13838727240
13,838,727,240 is an even composite number composed of five prime numbers multiplied together.
13838727240 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 13838727240:
23 × 32 × 5 × 133 × 17497
(2 × 2 × 2 × 3 × 3 × 5 × 13 × 13 × 13 × 17497)See below for interesting mathematical facts about the number 13838727240 from the Numbermatics database.
Names of 13838727240
- Cardinal: 13838727240 can be written as Thirteen billion, eight hundred thirty-eight million, seven hundred twenty-seven thousand, two hundred forty.
Scientific notation
- Scientific notation: 1.383872724 × 1010
Factors of 13838727240
Divisors of 13838727240
- Number of divisors d(n): 192
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 18 20 24 26 30 36 39 40 45 52 60 65 72 78 90 104 117 120 130 156 169 180 195 234 260 312 338 360 390 468 507 520 585 676 780 845 936 1014 1170 1352 1521 1560 1690 2028 2197 2340 2535 3042 3380 4056 4394 4680 5070 6084 6591 6760 7605 8788 10140 10985 12168 13182 15210 17497 17576 19773 20280 21970 26364 30420 32955 34994 39546 43940 52491 52728 60840 65910 69988 79092 87485 87880 98865 104982 131820 139976 157473 158184 174970 197730 209964 227461 262455 263640 314946 349940 395460 419928 454922 524910 629892 682383 699880 787365 790920 909844 1049820 1137305 1259784 1364766 1574730 1819688 2047149 2099640 2274610 2729532 2956993 3149460 3411915 4094298 4549220 5459064 5913986 6298920 6823830 8188596 8870979 9098440 10235745 11827972 13647660 14784965 16377192 17741958 20471490 23655944 26612937 27295320 29569930 35483916 38440909 40942980 44354895 53225874 59139860 70967832 76881818 81885960 88709790 106451748 115322727 118279720 133064685 153763636 177419580 192204545 212903496 230645454 266129370 307527272 345968181 354839160 384409090 461290908 532258740 576613635 691936362 768818180 922581816 1064517480 1153227270 1383872724 1537636360 1729840905 2306454540 2767745448 3459681810 4612909080 6919363620 13838727240
- Sum of all divisors σ(n): 48724930800
- Sum of proper divisors (its aliquot sum) s(n): 34886203560
- 13838727240 is an abundant number, because the sum of its proper divisors (34886203560) is greater than itself. Its abundance is 21047476320
Bases of 13838727240
- Binary: 11001110001101101000111000010010002
- Hexadecimal: 0x338DA3848
- Base-36: 6CV7YA0
Squares and roots of 13838727240
- 13838727240 squared (138387272402) is 191510371623118017600
- 13838727240 cubed (138387272403) is 2650259796523366323895919424000
-
The
square root of 13838727240 is 117638.1198421669 -
The
cube root of 13838727240 is 2400.8519683601
Scales and comparisons
How big is 13838727240?- 13,838,727,240 seconds is equal to 440 years, 1 week, 3 days, 10 hours, 54 minutes.
-
To count from 1 to 13,838,727,240 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 13838727240 cubic inches would be around 200.1 feet tall.
Recreational maths with 13838727240
- 13838727240 backwards is 04272783831
- 13838727240 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13838727240's digits is 45
- More coming soon!
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The information we have on file for 13838727240 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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