13949768976
13,949,768,976 is an even composite number composed of seven prime numbers multiplied together.
13949768976 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 13949768976:
24 × 3 × 11 × 13 × 43 × 151 × 313
(2 × 2 × 2 × 2 × 3 × 11 × 13 × 43 × 151 × 313)See below for interesting mathematical facts about the number 13949768976 from the Numbermatics database.
Names of 13949768976
- Cardinal: 13949768976 can be written as Thirteen billion, nine hundred forty-nine million, seven hundred sixty-eight thousand, nine hundred seventy-six.
Scientific notation
- Scientific notation: 1.3949768976 × 1010
Factors of 13949768976
Divisors of 13949768976
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 3 4 6 8 11 12 13 16 22 24 26 33 39 43 44 48 52 66 78 86 88 104 129 132 143 151 156 172 176 208 258 264 286 302 312 313 344 429 453 473 516 528 559 572 604 624 626 688 858 906 939 946 1032 1118 1144 1208 1252 1419 1661 1677 1716 1812 1878 1892 1963 2064 2236 2288 2416 2504 2838 3322 3354 3432 3443 3624 3756 3784 3926 4069 4472 4983 5008 5676 5889 6149 6493 6644 6708 6864 6886 7248 7512 7568 7852 8138 8944 9966 10329 11352 11778 12207 12298 12986 13288 13416 13459 13772 15024 15704 16276 18447 19479 19932 20658 21593 22704 23556 24414 24596 25972 26576 26832 26918 27544 31408 32552 36894 38958 39864 40377 41316 43186 44759 47112 47263 48828 49192 51944 53836 55088 64779 65104 71423 73788 77916 79728 80754 82632 84409 86372 89518 94224 94526 97656 98384 103888 107672 129558 134277 141789 142846 147576 148049 155832 161508 165264 168818 172744 174967 179036 189052 195312 214269 215344 253227 259116 268554 283578 285692 295152 296098 311664 323016 337636 345488 349934 358072 378104 428538 444147 506454 518232 519893 524901 537108 567156 571384 592196 614419 646032 675272 699868 716144 756208 857076 888294 928499 1012908 1036464 1039786 1049802 1074216 1134312 1142768 1184392 1228838 1350544 1399736 1559679 1714152 1776588 1843257 1856998 1924637 2025816 2032309 2079572 2099604 2148432 2268624 2368784 2457676 2785497 2799472 3119358 3428304 3553176 3686514 3713996 3849274 4051632 4064618 4159144 4199208 4915352 5570994 5773911 6096927 6238716 6758609 7106352 7373028 7427992 7698548 8129236 8318288 8398416 9830704 11141988 11547822 12193854 12477432 13517218 14746056 14855984 15397096 16258472 20275827 22283976 22355399 23095644 24387708 24954864 26420017 27034436 29492112 30794192 32516944 40551654 44567952 44710798 46191288 48775416 52840034 54068872 67066197 79260051 81103308 89421596 92382576 97550832 105680068 108137744 134132394 158520102 162206616 178843192 211360136 268264788 290620187 317040204 324413232 357686384 422720272 536529576 581240374 634080408 871860561 1073059152 1162480748 1268160816 1743721122 2324961496 3487442244 4649922992 6974884488 13949768976
- Sum of all divisors σ(n): 43747866624
- Sum of proper divisors (its aliquot sum) s(n): 29798097648
- 13949768976 is an abundant number, because the sum of its proper divisors (29798097648) is greater than itself. Its abundance is 15848328672
Bases of 13949768976
- Binary: 11001111110111100010010101000100002
- Hexadecimal: 0x33F789510
- Base-36: 6EPBYMO
Squares and roots of 13949768976
- 13949768976 squared (139497689762) is 194596054483772088576
- 13949768976 cubed (139497689763) is 2714570003689729576672208818176
-
The
square root of 13949768976 is 118109.1401035499 -
The
cube root of 13949768976 is 2407.2563357741
Scales and comparisons
How big is 13949768976?- 13,949,768,976 seconds is equal to 443 years, 29 weeks, 15 hours, 49 minutes, 36 seconds.
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To count from 1 to 13,949,768,976 would take you about eight hundred eighty-seven 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 13949768976 cubic inches would be around 200.6 feet tall.
Recreational maths with 13949768976
- 13949768976 backwards is 67986794931
- The number of decimal digits it has is: 11
- The sum of 13949768976's digits is 69
- More coming soon!
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