18138148014
18,138,148,014 is an even composite number composed of five prime numbers multiplied together.
18138148014 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 18138148014:
2 × 3 × 75 × 412 × 107
(2 × 3 × 7 × 7 × 7 × 7 × 7 × 41 × 41 × 107)See below for interesting mathematical facts about the number 18138148014 from the Numbermatics database.
Names of 18138148014
- Cardinal: 18138148014 can be written as Eighteen billion, one hundred thirty-eight million, one hundred forty-eight thousand and fourteen.
Scientific notation
- Scientific notation: 1.8138148014 × 1010
Factors of 18138148014
Divisors of 18138148014
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 6 7 14 21 41 42 49 82 98 107 123 147 214 246 287 294 321 343 574 642 686 749 861 1029 1498 1681 1722 2009 2058 2247 2401 3362 4018 4387 4494 4802 5043 5243 6027 7203 8774 10086 10486 11767 12054 13161 14063 14406 15729 16807 23534 26322 28126 30709 31458 33614 35301 36701 42189 50421 61418 70602 73402 82369 84378 92127 98441 100842 110103 164738 179867 184254 196882 214963 220206 247107 256907 295323 359734 429926 494214 513814 539601 576583 590646 644889 689087 770721 1079202 1153166 1259069 1289778 1378174 1504741 1541442 1729749 1798349 2067261 2518138 3009482 3459498 3596698 3777207 4036081 4134522 4514223 5395047 7554414 8072162 8813483 9028446 10533187 10790094 12108243 17626966 21066374 24216486 26440449 28252567 31599561 52880898 56505134 61694381 63199122 73732309 84757701 123388762 147464618 169515402 185083143 221196927 370166286 431860667 442393854 863721334 1295582001 2591164002 3023024669 6046049338 9069074007 18138148014
- Sum of all divisors σ(n): 43784820864
- Sum of proper divisors (its aliquot sum) s(n): 25646672850
- 18138148014 is an abundant number, because the sum of its proper divisors (25646672850) is greater than itself. Its abundance is 7508524836
Bases of 18138148014
- Binary: 100001110010001111000101100101011102
- Hexadecimal: 0x4391E2CAE
- Base-36: 8BYZGKU
Squares and roots of 18138148014
- 18138148014 squared (181381480142) is 328992413377772144196
- 18138148014 cubed (181381480143) is 5967313089329104848993199026744
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The
square root of 18138148014 is 134677.9418241905 -
The
cube root of 18138148014 is 2627.4289482123
Scales and comparisons
How big is 18138148014?- 18,138,148,014 seconds is equal to 576 years, 38 weeks, 2 days, 6 hours, 26 minutes, 54 seconds.
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To count from 1 to 18,138,148,014 would take you about one thousand, one 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 18138148014 cubic inches would be around 219 feet tall.
Recreational maths with 18138148014
- 18138148014 backwards is 41084183181
- The number of decimal digits it has is: 11
- The sum of 18138148014's digits is 39
- More coming soon!
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The information we have on file for 18138148014 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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