13840943688
13,840,943,688 is an even composite number composed of five prime numbers multiplied together.
13840943688 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 13840943688:
23 × 35 × 11 × 13 × 49789
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 11 × 13 × 49789)See below for interesting mathematical facts about the number 13840943688 from the Numbermatics database.
Names of 13840943688
- Cardinal: 13840943688 can be written as Thirteen billion, eight hundred forty million, nine hundred forty-three thousand, six hundred eighty-eight.
Scientific notation
- Scientific notation: 1.3840943688 × 1010
Factors of 13840943688
Divisors of 13840943688
- Number of divisors d(n): 192
-
Complete list of divisors:
1 2 3 4 6 8 9 11 12 13 18 22 24 26 27 33 36 39 44 52 54 66 72 78 81 88 99 104 108 117 132 143 156 162 198 216 234 243 264 286 297 312 324 351 396 429 468 486 572 594 648 702 792 858 891 936 972 1053 1144 1188 1287 1404 1716 1782 1944 2106 2376 2574 2673 2808 3159 3432 3564 3861 4212 5148 5346 6318 7128 7722 8424 10296 10692 11583 12636 15444 21384 23166 25272 30888 34749 46332 49789 69498 92664 99578 138996 149367 199156 277992 298734 398312 448101 547679 597468 647257 896202 1095358 1194936 1294514 1344303 1643037 1792404 1941771 2190716 2589028 2688606 3286074 3584808 3883542 4032909 4381432 4929111 5178056 5377212 5825313 6572148 7119827 7767084 8065818 9858222 10754424 11650626 12098727 13144296 14239654 14787333 15534168 16131636 17475939 19716444 21359481 23301252 24197454 28479308 29574666 32263272 34951878 39432888 42718962 44361999 46602504 48394908 52427817 56958616 59149332 64078443 69903756 85437924 88723998 96789816 104855634 118298664 128156886 133085997 139807512 157283451 170875848 177447996 192235329 209711268 256313772 266171994 314566902 354895992 384470658 419422536 512627544 532343988 576705987 629133804 768941316 1064687976 1153411974 1258267608 1537882632 1730117961 2306823948 3460235922 4613647896 6920471844 13840943688
- Sum of all divisors σ(n): 45671371200
- Sum of proper divisors (its aliquot sum) s(n): 31830427512
- 13840943688 is an abundant number, because the sum of its proper divisors (31830427512) is greater than itself. Its abundance is 17989483824
Bases of 13840943688
- Binary: 11001110001111110000001010010010002
- Hexadecimal: 0x338FC0A48
- Base-36: 6CWJGI0
Squares and roots of 13840943688
- 13840943688 squared (138409436882) is 191571722174387041344
- 13840943688 cubed (138409436883) is 2651533418828871955159231836672
-
The
square root of 13840943688 is 117647.5400847803 -
The
cube root of 13840943688 is 2400.9801371669
Scales and comparisons
How big is 13840943688?- 13,840,943,688 seconds is equal to 440 years, 5 weeks, 1 day, 2 hours, 34 minutes, 48 seconds.
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To count from 1 to 13,840,943,688 would take you about eight hundred eighty 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 13840943688 cubic inches would be around 200.1 feet tall.
Recreational maths with 13840943688
- 13840943688 backwards is 88634904831
- 13840943688 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13840943688's digits is 54
- More coming soon!
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The information we have on file for 13840943688 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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