13421247392
13,421,247,392 is an even composite number composed of five prime numbers multiplied together.
13421247392 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 13421247392:
25 × 72 × 37 × 73 × 3169
(2 × 2 × 2 × 2 × 2 × 7 × 7 × 37 × 73 × 3169)See below for interesting mathematical facts about the number 13421247392 from the Numbermatics database.
Names of 13421247392
- Cardinal: 13421247392 can be written as Thirteen billion, four hundred twenty-one million, two hundred forty-seven thousand, three hundred ninety-two.
Scientific notation
- Scientific notation: 1.3421247392 × 1010
Factors of 13421247392
Divisors of 13421247392
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 7 8 14 16 28 32 37 49 56 73 74 98 112 146 148 196 224 259 292 296 392 511 518 584 592 784 1022 1036 1168 1184 1568 1813 2044 2072 2336 2701 3169 3577 3626 4088 4144 5402 6338 7154 7252 8176 8288 10804 12676 14308 14504 16352 18907 21608 22183 25352 28616 29008 37814 43216 44366 50704 57232 58016 75628 86432 88732 101408 114464 117253 132349 151256 155281 177464 231337 234506 264698 302512 310562 354928 462674 469012 529396 605024 621124 709856 820771 925348 938024 1058792 1242248 1619359 1641542 1850696 1876048 2117584 2484496 3238718 3283084 3701392 3752096 4235168 4968992 5745397 6477436 6566168 7402784 8559469 11335513 11490794 12954872 13132336 17118938 22671026 22981588 25909744 26264672 34237876 45342052 45963176 51819488 59916283 68475752 90684104 91926352 119832566 136951504 181368208 183852704 239665132 273903008 362736416 419413981 479330264 838827962 958660528 1677655924 1917321056 3355311848 6710623696 13421247392
- Sum of all divisors σ(n): 32010317640
- Sum of proper divisors (its aliquot sum) s(n): 18589070248
- 13421247392 is an abundant number, because the sum of its proper divisors (18589070248) is greater than itself. Its abundance is 5167822856
Bases of 13421247392
- Binary: 11000111111111011111111011101000002
- Hexadecimal: 0x31FF7FBA0
- Base-36: 65YNWRK
Squares and roots of 13421247392
- 13421247392 squared (134212473922) is 180129881557266801664
- 13421247392 cubed (134212473923) is 2417567703071735960481141260288
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The
square root of 13421247392 is 115850.1074319743 -
The
cube root of 13421247392 is 2376.4624723761
Scales and comparisons
How big is 13421247392?- 13,421,247,392 seconds is equal to 426 years, 39 weeks, 1 day, 12 hours, 16 minutes, 32 seconds.
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To count from 1 to 13,421,247,392 would take you about eight hundred fifty-three 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 13421247392 cubic inches would be around 198 feet tall.
Recreational maths with 13421247392
- 13421247392 backwards is 29374212431
- The number of decimal digits it has is: 11
- The sum of 13421247392's digits is 38
- More coming soon!
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The information we have on file for 13421247392 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!
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