13129333440
13,129,333,440 is an even composite number composed of five prime numbers multiplied together.
13129333440 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 13129333440:
26 × 3 × 5 × 47 × 290987
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 47 × 290987)See below for interesting mathematical facts about the number 13129333440 from the Numbermatics database.
Names of 13129333440
- Cardinal: 13129333440 can be written as Thirteen billion, one hundred twenty-nine million, three hundred thirty-three thousand, four hundred forty.
Scientific notation
- Scientific notation: 1.312933344 × 1010
Factors of 13129333440
Divisors of 13129333440
- Number of divisors d(n): 112
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 47 48 60 64 80 94 96 120 141 160 188 192 235 240 282 320 376 470 480 564 705 752 940 960 1128 1410 1504 1880 2256 2820 3008 3760 4512 5640 7520 9024 11280 15040 22560 45120 290987 581974 872961 1163948 1454935 1745922 2327896 2909870 3491844 4364805 4655792 5819740 6983688 8729610 9311584 11639480 13676389 13967376 17459220 18623168 23278960 27352778 27934752 34918440 41029167 46557920 54705556 55869504 68381945 69836880 82058334 93115840 109411112 136763890 139673760 164116668 205145835 218822224 273527780 279347520 328233336 410291670 437644448 547055560 656466672 820583340 875288896 1094111120 1312933344 1641166680 2188222240 2625866688 3282333360 4376444480 6564666720 13129333440
- Sum of all divisors σ(n): 42572708352
- Sum of proper divisors (its aliquot sum) s(n): 29443374912
- 13129333440 is an abundant number, because the sum of its proper divisors (29443374912) is greater than itself. Its abundance is 16314041472
Bases of 13129333440
- Binary: 11000011101001000110111010110000002
- Hexadecimal: 0x30E91BAC0
- Base-36: 614V6IO
Squares and roots of 13129333440
- 13129333440 squared (131293334402) is 172379396578702233600
- 13129333440 cubed (131293334403) is 2263226575867776827407171584000
-
The
square root of 13129333440 is 114583.3034957537 -
The
cube root of 13129333440 is 2359.1065659583
Scales and comparisons
How big is 13129333440?- 13,129,333,440 seconds is equal to 417 years, 24 weeks, 3 days, 21 hours, 4 minutes.
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To count from 1 to 13,129,333,440 would take you about eight hundred thirty-four 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 13129333440 cubic inches would be around 196.6 feet tall.
Recreational maths with 13129333440
- 13129333440 backwards is 04433392131
- The number of decimal digits it has is: 11
- The sum of 13129333440's digits is 33
- More coming soon!
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The information we have on file for 13129333440 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 13129333440, math, Factors of 13129333440, curriculum, school, college, exams, university, Prime factorization of 13129333440, STEM, science, technology, engineering, physics, economics, calculator, thirteen billion, one hundred twenty-nine million, three hundred thirty-three thousand, four hundred forty.