142344160
142,344,160 is an even composite number composed of five prime numbers multiplied together.
142344160 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 142344160:
25 × 5 × 7 × 73 × 1741
(2 × 2 × 2 × 2 × 2 × 5 × 7 × 73 × 1741)See below for interesting mathematical facts about the number 142344160 from the Numbermatics database.
Names of 142344160
- Cardinal: 142344160 can be written as One hundred forty-two million, three hundred forty-four thousand, one hundred sixty.
Scientific notation
- Scientific notation: 1.4234416 × 108
Factors of 142344160
Divisors of 142344160
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 70 73 80 112 140 146 160 224 280 292 365 511 560 584 730 1022 1120 1168 1460 1741 2044 2336 2555 2920 3482 4088 5110 5840 6964 8176 8705 10220 11680 12187 13928 16352 17410 20440 24374 27856 34820 40880 48748 55712 60935 69640 81760 97496 121870 127093 139280 194992 243740 254186 278560 389984 487480 508372 635465 889651 974960 1016744 1270930 1779302 1949920 2033488 2541860 3558604 4066976 4448255 5083720 7117208 8896510 10167440 14234416 17793020 20334880 28468832 35586040 71172080 142344160
- Sum of all divisors σ(n): 389817792
- Sum of proper divisors (its aliquot sum) s(n): 247473632
- 142344160 is an abundant number, because the sum of its proper divisors (247473632) is greater than itself. Its abundance is 105129472
Bases of 142344160
- Binary: 10000111101111111111111000002
- Hexadecimal: 0x87BFFE0
- Base-36: 2CQXGG
Squares and roots of 142344160
- 142344160 squared (1423441602) is 20261859886105600
- 142344160 cubed (1423441603) is 2884157425525397303296000
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The
square root of 142344160 is 11930.8071814107 -
The
cube root of 142344160 is 522.1314877487
Scales and comparisons
How big is 142344160?- 142,344,160 seconds is equal to 4 years, 27 weeks, 2 days, 12 hours, 2 minutes, 40 seconds.
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To count from 1 to 142,344,160 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 142344160 cubic inches would be around 43.5 feet tall.
Recreational maths with 142344160
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The information we have on file for 142344160 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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