13451431968
13,451,431,968 is an even composite number composed of five prime numbers multiplied together.
13451431968 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 13451431968:
25 × 33 × 132 × 17 × 5419
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 13 × 13 × 17 × 5419)See below for interesting mathematical facts about the number 13451431968 from the Numbermatics database.
Names of 13451431968
- Cardinal: 13451431968 can be written as Thirteen billion, four hundred fifty-one million, four hundred thirty-one thousand, nine hundred sixty-eight.
Scientific notation
- Scientific notation: 1.3451431968 × 1010
Factors of 13451431968
Divisors of 13451431968
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 17 18 24 26 27 32 34 36 39 48 51 52 54 68 72 78 96 102 104 108 117 136 144 153 156 169 204 208 216 221 234 272 288 306 312 338 351 408 416 432 442 459 468 507 544 612 624 663 676 702 816 864 884 918 936 1014 1224 1248 1326 1352 1404 1521 1632 1768 1836 1872 1989 2028 2448 2652 2704 2808 2873 3042 3536 3672 3744 3978 4056 4563 4896 5304 5408 5419 5616 5746 5967 6084 7072 7344 7956 8112 8619 9126 10608 10838 11232 11492 11934 12168 14688 15912 16224 16257 17238 18252 21216 21676 22984 23868 24336 25857 31824 32514 34476 36504 43352 45968 47736 48672 48771 51714 63648 65028 68952 70447 73008 77571 86704 91936 92123 95472 97542 103428 130056 137904 140894 146016 146313 155142 173408 184246 190944 195084 206856 211341 260112 275808 276369 281788 292626 310284 368492 390168 413712 422682 520224 552738 563576 585252 620568 634023 736984 780336 827424 829107 845364 915811 1105476 1127152 1170504 1197599 1241136 1268046 1473968 1560672 1658214 1690728 1831622 1902069 2210952 2254304 2341008 2395198 2482272 2487321 2536092 2747433 2947936 3316428 3381456 3592797 3663244 3804138 4421904 4682016 4790396 4974642 5072184 5494866 6632856 6762912 7185594 7326488 7608276 8242299 8843808 9580792 9949284 10144368 10778391 10989732 13265712 14371188 14652976 15216552 15568787 16484598 19161584 19898568 20288736 21556782 21979464 24726897 26531424 28742376 29305952 30433104 31137574 32335173 32969196 38323168 39797136 43113564 43958928 46706361 49453794 57484752 60866208 62275148 64670346 65938392 79594272 86227128 87917856 93412722 98907588 114969504 124550296 129340692 131876784 140119083 172454256 186825444 197815176 249100592 258681384 263753568 280238166 344908512 373650888 395630352 420357249 498201184 517362768 560476332 747301776 791260704 840714498 1034725536 1120952664 1494603552 1681428996 2241905328 3362857992 4483810656 6725715984 13451431968
- Sum of all divisors σ(n): 44990769600
- Sum of proper divisors (its aliquot sum) s(n): 31539337632
- 13451431968 is an abundant number, because the sum of its proper divisors (31539337632) is greater than itself. Its abundance is 18087905664
Bases of 13451431968
- Binary: 11001000011100010010010000001000002
- Hexadecimal: 0x321C49020
- Base-36: 66GMVC0
Squares and roots of 13451431968
- 13451431968 squared (134514319682) is 180941021989732353024
- 13451431968 cubed (134514319683) is 2433915847515276741230895071232
-
The
square root of 13451431968 is 115980.3085355439 -
The
cube root of 13451431968 is 2378.2427044041
Scales and comparisons
How big is 13451431968?- 13,451,431,968 seconds is equal to 427 years, 37 weeks, 20 hours, 52 minutes, 48 seconds.
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To count from 1 to 13,451,431,968 would take you about eight hundred fifty-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 13451431968 cubic inches would be around 198.2 feet tall.
Recreational maths with 13451431968
- 13451431968 backwards is 86913415431
- The number of decimal digits it has is: 11
- The sum of 13451431968's digits is 45
- More coming soon!
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The information we have on file for 13451431968 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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