381349683
381,349,683 is an odd composite number composed of five prime numbers multiplied together.
381349683 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 381349683:
32 × 11 × 132 × 23 × 991
(3 × 3 × 11 × 13 × 13 × 23 × 991)See below for interesting mathematical facts about the number 381349683 from the Numbermatics database.
Names of 381349683
- Cardinal: 381349683 can be written as Three hundred eighty-one million, three hundred forty-nine thousand, six hundred eighty-three.
Scientific notation
- Scientific notation: 3.81349683 × 108
Factors of 381349683
Divisors of 381349683
- Number of divisors d(n): 72
-
Complete list of divisors:
1 3 9 11 13 23 33 39 69 99 117 143 169 207 253 299 429 507 759 897 991 1287 1521 1859 2277 2691 2973 3289 3887 5577 8919 9867 10901 11661 12883 16731 22793 29601 32703 34983 38649 42757 68379 98109 115947 128271 141713 167479 205137 250723 296309 384813 425139 502437 752169 888927 1275417 1507311 1842269 2256507 2666781 3259399 3852017 5526807 9778197 11556051 16580421 29334591 34668153 42372187 127116561 381349683
- Sum of all divisors σ(n): 679670784
- Sum of proper divisors (its aliquot sum) s(n): 298321101
- 381349683 is a deficient number, because the sum of its proper divisors (298321101) is less than itself. Its deficiency is 83028582
Bases of 381349683
- Binary: 101101011101011101111001100112
- Hexadecimal: 0x16BAEF33
- Base-36: 6B1NAR
Squares and roots of 381349683
- 381349683 squared (3813496832) is 145427580724200489
- 381349683 cubed (3813496833) is 55458761808630766908594987
-
The
square root of 381349683 is 19528.1766429947 -
The
cube root of 381349683 is 725.1721718723
Scales and comparisons
How big is 381349683?- 381,349,683 seconds is equal to 12 years, 6 weeks, 3 days, 18 hours, 28 minutes, 3 seconds.
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To count from 1 to 381,349,683 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 381349683 cubic inches would be around 60.4 feet tall.
Recreational maths with 381349683
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The information we have on file for 381349683 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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