381429312
381,429,312 is an even composite number composed of five prime numbers multiplied together.
381429312 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 381429312:
26 × 3 × 11 × 313 × 577
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 313 × 577)See below for interesting mathematical facts about the number 381429312 from the Numbermatics database.
Names of 381429312
- Cardinal: 381429312 can be written as Three hundred eighty-one million, four hundred twenty-nine thousand, three hundred twelve.
Scientific notation
- Scientific notation: 3.81429312 × 108
Factors of 381429312
Divisors of 381429312
- Number of divisors d(n): 112
-
Complete list of divisors:
1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 64 66 88 96 132 176 192 264 313 352 528 577 626 704 939 1056 1154 1252 1731 1878 2112 2308 2504 3443 3462 3756 4616 5008 6347 6886 6924 7512 9232 10016 10329 12694 13772 13848 15024 18464 19041 20032 20658 25388 27544 27696 30048 36928 38082 41316 50776 55088 55392 60096 76164 82632 101552 110176 110784 152328 165264 180601 203104 220352 304656 330528 361202 406208 541803 609312 661056 722404 1083606 1218624 1444808 1986611 2167212 2889616 3973222 4334424 5779232 5959833 7946444 8668848 11558464 11919666 15892888 17337696 23839332 31785776 34675392 47678664 63571552 95357328 127143104 190714656 381429312
- Sum of all divisors σ(n): 1106375232
- Sum of proper divisors (its aliquot sum) s(n): 724945920
- 381429312 is an abundant number, because the sum of its proper divisors (724945920) is greater than itself. Its abundance is 343516608
Bases of 381429312
- Binary: 101101011110000100110010000002
- Hexadecimal: 0x16BC2640
- Base-36: 6B3CQO
Squares and roots of 381429312
- 381429312 squared (3814293122) is 145488320052793344
- 381429312 cubed (3814293123) is 55493509821772768880099328
-
The
square root of 381429312 is 19530.2153597957 -
The
cube root of 381429312 is 725.2226423623
Scales and comparisons
How big is 381429312?- 381,429,312 seconds is equal to 12 years, 6 weeks, 4 days, 16 hours, 35 minutes, 12 seconds.
-
To count from 1 to 381,429,312 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 381429312 cubic inches would be around 60.4 feet tall.
Recreational maths with 381429312
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The information we have on file for 381429312 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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