13513964640
13,513,964,640 is an even composite number composed of seven prime numbers multiplied together.
13513964640 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 13513964640:
25 × 3 × 5 × 11 × 23 × 257 × 433
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 11 × 23 × 257 × 433)See below for interesting mathematical facts about the number 13513964640 from the Numbermatics database.
Names of 13513964640
- Cardinal: 13513964640 can be written as Thirteen billion, five hundred thirteen million, nine hundred sixty-four thousand, six hundred forty.
Scientific notation
- Scientific notation: 1.351396464 × 1010
Factors of 13513964640
Divisors of 13513964640
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 16 20 22 23 24 30 32 33 40 44 46 48 55 60 66 69 80 88 92 96 110 115 120 132 138 160 165 176 184 220 230 240 253 257 264 276 330 345 352 368 433 440 460 480 506 514 528 552 660 690 736 759 771 866 880 920 1012 1028 1056 1104 1265 1285 1299 1320 1380 1518 1542 1732 1760 1840 2024 2056 2165 2208 2530 2570 2598 2640 2760 2827 3036 3084 3464 3680 3795 3855 4048 4112 4330 4763 5060 5140 5196 5280 5520 5654 5911 6072 6168 6495 6928 7590 7710 8096 8224 8481 8660 9526 9959 10120 10280 10392 11040 11308 11822 12144 12336 12990 13856 14135 14289 15180 15420 16962 17320 17733 19052 19918 20240 20560 20784 22616 23644 23815 24288 24672 25980 28270 28578 29555 29877 30360 30840 33924 34640 35466 38104 39836 40480 41120 41568 42405 45232 47288 47630 49795 51960 56540 57156 59110 59754 60720 61680 65021 67848 69280 70932 71445 76208 79672 84810 88665 90464 94576 95260 99590 103920 109549 111281 113080 114312 118220 119508 121440 123360 130042 135696 141864 142890 149385 152416 159344 169620 177330 189152 190520 195063 199180 207840 219098 222562 226160 228624 236440 239016 260084 271392 283728 285780 298770 318688 325105 328647 333843 339240 354660 381040 390126 398360 438196 445124 452320 457248 472880 478032 520168 547745 556405 567456 571560 597540 650210 657294 667686 678480 709320 762080 780252 796720 876392 890248 945760 956064 975315 1040336 1095490 1112810 1143120 1195080 1224091 1300420 1314588 1335372 1356960 1418640 1560504 1593440 1643235 1669215 1752784 1780496 1950630 2080672 2190980 2225620 2286240 2390160 2448182 2559463 2600840 2629176 2670744 2837280 3121008 3286470 3338430 3505568 3560992 3672273 3901260 4381960 4451240 4780320 4896364 5118926 5201680 5258352 5341488 6120455 6242016 6572940 6676860 7344546 7678389 7802520 8763920 8902480 9792728 10237852 10403360 10516704 10682976 12240910 12797315 13145880 13353720 14689092 15356778 15605040 17527840 17804960 18361365 19585456 20475704 24481820 25594630 26291760 26707440 28154093 29378184 30713556 31210080 36722730 38391945 39170912 40951408 48963640 51189260 52583520 53414880 56308186 58756368 61427112 73445460 76783890 81902816 84462279 97927280 102378520 112616372 117512736 122854224 140770465 146890920 153567780 168924558 195854560 204757040 225232744 245708448 281540930 293781840 307135560 337849116 409514080 422311395 450465488 563081860 587563680 614271120 675698232 844622790 900930976 1126163720 1228542240 1351396464 1689245580 2252327440 2702792928 3378491160 4504654880 6756982320 13513964640
- Sum of all divisors σ(n): 48758879232
- Sum of proper divisors (its aliquot sum) s(n): 35244914592
- 13513964640 is an abundant number, because the sum of its proper divisors (35244914592) is greater than itself. Its abundance is 21730949952
Bases of 13513964640
- Binary: 11001001010111111010111100011000002
- Hexadecimal: 0x3257EBC60
- Base-36: 67HV5UO
Squares and roots of 13513964640
- 13513964640 squared (135139646402) is 182627240291170329600
- 13513964640 cubed (135139646403) is 2468018067595659138431545344000
-
The
square root of 13513964640 is 116249.5790960123 -
The
cube root of 13513964640 is 2381.9223129573
Scales and comparisons
How big is 13513964640?- 13,513,964,640 seconds is equal to 429 years, 36 weeks, 3 days, 15 hours, 4 minutes.
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To count from 1 to 13,513,964,640 would take you about eight hundred fifty-nine 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 13513964640 cubic inches would be around 198.5 feet tall.
Recreational maths with 13513964640
- 13513964640 backwards is 04646931531
- The number of decimal digits it has is: 11
- The sum of 13513964640's digits is 42
- More coming soon!
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