142947360
142,947,360 is an even composite number composed of five prime numbers multiplied together.
142947360 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 142947360:
25 × 32 × 5 × 53 × 1873
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 53 × 1873)See below for interesting mathematical facts about the number 142947360 from the Numbermatics database.
Names of 142947360
- Cardinal: 142947360 can be written as One hundred forty-two million, nine hundred forty-seven thousand, three hundred sixty.
Scientific notation
- Scientific notation: 1.4294736 × 108
Factors of 142947360
Divisors of 142947360
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 53 60 72 80 90 96 106 120 144 159 160 180 212 240 265 288 318 360 424 477 480 530 636 720 795 848 954 1060 1272 1440 1590 1696 1873 1908 2120 2385 2544 3180 3746 3816 4240 4770 5088 5619 6360 7492 7632 8480 9365 9540 11238 12720 14984 15264 16857 18730 19080 22476 25440 28095 29968 33714 37460 38160 44952 56190 59936 67428 74920 76320 84285 89904 99269 112380 134856 149840 168570 179808 198538 224760 269712 297807 299680 337140 397076 449520 496345 539424 595614 674280 794152 893421 899040 992690 1191228 1348560 1489035 1588304 1786842 1985380 2382456 2697120 2978070 3176608 3573684 3970760 4467105 4764912 5956140 7147368 7941520 8934210 9529824 11912280 14294736 15883040 17868420 23824560 28589472 35736840 47649120 71473680 142947360
- Sum of all divisors σ(n): 497277144
- Sum of proper divisors (its aliquot sum) s(n): 354329784
- 142947360 is an abundant number, because the sum of its proper divisors (354329784) is greater than itself. Its abundance is 211382424
Bases of 142947360
- Binary: 10001000010100110100001000002
- Hexadecimal: 0x8853420
- Base-36: 2D3UW0
Squares and roots of 142947360
- 142947360 squared (1429473602) is 20433947730969600
- 142947360 cubed (1429473603) is 2920978882520094560256000
-
The
square root of 142947360 is 11956.0595515413 -
The
cube root of 142947360 is 522.8679794531
Scales and comparisons
How big is 142947360?- 142,947,360 seconds is equal to 4 years, 28 weeks, 2 days, 11 hours, 36 minutes.
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To count from 1 to 142,947,360 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 142947360 cubic inches would be around 43.6 feet tall.
Recreational maths with 142947360
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The information we have on file for 142947360 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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