142943108
142,943,108 is an even composite number composed of five prime numbers multiplied together.
142943108 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 142943108:
22 × 7 × 112 × 31 × 1361
(2 × 2 × 7 × 11 × 11 × 31 × 1361)See below for interesting mathematical facts about the number 142943108 from the Numbermatics database.
Names of 142943108
- Cardinal: 142943108 can be written as One hundred forty-two million, nine hundred forty-three thousand, one hundred eight.
Scientific notation
- Scientific notation: 1.42943108 × 108
Factors of 142943108
Divisors of 142943108
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 7 11 14 22 28 31 44 62 77 121 124 154 217 242 308 341 434 484 682 847 868 1361 1364 1694 2387 2722 3388 3751 4774 5444 7502 9527 9548 14971 15004 19054 26257 29942 38108 42191 52514 59884 84382 104797 105028 164681 168764 209594 295337 329362 419188 464101 590674 658724 928202 1152767 1181348 1856404 2305534 3248707 4611068 5105111 6497414 10210222 12994828 20420444 35735777 71471554 142943108
- Sum of all divisors σ(n): 324613632
- Sum of proper divisors (its aliquot sum) s(n): 181670524
- 142943108 is an abundant number, because the sum of its proper divisors (181670524) is greater than itself. Its abundance is 38727416
Bases of 142943108
- Binary: 10001000010100100011100001002
- Hexadecimal: 0x8852384
- Base-36: 2D3RLW
Squares and roots of 142943108
- 142943108 squared (1429431082) is 20432732124699664
- 142943108 cubed (1429431083) is 2920718234836013538715712
-
The
square root of 142943108 is 11955.8817324363 -
The
cube root of 142943108 is 522.8627951283
Scales and comparisons
How big is 142943108?- 142,943,108 seconds is equal to 4 years, 28 weeks, 2 days, 10 hours, 25 minutes, 8 seconds.
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To count from 1 to 142,943,108 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 142943108 cubic inches would be around 43.6 feet tall.
Recreational maths with 142943108
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The information we have on file for 142943108 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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