13904540390
13,904,540,390 is an even composite number composed of seven prime numbers multiplied together.
13904540390 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 13904540390:
2 × 5 × 13 × 29 × 113 × 127 × 257
See below for interesting mathematical facts about the number 13904540390 from the Numbermatics database.
Names of 13904540390
- Cardinal: 13904540390 can be written as Thirteen billion, nine hundred four million, five hundred forty thousand, three hundred ninety.
Scientific notation
- Scientific notation: 1.390454039 × 1010
Factors of 13904540390
Divisors of 13904540390
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 5 10 13 26 29 58 65 113 127 130 145 226 254 257 290 377 514 565 635 754 1130 1270 1285 1469 1651 1885 2570 2938 3277 3302 3341 3683 3770 6554 6682 7345 7366 7453 8255 14351 14690 14906 16385 16510 16705 18415 28702 29041 32639 32770 33410 36830 37265 42601 47879 58082 65278 71755 74530 85202 95758 96889 143510 145205 163195 186563 193778 213005 239395 290410 326390 373126 377533 416179 424307 426010 478790 484445 755066 832358 842189 848614 932815 946531 968890 1684378 1865630 1887665 1893062 2080895 2121535 3688207 3775330 4161790 4210945 4243070 4732655 5410327 7376414 8421890 9465310 10820654 10948457 12304903 18441035 21896914 24609806 27051635 36882070 47946691 54103270 54742285 61524515 95893382 106958003 109484570 123049030 213916006 239733455 479466910 534790015 1069580030 1390454039 2780908078 6952270195 13904540390
- Sum of all divisors σ(n): 28461404160
- Sum of proper divisors (its aliquot sum) s(n): 14556863770
- 13904540390 is an abundant number, because the sum of its proper divisors (14556863770) is greater than itself. Its abundance is 652323380
Bases of 13904540390
- Binary: 11001111001100011001110010111001102
- Hexadecimal: 0x33CC672E6
- Base-36: 6DYEK12
Squares and roots of 13904540390
- 13904540390 squared (139045403902) is 193336243457141352100
- 13904540390 cubed (139045403903) is 2688251606000695164213661319000
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The
square root of 13904540390 is 117917.5151960049 -
The
cube root of 13904540390 is 2404.6518797133
Scales and comparisons
How big is 13904540390?- 13,904,540,390 seconds is equal to 442 years, 6 weeks, 2 days, 4 hours, 19 minutes, 50 seconds.
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To count from 1 to 13,904,540,390 would take you about eight hundred eighty-four 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 13904540390 cubic inches would be around 200.4 feet tall.
Recreational maths with 13904540390
- 13904540390 backwards is 09304540931
- The number of decimal digits it has is: 11
- The sum of 13904540390's digits is 38
- More coming soon!
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The information we have on file for 13904540390 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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