13987929648
13,987,929,648 is an even composite number composed of five prime numbers multiplied together.
13987929648 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 13987929648:
24 × 3 × 73 × 11 × 77237
(2 × 2 × 2 × 2 × 3 × 7 × 7 × 7 × 11 × 77237)See below for interesting mathematical facts about the number 13987929648 from the Numbermatics database.
Names of 13987929648
- Cardinal: 13987929648 can be written as Thirteen billion, nine hundred eighty-seven million, nine hundred twenty-nine thousand, six hundred forty-eight.
Scientific notation
- Scientific notation: 1.3987929648 × 1010
Factors of 13987929648
Divisors of 13987929648
- Number of divisors d(n): 160
-
Complete list of divisors:
1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 33 42 44 48 49 56 66 77 84 88 98 112 132 147 154 168 176 196 231 264 294 308 336 343 392 462 528 539 588 616 686 784 924 1029 1078 1176 1232 1372 1617 1848 2058 2156 2352 2744 3234 3696 3773 4116 4312 5488 6468 7546 8232 8624 11319 12936 15092 16464 22638 25872 30184 45276 60368 77237 90552 154474 181104 231711 308948 463422 540659 617896 849607 926844 1081318 1235792 1621977 1699214 1853688 2162636 2548821 3243954 3398428 3707376 3784613 4325272 5097642 5947249 6487908 6796856 7569226 8650544 10195284 11353839 11894498 12975816 13593712 15138452 17841747 20390568 22707678 23788996 25951632 26492291 30276904 35683494 40781136 41630743 45415356 47577992 52984582 60553808 71366988 79476873 83261486 90830712 95155984 105969164 124892229 142733976 158953746 166522972 181661424 211938328 249784458 285467952 291415201 317907492 333045944 423876656 499568916 582830402 635814984 666091888 874245603 999137832 1165660804 1271629968 1748491206 1998275664 2331321608 3496982412 4662643216 6993964824 13987929648
- Sum of all divisors σ(n): 45972057600
- Sum of proper divisors (its aliquot sum) s(n): 31984127952
- 13987929648 is an abundant number, because the sum of its proper divisors (31984127952) is greater than itself. Its abundance is 17996198304
Bases of 13987929648
- Binary: 11010000011011111011011110001100002
- Hexadecimal: 0x341BEDE30
- Base-36: 6FC1VLC
Squares and roots of 13987929648
- 13987929648 squared (139879296482) is 195662175837397403904
- 13987929648 cubed (139879296483) is 2736908750388120373226992545792
-
The
square root of 13987929648 is 118270.5781164529 -
The
cube root of 13987929648 is 2409.4494158413
Scales and comparisons
How big is 13987929648?- 13,987,929,648 seconds is equal to 444 years, 40 weeks, 1 day, 8 hours, 48 seconds.
-
To count from 1 to 13,987,929,648 would take you about eight hundred eighty-nine 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 13987929648 cubic inches would be around 200.8 feet tall.
Recreational maths with 13987929648
- 13987929648 backwards is 84692978931
- 13987929648 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13987929648's digits is 66
- More coming soon!
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The information we have on file for 13987929648 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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