13139443737
13,139,443,737 is an odd composite number composed of six prime numbers multiplied together.
13139443737 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 13139443737:
32 × 72 × 37 × 43 × 61 × 307
(3 × 3 × 7 × 7 × 37 × 43 × 61 × 307)See below for interesting mathematical facts about the number 13139443737 from the Numbermatics database.
Names of 13139443737
- Cardinal: 13139443737 can be written as Thirteen billion, one hundred thirty-nine million, four hundred forty-three thousand, seven hundred thirty-seven.
Scientific notation
- Scientific notation: 1.3139443737 × 1010
Factors of 13139443737
Divisors of 13139443737
- Number of divisors d(n): 144
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Complete list of divisors:
1 3 7 9 21 37 43 49 61 63 111 129 147 183 259 301 307 333 387 427 441 549 777 903 921 1281 1591 1813 2107 2149 2257 2331 2623 2709 2763 2989 3843 4773 5439 6321 6447 6771 7869 8967 11137 11359 13201 14319 15043 15799 16317 18361 18727 18963 19341 20313 23607 26901 33411 34077 39603 45129 47397 55083 56181 77959 79513 92407 97051 100233 102231 110593 118809 128527 131089 135387 142191 165249 168543 233877 238539 277221 291153 331779 385581 393267 488437 556591 646849 679357 692899 701631 715617 805261 831663 873459 917623 995337 1156743 1179801 1465311 1669773 1940547 2038071 2078697 2415783 2752869 3419059 4395933 4755499 4850293 5009319 5636827 5821641 6114213 6236091 7247349 8258607 10257177 14266497 14550879 16910481 23933413 29794657 30771531 33952051 39457789 42799491 43652637 50731443 71800239 89383971 101856153 118373367 208562599 215400717 268151913 305568459 355120101 625687797 1459938193 1877063391 4379814579 13139443737
- Sum of all divisors σ(n): 23659027392
- Sum of proper divisors (its aliquot sum) s(n): 10519583655
- 13139443737 is a deficient number, because the sum of its proper divisors (10519583655) is less than itself. Its deficiency is 2619860082
Bases of 13139443737
- Binary: 11000011110010110000000000000110012
- Hexadecimal: 0x30F2C0019
- Base-36: 61AVVO9
Squares and roots of 13139443737
- 13139443737 squared (131394437372) is 172644981717788525169
- 13139443737 cubed (131394437373) is 2268459023756275938522283916553
-
The
square root of 13139443737 is 114627.4126768985 -
The
cube root of 13139443737 is 2359.7119571487
Scales and comparisons
How big is 13139443737?- 13,139,443,737 seconds is equal to 417 years, 41 weeks, 1 day, 21 hours, 28 minutes, 57 seconds.
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To count from 1 to 13,139,443,737 would take you about eight hundred thirty-five 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 13139443737 cubic inches would be around 196.6 feet tall.
Recreational maths with 13139443737
- 13139443737 backwards is 73734493131
- The number of decimal digits it has is: 11
- The sum of 13139443737's digits is 45
- More coming soon!
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The information we have on file for 13139443737 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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