13428869688
13,428,869,688 is an even composite number composed of six prime numbers multiplied together.
13428869688 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 13428869688:
23 × 33 × 13 × 29 × 37 × 4457
(2 × 2 × 2 × 3 × 3 × 3 × 13 × 29 × 37 × 4457)See below for interesting mathematical facts about the number 13428869688 from the Numbermatics database.
Names of 13428869688
- Cardinal: 13428869688 can be written as Thirteen billion, four hundred twenty-eight million, eight hundred sixty-nine thousand, six hundred eighty-eight.
Scientific notation
- Scientific notation: 1.3428869688 × 1010
Factors of 13428869688
Divisors of 13428869688
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 18 24 26 27 29 36 37 39 52 54 58 72 74 78 87 104 108 111 116 117 148 156 174 216 222 232 234 261 296 312 333 348 351 377 444 468 481 522 666 696 702 754 783 888 936 962 999 1044 1073 1131 1332 1404 1443 1508 1566 1924 1998 2088 2146 2262 2664 2808 2886 3016 3132 3219 3393 3848 3996 4292 4329 4457 4524 5772 6264 6438 6786 7992 8584 8658 8914 9048 9657 10179 11544 12876 12987 13371 13572 13949 17316 17828 19314 20358 25752 25974 26742 27144 27898 28971 34632 35656 38628 40113 40716 41847 51948 53484 55796 57941 57942 77256 80226 81432 83694 103896 106968 111592 115882 115884 120339 125541 129253 160452 164909 167388 173823 231764 231768 240678 251082 258506 320904 329818 334776 347646 376623 387759 463528 481356 494727 502164 517012 521469 659636 695292 753246 775518 962712 989454 1004328 1034024 1042938 1163277 1319272 1390584 1484181 1506492 1551036 1564407 1680289 1978908 2085876 2143817 2326554 2968362 3012984 3102072 3128814 3360578 3489831 3957816 4171752 4287634 4452543 4653108 4782361 5040867 5936724 6257628 6431451 6721156 6979662 8575268 8905086 9306216 9564722 10081734 11873448 12515256 12862902 13442312 13959324 14347083 15122601 17150536 17810172 19129444 19294353 20163468 25725804 27918648 28694166 30245202 35620344 38258888 38588706 40326936 43041249 45367803 51451608 57388332 57883059 60490404 62170693 77177412 86082498 90735606 114776664 115766118 120980808 124341386 129123747 154354824 172164996 181471212 186512079 231532236 248682772 258247494 344329992 362942424 373024158 463064472 497365544 516494988 559536237 746048316 1032989976 1119072474 1492096632 1678608711 2238144948 3357217422 4476289896 6714434844 13428869688
- Sum of all divisors σ(n): 42689808000
- Sum of proper divisors (its aliquot sum) s(n): 29260938312
- 13428869688 is an abundant number, because the sum of its proper divisors (29260938312) is greater than itself. Its abundance is 15832068624
Bases of 13428869688
- Binary: 11001000000110110001001010001110002
- Hexadecimal: 0x3206C4A38
- Base-36: 6637A60
Squares and roots of 13428869688
- 13428869688 squared (134288696882) is 180334541097285217344
- 13428869688 cubed (134288696883) is 2421689052640723714281333468672
-
The
square root of 13428869688 is 115882.9999956853 -
The
cube root of 13428869688 is 2376.9122733965
Scales and comparisons
How big is 13428869688?- 13,428,869,688 seconds is equal to 426 years, 51 weeks, 5 days, 17 hours, 34 minutes, 48 seconds.
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To count from 1 to 13,428,869,688 would take you about eight hundred fifty-three 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 13428869688 cubic inches would be around 198.1 feet tall.
Recreational maths with 13428869688
- 13428869688 backwards is 88696882431
- The number of decimal digits it has is: 11
- The sum of 13428869688's digits is 63
- More coming soon!
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The information we have on file for 13428869688 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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