764330138
764,330,138 is an even composite number composed of five prime numbers multiplied together.
764330138 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 764330138:
2 × 112 × 13 × 192 × 673
(2 × 11 × 11 × 13 × 19 × 19 × 673)See below for interesting mathematical facts about the number 764330138 from the Numbermatics database.
Names of 764330138
- Cardinal: 764330138 can be written as Seven hundred sixty-four million, three hundred thirty thousand, one hundred thirty-eight.
Scientific notation
- Scientific notation: 7.64330138 × 108
Factors of 764330138
Divisors of 764330138
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 11 13 19 22 26 38 121 143 209 242 247 286 361 418 494 673 722 1346 1573 2299 2717 3146 3971 4598 4693 5434 7403 7942 8749 9386 12787 14806 17498 25574 29887 43681 51623 59774 81433 87362 96239 103246 140657 162866 166231 192478 242953 281314 332462 485906 567853 1058629 1135706 1547227 1828541 2117258 2672483 3094454 3158389 3657082 5344966 6316778 20113951 29397313 34742279 40227902 58794626 69484558 382165069 764330138
- Sum of all divisors σ(n): 1434451284
- Sum of proper divisors (its aliquot sum) s(n): 670121146
- 764330138 is a deficient number, because the sum of its proper divisors (670121146) is less than itself. Its deficiency is 94208992
Bases of 764330138
- Binary: 1011011000111011000000100110102
- Hexadecimal: 0x2D8EC09A
- Base-36: CN28WQ
Squares and roots of 764330138
- 764330138 squared (7643301382) is 584200559855099044
- 764330138 cubed (7643301383) is 446522094533725112304188072
-
The
square root of 764330138 is 27646.5212639855 -
The
cube root of 764330138 is 914.3104035999
Scales and comparisons
How big is 764330138?- 764,330,138 seconds is equal to 24 years, 15 weeks, 5 days, 9 hours, 55 minutes, 38 seconds.
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To count from 1 to 764,330,138 would take you about thirty-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 764330138 cubic inches would be around 76.2 feet tall.
Recreational maths with 764330138
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The information we have on file for 764330138 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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