13239730424
13,239,730,424 is an even composite number composed of five prime numbers multiplied together.
13239730424 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 13239730424:
23 × 172 × 372 × 47 × 89
(2 × 2 × 2 × 17 × 17 × 37 × 37 × 47 × 89)See below for interesting mathematical facts about the number 13239730424 from the Numbermatics database.
Names of 13239730424
- Cardinal: 13239730424 can be written as Thirteen billion, two hundred thirty-nine million, seven hundred thirty thousand, four hundred twenty-four.
Scientific notation
- Scientific notation: 1.3239730424 × 1010
Factors of 13239730424
Divisors of 13239730424
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 8 17 34 37 47 68 74 89 94 136 148 178 188 289 296 356 376 578 629 712 799 1156 1258 1369 1513 1598 1739 2312 2516 2738 3026 3196 3293 3478 4183 5032 5476 6052 6392 6586 6956 8366 10693 10952 12104 13172 13583 13912 16732 21386 23273 25721 26344 27166 29563 33464 42772 46546 51442 54332 55981 59126 64343 71111 85544 93092 102884 108664 111962 118252 121841 128686 142222 154771 186184 205768 223924 236504 243682 257372 284444 309542 395641 447848 487364 502571 514744 568888 619084 791282 951677 974728 1005142 1093831 1208887 1238168 1582564 1903354 2010284 2071297 2187662 2417774 2631107 3165128 3806708 4020568 4142594 4375324 4835548 5262214 5726527 7613416 8285188 8750648 9671096 10524428 11453054 16570376 18595127 21048856 22906108 35212049 37190254 44728819 45812216 70424098 74380508 89457638 97350959 140848196 148761016 178915276 194701918 281696392 357830552 389403836 778807672 1654966303 3309932606 6619865212 13239730424
- Sum of all divisors σ(n): 27990295200
- Sum of proper divisors (its aliquot sum) s(n): 14750564776
- 13239730424 is an abundant number, because the sum of its proper divisors (14750564776) is greater than itself. Its abundance is 1510834352
Bases of 13239730424
- Binary: 11000101010010011001000000111110002
- Hexadecimal: 0x3152640F8
- Base-36: 62YLDDK
Squares and roots of 13239730424
- 13239730424 squared (132397304242) is 175290461700191219776
- 13239730424 cubed (132397304243) is 2320798458809028459085977665024
-
The
square root of 13239730424 is 115064.0274977371 -
The
cube root of 13239730424 is 2365.7002411973
Scales and comparisons
How big is 13239730424?- 13,239,730,424 seconds is equal to 420 years, 51 weeks, 14 hours, 53 minutes, 44 seconds.
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To count from 1 to 13,239,730,424 would take you about eight hundred forty-one 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 13239730424 cubic inches would be around 197.1 feet tall.
Recreational maths with 13239730424
- 13239730424 backwards is 42403793231
- The number of decimal digits it has is: 11
- The sum of 13239730424's digits is 38
- More coming soon!
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The information we have on file for 13239730424 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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