142814925
142,814,925 is an odd composite number composed of five prime numbers multiplied together.
142814925 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 142814925:
32 × 52 × 11 × 19 × 3037
(3 × 3 × 5 × 5 × 11 × 19 × 3037)See below for interesting mathematical facts about the number 142814925 from the Numbermatics database.
Names of 142814925
- Cardinal: 142814925 can be written as One hundred forty-two million, eight hundred fourteen thousand, nine hundred twenty-five.
Scientific notation
- Scientific notation: 1.42814925 × 108
Factors of 142814925
Divisors of 142814925
- Number of divisors d(n): 72
-
Complete list of divisors:
1 3 5 9 11 15 19 25 33 45 55 57 75 95 99 165 171 209 225 275 285 475 495 627 825 855 1045 1425 1881 2475 3037 3135 4275 5225 9111 9405 15185 15675 27333 33407 45555 47025 57703 75925 100221 136665 167035 173109 227775 288515 300663 501105 519327 634733 683325 835175 865545 1442575 1503315 1904199 2505525 2596635 3173665 4327725 5712597 7516575 9520995 12983175 15868325 28562985 47604975 142814925
- Sum of all divisors σ(n): 293835360
- Sum of proper divisors (its aliquot sum) s(n): 151020435
- 142814925 is an abundant number, because the sum of its proper divisors (151020435) is greater than itself. Its abundance is 8205510
Bases of 142814925
- Binary: 10001000001100101110110011012
- Hexadecimal: 0x8832ECD
- Base-36: 2D10P9
Squares and roots of 142814925
- 142814925 squared (1428149252) is 20396102802755625
- 142814925 cubed (1428149253) is 2912867892067834377703125
-
The
square root of 142814925 is 11950.5198631691 -
The
cube root of 142814925 is 522.7064574859
Scales and comparisons
How big is 142814925?- 142,814,925 seconds is equal to 4 years, 28 weeks, 22 hours, 48 minutes, 45 seconds.
-
To count from 1 to 142,814,925 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 142814925 cubic inches would be around 43.6 feet tall.
Recreational maths with 142814925
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The information we have on file for 142814925 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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