18012349824
18,012,349,824 is an even composite number composed of four prime numbers multiplied together.
18012349824 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 18012349824:
27 × 3 × 72 × 957289
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 7 × 957289)See below for interesting mathematical facts about the number 18012349824 from the Numbermatics database.
Names of 18012349824
- Cardinal: 18012349824 can be written as Eighteen billion, twelve million, three hundred forty-nine thousand, eight hundred twenty-four.
Scientific notation
- Scientific notation: 1.8012349824 × 1010
Factors of 18012349824
Divisors of 18012349824
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 64 84 96 98 112 128 147 168 192 196 224 294 336 384 392 448 588 672 784 896 1176 1344 1568 2352 2688 3136 4704 6272 9408 18816 957289 1914578 2871867 3829156 5743734 6701023 7658312 11487468 13402046 15316624 20103069 22974936 26804092 30633248 40206138 45949872 46907161 53608184 61266496 80412276 91899744 93814322 107216368 122532992 140721483 160824552 183799488 187628644 214432736 281442966 321649104 367598976 375257288 428865472 562885932 643298208 750514576 857730944 1125771864 1286596416 1501029152 2251543728 2573192832 3002058304 4503087456 6004116608 9006174912 18012349824
- Sum of all divisors σ(n): 55656840600
- Sum of proper divisors (its aliquot sum) s(n): 37644490776
- 18012349824 is an abundant number, because the sum of its proper divisors (37644490776) is greater than itself. Its abundance is 19632140952
Bases of 18012349824
- Binary: 100001100011001111010100101100000002
- Hexadecimal: 0x4319EA580
- Base-36: 89W362O
Squares and roots of 18012349824
- 18012349824 squared (180123498242) is 324444746182152830976
- 18012349824 cubed (180123498243) is 5844012266791825216971655348224
-
The
square root of 18012349824 is 134210.0958348511 -
The
cube root of 18012349824 is 2621.3406219077
Scales and comparisons
How big is 18012349824?- 18,012,349,824 seconds is equal to 572 years, 38 weeks, 2 days, 6 hours, 30 minutes, 24 seconds.
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To count from 1 to 18,012,349,824 would take you about one thousand, one hundred forty-five 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 18012349824 cubic inches would be around 218.4 feet tall.
Recreational maths with 18012349824
- 18012349824 backwards is 42894321081
- 18012349824 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 18012349824's digits is 42
- More coming soon!
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The information we have on file for 18012349824 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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