13947645312
13,947,645,312 is an even composite number composed of four prime numbers multiplied together.
13947645312 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 13947645312:
27 × 34 × 59 × 1512
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 59 × 151 × 151)See below for interesting mathematical facts about the number 13947645312 from the Numbermatics database.
Names of 13947645312
- Cardinal: 13947645312 can be written as Thirteen billion, nine hundred forty-seven million, six hundred forty-five thousand, three hundred twelve.
Scientific notation
- Scientific notation: 1.3947645312 × 1010
Factors of 13947645312
Divisors of 13947645312
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 59 64 72 81 96 108 118 128 144 151 162 177 192 216 236 288 302 324 354 384 432 453 472 531 576 604 648 708 864 906 944 1062 1152 1208 1296 1359 1416 1593 1728 1812 1888 2124 2416 2592 2718 2832 3186 3456 3624 3776 4077 4248 4779 4832 5184 5436 5664 6372 7248 7552 8154 8496 8909 9558 9664 10368 10872 11328 12231 12744 14496 16308 16992 17818 19116 19328 21744 22656 22801 24462 25488 26727 28992 32616 33984 35636 38232 43488 45602 48924 50976 53454 57984 65232 67968 68403 71272 76464 80181 86976 91204 97848 101952 106908 130464 136806 142544 152928 160362 173952 182408 195696 203904 205209 213816 240543 260928 273612 285088 305856 320724 364816 391392 410418 427632 481086 521856 547224 570176 611712 615627 641448 721629 729632 782784 820836 855264 962172 1094448 1140352 1231254 1282896 1345259 1443258 1459264 1565568 1641672 1710528 1846881 1924344 2188896 2462508 2565792 2690518 2886516 2918528 3283344 3421056 3693762 3848688 4035777 4377792 4925016 5131584 5381036 5773032 6566688 7387524 7697376 8071554 8755584 9850032 10263168 10762072 11546064 12107331 13133376 14775048 15394752 16143108 19700064 21524144 23092128 24214662 26266752 29550096 30789504 32286216 36321993 39400128 43048288 46184256 48429324 59100192 64572432 72643986 78800256 86096576 92368512 96858648 108965979 118200384 129144864 145287972 172193152 193717296 217931958 236400768 258289728 290575944 387434592 435863916 516579456 581151888 774869184 871727832 1162303776 1549738368 1743455664 2324607552 3486911328 4649215104 6973822656 13947645312
- Sum of all divisors σ(n): 42492888900
- Sum of proper divisors (its aliquot sum) s(n): 28545243588
- 13947645312 is an abundant number, because the sum of its proper divisors (28545243588) is greater than itself. Its abundance is 14597598276
Bases of 13947645312
- Binary: 11001111110101100000101101100000002
- Hexadecimal: 0x33F582D80
- Base-36: 6EO2G00
Squares and roots of 13947645312
- 13947645312 squared (139476453122) is 194536809749355577344
- 13947645312 cubed (139476453123) is 2713330422512035213363095011328
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The
square root of 13947645312 is 118100.1495003287 -
The
cube root of 13947645312 is 2407.1341721487
Scales and comparisons
How big is 13947645312?- 13,947,645,312 seconds is equal to 443 years, 25 weeks, 4 days, 1 hour, 55 minutes, 12 seconds.
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To count from 1 to 13,947,645,312 would take you about eight hundred eighty-six 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 13947645312 cubic inches would be around 200.6 feet tall.
Recreational maths with 13947645312
- 13947645312 backwards is 21354674931
- The number of decimal digits it has is: 11
- The sum of 13947645312's digits is 45
- More coming soon!
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