142002850
142,002,850 is an even composite number composed of five prime numbers multiplied together.
142002850 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 142002850:
2 × 52 × 11 × 292 × 307
(2 × 5 × 5 × 11 × 29 × 29 × 307)See below for interesting mathematical facts about the number 142002850 from the Numbermatics database.
Names of 142002850
- Cardinal: 142002850 can be written as One hundred forty-two million, two thousand, eight hundred fifty.
Scientific notation
- Scientific notation: 1.4200285 × 108
Factors of 142002850
Divisors of 142002850
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 5 10 11 22 25 29 50 55 58 110 145 275 290 307 319 550 614 638 725 841 1450 1535 1595 1682 3070 3190 3377 4205 6754 7675 7975 8410 8903 9251 15350 15950 16885 17806 18502 21025 33770 42050 44515 46255 84425 89030 92510 97933 168850 195866 222575 231275 258187 445150 462550 489665 516374 979330 1290935 2448325 2581870 2840057 4896650 5680114 6454675 12909350 14200285 28400570 71001425 142002850
- Sum of all divisors σ(n): 299387088
- Sum of proper divisors (its aliquot sum) s(n): 157384238
- 142002850 is an abundant number, because the sum of its proper divisors (157384238) is greater than itself. Its abundance is 15381388
Bases of 142002850
- Binary: 10000111011011001010101000102
- Hexadecimal: 0x876CAA2
- Base-36: 2CJM3M
Squares and roots of 142002850
- 142002850 squared (1420028502) is 20164809408122500
- 142002850 cubed (1420028503) is 2863460405660208149125000
-
The
square root of 142002850 is 11916.4948705565 -
The
cube root of 142002850 is 521.7138349199
Scales and comparisons
How big is 142002850?- 142,002,850 seconds is equal to 4 years, 26 weeks, 5 days, 13 hours, 14 minutes, 10 seconds.
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To count from 1 to 142,002,850 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 142002850 cubic inches would be around 43.5 feet tall.
Recreational maths with 142002850
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The information we have on file for 142002850 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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