142005136
142,005,136 is an even composite number composed of four prime numbers multiplied together.
142005136 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 142005136:
24 × 72 × 13 × 13933
(2 × 2 × 2 × 2 × 7 × 7 × 13 × 13933)See below for interesting mathematical facts about the number 142005136 from the Numbermatics database.
Names of 142005136
- Cardinal: 142005136 can be written as One hundred forty-two million, five thousand, one hundred thirty-six.
Scientific notation
- Scientific notation: 1.42005136 × 108
Factors of 142005136
Divisors of 142005136
- Number of divisors d(n): 60
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Complete list of divisors:
1 2 4 7 8 13 14 16 26 28 49 52 56 91 98 104 112 182 196 208 364 392 637 728 784 1274 1456 2548 5096 10192 13933 27866 55732 97531 111464 181129 195062 222928 362258 390124 682717 724516 780248 1267903 1365434 1449032 1560496 2535806 2730868 2898064 5071612 5461736 8875321 10143224 10923472 17750642 20286448 35501284 71002568 142005136
- Sum of all divisors σ(n): 344699292
- Sum of proper divisors (its aliquot sum) s(n): 202694156
- 142005136 is an abundant number, because the sum of its proper divisors (202694156) is greater than itself. Its abundance is 60689020
Bases of 142005136
- Binary: 10000111011011010011100100002
- Hexadecimal: 0x876D390
- Base-36: 2CJNV4
Squares and roots of 142005136
- 142005136 squared (1420051362) is 20165458650378496
- 142005136 cubed (1420051363) is 2863598698149374775955456
-
The
square root of 142005136 is 11916.5907876373 -
The
cube root of 142005136 is 521.7166344681
Scales and comparisons
How big is 142005136?- 142,005,136 seconds is equal to 4 years, 26 weeks, 5 days, 13 hours, 52 minutes, 16 seconds.
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To count from 1 to 142,005,136 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 142005136 cubic inches would be around 43.5 feet tall.
Recreational maths with 142005136
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The information we have on file for 142005136 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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