime factorization of 268133985, STEM, science, technology, engineering, physics, economics, calculator, two hundred sixty-eight million, one hundred thirty-three thousand, nine hundred eighty-five.