13409109856
13,409,109,856 is an even composite number composed of four prime numbers multiplied together.
13409109856 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 13409109856:
25 × 173 × 19 × 672
(2 × 2 × 2 × 2 × 2 × 17 × 17 × 17 × 19 × 67 × 67)See below for interesting mathematical facts about the number 13409109856 from the Numbermatics database.
Names of 13409109856
- Cardinal: 13409109856 can be written as Thirteen billion, four hundred nine million, one hundred nine thousand, eight hundred fifty-six.
Scientific notation
- Scientific notation: 1.3409109856 × 1010
Factors of 13409109856
Divisors of 13409109856
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 8 16 17 19 32 34 38 67 68 76 134 136 152 268 272 289 304 323 536 544 578 608 646 1072 1139 1156 1273 1292 2144 2278 2312 2546 2584 4489 4556 4624 4913 5092 5168 5491 8978 9112 9248 9826 10184 10336 10982 17956 18224 19363 19652 20368 21641 21964 35912 36448 38726 39304 40736 43282 43928 71824 76313 77452 78608 85291 86564 87856 93347 143648 152626 154904 157216 170582 173128 175712 186694 305252 309808 329171 341164 346256 367897 373388 610504 619616 658342 682328 692512 735794 746776 1221008 1297321 1316684 1364656 1449947 1471588 1493552 2442016 2594642 2633368 2729312 2899894 2943176 2987104 5189284 5266736 5799788 5886352 6254249 10378568 10533472 11599576 11772704 12508498 20757136 22054457 23199152 24649099 25016996 41514272 44108914 46398304 49298198 50033992 88217828 98596396 100067984 176435656 197192792 200135968 352871312 394385584 419034683 705742624 788771168 838069366 1676138732 3352277464 6704554928 13409109856
- Sum of all divisors σ(n): 29972300400
- Sum of proper divisors (its aliquot sum) s(n): 16563190544
- 13409109856 is an abundant number, because the sum of its proper divisors (16563190544) is greater than itself. Its abundance is 3154080688
Bases of 13409109856
- Binary: 11000111110011111011000111011000002
- Hexadecimal: 0x31F3EC760
- Base-36: 65RFRDS
Squares and roots of 13409109856
- 13409109856 squared (134091098562) is 179804227130276340736
- 13409109856 cubed (134091098563) is 2411014634163051076566711894016
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The
square root of 13409109856 is 115797.7109272891 -
The
cube root of 13409109856 is 2375.7458698747
Scales and comparisons
How big is 13409109856?- 13,409,109,856 seconds is equal to 426 years, 19 weeks, 1 day, 44 minutes, 16 seconds.
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To count from 1 to 13,409,109,856 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 13409109856 cubic inches would be around 198 feet tall.
Recreational maths with 13409109856
- 13409109856 backwards is 65890190431
- The number of decimal digits it has is: 11
- The sum of 13409109856's digits is 46
- More coming soon!
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The information we have on file for 13409109856 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!
Keywords: Divisors of 13409109856, math, Factors of 13409109856, curriculum, school, college, exams, university, Prime factorization of 13409109856, STEM, science, technology, engineering, physics, economics, calculator, thirteen billion, four hundred nine million, one hundred nine thousand, eight hundred fifty-six.