13408649364
13,408,649,364 is an even composite number composed of six prime numbers multiplied together.
13408649364 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 13408649364:
22 × 3 × 112 × 47 × 61 × 3221
(2 × 2 × 3 × 11 × 11 × 47 × 61 × 3221)See below for interesting mathematical facts about the number 13408649364 from the Numbermatics database.
Names of 13408649364
- Cardinal: 13408649364 can be written as Thirteen billion, four hundred eight million, six hundred forty-nine thousand, three hundred sixty-four.
Scientific notation
- Scientific notation: 1.3408649364 × 1010
Factors of 13408649364
Divisors of 13408649364
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 6 11 12 22 33 44 47 61 66 94 121 122 132 141 183 188 242 244 282 363 366 484 517 564 671 726 732 1034 1342 1452 1551 2013 2068 2684 2867 3102 3221 4026 5687 5734 6204 6442 7381 8052 8601 9663 11374 11468 12884 14762 17061 17202 19326 22143 22748 29524 31537 34122 34404 35431 38652 44286 63074 68244 70862 88572 94611 106293 126148 141724 151387 189222 196481 212586 302774 346907 378444 389741 392962 425172 454161 589443 605548 693814 779482 785924 908322 1040721 1169223 1178886 1387628 1558964 1665257 1816644 2081442 2161291 2338446 2357772 3330514 4162884 4322582 4676892 4995771 6483873 6661028 8645164 9234607 9991542 12967746 18317827 18469214 19983084 23774201 25935492 27703821 36635654 36938428 47548402 54953481 55407642 71322603 73271308 95096804 101580677 109906962 110815284 142645206 203161354 219813924 285290412 304742031 406322708 609484062 1117387447 1218968124 2234774894 3352162341 4469549788 6704324682 13408649364
- Sum of all divisors σ(n): 35708214528
- Sum of proper divisors (its aliquot sum) s(n): 22299565164
- 13408649364 is an abundant number, because the sum of its proper divisors (22299565164) is greater than itself. Its abundance is 8890915800
Bases of 13408649364
- Binary: 11000111110011011111000000100101002
- Hexadecimal: 0x31F37C094
- Base-36: 65R5W2C
Squares and roots of 13408649364
- 13408649364 squared (134086493642) is 179791877766697604496
- 13408649364 cubed (134086493643) is 2410766247468795574905613940544
-
The
square root of 13408649364 is 115795.7225634867 -
The
cube root of 13408649364 is 2375.7186738245
Scales and comparisons
How big is 13408649364?- 13,408,649,364 seconds is equal to 426 years, 18 weeks, 2 days, 16 hours, 49 minutes, 24 seconds.
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To count from 1 to 13,408,649,364 would take you about eight hundred fifty-two 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 13408649364 cubic inches would be around 198 feet tall.
Recreational maths with 13408649364
- 13408649364 backwards is 46394680431
- The number of decimal digits it has is: 11
- The sum of 13408649364's digits is 48
- More coming soon!
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Keywords: Divisors of 13408649364, math, Factors of 13408649364, curriculum, school, college, exams, university, Prime factorization of 13408649364, STEM, science, technology, engineering, physics, economics, calculator, thirteen billion, four hundred eight million, six hundred forty-nine thousand, three hundred sixty-four.