142613408
142,613,408 is an even composite number composed of four prime numbers multiplied together.
142613408 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 142613408:
25 × 7 × 172 × 2203
(2 × 2 × 2 × 2 × 2 × 7 × 17 × 17 × 2203)See below for interesting mathematical facts about the number 142613408 from the Numbermatics database.
Names of 142613408
- Cardinal: 142613408 can be written as One hundred forty-two million, six hundred thirteen thousand, four hundred eight.
Scientific notation
- Scientific notation: 1.42613408 × 108
Factors of 142613408
Divisors of 142613408
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 4 7 8 14 16 17 28 32 34 56 68 112 119 136 224 238 272 289 476 544 578 952 1156 1904 2023 2203 2312 3808 4046 4406 4624 8092 8812 9248 15421 16184 17624 30842 32368 35248 37451 61684 64736 70496 74902 123368 149804 246736 262157 299608 493472 524314 599216 636667 1048628 1198432 1273334 2097256 2546668 4194512 4456669 5093336 8389024 8913338 10186672 17826676 20373344 35653352 71306704 142613408
- Sum of all divisors σ(n): 341020512
- Sum of proper divisors (its aliquot sum) s(n): 198407104
- 142613408 is an abundant number, because the sum of its proper divisors (198407104) is greater than itself. Its abundance is 55793696
Bases of 142613408
- Binary: 10001000000000011011101000002
- Hexadecimal: 0x8801BA0
- Base-36: 2CWP7K
Squares and roots of 142613408
- 142613408 squared (1426134082) is 20338584141374464
- 142613408 cubed (1426134083) is 2900554798296166115213312
-
The
square root of 142613408 is 11942.0855799981 -
The
cube root of 142613408 is 522.4604892171
Scales and comparisons
How big is 142613408?- 142,613,408 seconds is equal to 4 years, 27 weeks, 5 days, 14 hours, 50 minutes, 8 seconds.
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To count from 1 to 142,613,408 would take you about six 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 142613408 cubic inches would be around 43.5 feet tall.
Recreational maths with 142613408
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The information we have on file for 142613408 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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