142107930
142,107,930 is an even composite number composed of six prime numbers multiplied together.
142107930 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 142107930:
2 × 32 × 5 × 17 × 293 × 317
(2 × 3 × 3 × 5 × 17 × 293 × 317)See below for interesting mathematical facts about the number 142107930 from the Numbermatics database.
Names of 142107930
- Cardinal: 142107930 can be written as One hundred forty-two million, one hundred seven thousand, nine hundred thirty.
Scientific notation
- Scientific notation: 1.4210793 × 108
Factors of 142107930
Divisors of 142107930
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 5 6 9 10 15 17 18 30 34 45 51 85 90 102 153 170 255 293 306 317 510 586 634 765 879 951 1465 1530 1585 1758 1902 2637 2853 2930 3170 4395 4755 4981 5274 5389 5706 8790 9510 9962 10778 13185 14265 14943 16167 24905 26370 26945 28530 29886 32334 44829 48501 49810 53890 74715 80835 89658 92881 97002 149430 161670 185762 224145 242505 278643 448290 464405 485010 557286 835929 928810 1393215 1578977 1671858 2786430 3157954 4179645 4736931 7894885 8359290 9473862 14210793 15789770 23684655 28421586 47369310 71053965 142107930
- Sum of all divisors σ(n): 393788304
- Sum of proper divisors (its aliquot sum) s(n): 251680374
- 142107930 is an abundant number, because the sum of its proper divisors (251680374) is greater than itself. Its abundance is 109572444
Bases of 142107930
- Binary: 10000111100001100101000110102
- Hexadecimal: 0x878651A
- Base-36: 2CLV6I
Squares and roots of 142107930
- 142107930 squared (1421079302) is 20194663768884900
- 142107930 cubed (1421079303) is 2869821865242231547257000
-
The
square root of 142107930 is 11920.9030698183 -
The
cube root of 142107930 is 521.8424900207
Scales and comparisons
How big is 142107930?- 142,107,930 seconds is equal to 4 years, 26 weeks, 6 days, 18 hours, 25 minutes, 30 seconds.
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To count from 1 to 142,107,930 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 142107930 cubic inches would be around 43.5 feet tall.
Recreational maths with 142107930
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The information we have on file for 142107930 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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