21107338125
21,107,338,125 is an odd composite number composed of six prime numbers multiplied together.
21107338125 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 21107338125:
3 × 54 × 17 × 31 × 41 × 521
(3 × 5 × 5 × 5 × 5 × 17 × 31 × 41 × 521)See below for interesting mathematical facts about the number 21107338125 from the Numbermatics database.
Names of 21107338125
- Cardinal: 21107338125 can be written as Twenty-one billion, one hundred seven million, three hundred thirty-eight thousand, one hundred twenty-five.
Scientific notation
- Scientific notation: 2.1107338125 × 1010
Factors of 21107338125
Divisors of 21107338125
- Number of divisors d(n): 160
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Complete list of divisors:
1 3 5 15 17 25 31 41 51 75 85 93 123 125 155 205 255 375 425 465 521 527 615 625 697 775 1025 1271 1275 1563 1581 1875 2091 2125 2325 2605 2635 3075 3485 3813 3875 5125 6355 6375 7815 7905 8857 10455 10625 11625 13025 13175 15375 16151 17425 19065 19375 21361 21607 25625 26571 31775 31875 39075 39525 44285 48453 52275 58125 64083 64821 65125 65875 76875 80755 87125 95325 106805 108035 132855 158875 195375 197625 221425 242265 261375 274567 320415 324105 325625 329375 363137 403775 435625 476625 534025 540175 662191 664275 794375 823701 976875 988125 1089411 1107125 1211325 1306875 1372835 1602075 1620525 1815685 1986573 2018875 2383125 2670125 2700875 3310955 3321375 4118505 5447055 5535625 6056625 6864175 8010375 8102625 9078425 9932865 10094375 11257247 13350625 13504375 16554775 16606875 20592525 27235275 30283125 33771741 34320875 40051875 40513125 45392125 49664325 56286235 82773875 102962625 136176375 168858705 171604375 226960625 248321625 281431175 413869375 514813125 680881875 844293525 1241608125 1407155875 4221467625 7035779375 21107338125
- Sum of all divisors σ(n): 39450571776
- Sum of proper divisors (its aliquot sum) s(n): 18343233651
- 21107338125 is a deficient number, because the sum of its proper divisors (18343233651) is less than itself. Its deficiency is 2764104474
Bases of 21107338125
- Binary: 100111010100001100001101011100011012
- Hexadecimal: 0x4EA186B8D
- Base-36: 9P2RIBX
Squares and roots of 21107338125
- 21107338125 squared (211073381252) is 445519722723078515625
- 21107338125 cubed (211073381253) is 9403735428872263970219970703125
-
The
square root of 21107338125 is 145283.6471355255 -
The
cube root of 21107338125 is 2763.6167894365
Scales and comparisons
How big is 21107338125?- 21,107,338,125 seconds is equal to 671 years, 7 weeks, 4 days, 21 hours, 28 minutes, 45 seconds.
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To count from 1 to 21,107,338,125 would take you about one thousand, three hundred forty-two 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 21107338125 cubic inches would be around 230.3 feet tall.
Recreational maths with 21107338125
- 21107338125 backwards is 52183370112
- The number of decimal digits it has is: 11
- The sum of 21107338125's digits is 33
- More coming soon!
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The information we have on file for 21107338125 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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