142382800
142,382,800 is an even composite number composed of five prime numbers multiplied together.
142382800 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 142382800:
24 × 52 × 7 × 211 × 241
(2 × 2 × 2 × 2 × 5 × 5 × 7 × 211 × 241)See below for interesting mathematical facts about the number 142382800 from the Numbermatics database.
Names of 142382800
- Cardinal: 142382800 can be written as One hundred forty-two million, three hundred eighty-two thousand, eight hundred.
Scientific notation
- Scientific notation: 1.423828 × 108
Factors of 142382800
Divisors of 142382800
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 25 28 35 40 50 56 70 80 100 112 140 175 200 211 241 280 350 400 422 482 560 700 844 964 1055 1205 1400 1477 1687 1688 1928 2110 2410 2800 2954 3374 3376 3856 4220 4820 5275 5908 6025 6748 7385 8435 8440 9640 10550 11816 12050 13496 14770 16870 16880 19280 21100 23632 24100 26992 29540 33740 36925 42175 42200 48200 50851 59080 67480 73850 84350 84400 96400 101702 118160 134960 147700 168700 203404 254255 295400 337400 355957 406808 508510 590800 674800 711914 813616 1017020 1271275 1423828 1779785 2034040 2542550 2847656 3559570 4068080 5085100 5695312 7119140 8898925 10170200 14238280 17797850 20340400 28476560 35595700 71191400 142382800
- Sum of all divisors σ(n): 394425152
- Sum of proper divisors (its aliquot sum) s(n): 252042352
- 142382800 is an abundant number, because the sum of its proper divisors (252042352) is greater than itself. Its abundance is 109659552
Bases of 142382800
- Binary: 10000111110010010110110100002
- Hexadecimal: 0x87C96D0
- Base-36: 2CRR9S
Squares and roots of 142382800
- 142382800 squared (1423828002) is 20272861735840000
- 142382800 cubed (1423828003) is 2886506817961759552000000
-
The
square root of 142382800 is 11932.4264087403 -
The
cube root of 142382800 is 522.1787285005
Scales and comparisons
How big is 142382800?- 142,382,800 seconds is equal to 4 years, 27 weeks, 2 days, 22 hours, 46 minutes, 40 seconds.
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To count from 1 to 142,382,800 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 142382800 cubic inches would be around 43.5 feet tall.
Recreational maths with 142382800
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The information we have on file for 142382800 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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