142555950
142,555,950 is an even composite number composed of four prime numbers multiplied together.
142555950 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty-four divisors.
Prime factorization of 142555950:
2 × 36 × 52 × 3911
(2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 3911)See below for interesting mathematical facts about the number 142555950 from the Numbermatics database.
Names of 142555950
- Cardinal: 142555950 can be written as One hundred forty-two million, five hundred fifty-five thousand, nine hundred fifty.
Scientific notation
- Scientific notation: 1.4255595 × 108
Factors of 142555950
Divisors of 142555950
- Number of divisors d(n): 84
-
Complete list of divisors:
1 2 3 5 6 9 10 15 18 25 27 30 45 50 54 75 81 90 135 150 162 225 243 270 405 450 486 675 729 810 1215 1350 1458 2025 2430 3645 3911 4050 6075 7290 7822 11733 12150 18225 19555 23466 35199 36450 39110 58665 70398 97775 105597 117330 175995 195550 211194 293325 316791 351990 527985 586650 633582 879975 950373 1055970 1583955 1759950 1900746 2639925 2851119 3167910 4751865 5279850 5702238 7919775 9503730 14255595 15839550 23759325 28511190 47518650 71277975 142555950
- Sum of all divisors σ(n): 397650888
- Sum of proper divisors (its aliquot sum) s(n): 255094938
- 142555950 is an abundant number, because the sum of its proper divisors (255094938) is greater than itself. Its abundance is 112538988
Bases of 142555950
- Binary: 10000111111100111011001011102
- Hexadecimal: 0x87F3B2E
- Base-36: 2CVGVI
Squares and roots of 142555950
- 142555950 squared (1425559502) is 20322198880402500
- 142555950 cubed (1425559503) is 2897050367484714769875000
-
The
square root of 142555950 is 11939.6796439435 -
The
cube root of 142555950 is 522.3903144989
Scales and comparisons
How big is 142555950?- 142,555,950 seconds is equal to 4 years, 27 weeks, 4 days, 22 hours, 52 minutes, 30 seconds.
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To count from 1 to 142,555,950 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 142555950 cubic inches would be around 43.5 feet tall.
Recreational maths with 142555950
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The information we have on file for 142555950 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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