142944560
142,944,560 is an even composite number composed of four prime numbers multiplied together.
142944560 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 142944560:
24 × 5 × 112 × 14767
(2 × 2 × 2 × 2 × 5 × 11 × 11 × 14767)See below for interesting mathematical facts about the number 142944560 from the Numbermatics database.
Names of 142944560
- Cardinal: 142944560 can be written as One hundred forty-two million, nine hundred forty-four thousand, five hundred sixty.
Scientific notation
- Scientific notation: 1.4294456 × 108
Factors of 142944560
Divisors of 142944560
- Number of divisors d(n): 60
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Complete list of divisors:
1 2 4 5 8 10 11 16 20 22 40 44 55 80 88 110 121 176 220 242 440 484 605 880 968 1210 1936 2420 4840 9680 14767 29534 59068 73835 118136 147670 162437 236272 295340 324874 590680 649748 812185 1181360 1299496 1624370 1786807 2598992 3248740 3573614 6497480 7147228 8934035 12994960 14294456 17868070 28588912 35736140 71472280 142944560
- Sum of all divisors σ(n): 365330784
- Sum of proper divisors (its aliquot sum) s(n): 222386224
- 142944560 is an abundant number, because the sum of its proper divisors (222386224) is greater than itself. Its abundance is 79441664
Bases of 142944560
- Binary: 10001000010100101001001100002
- Hexadecimal: 0x8852930
- Base-36: 2D3SQ8
Squares and roots of 142944560
- 142944560 squared (1429445602) is 20433147233593600
- 142944560 cubed (1429445603) is 2920807240721254370816000
-
The
square root of 142944560 is 11955.9424555325 -
The
cube root of 142944560 is 522.8645655159
Scales and comparisons
How big is 142944560?- 142,944,560 seconds is equal to 4 years, 28 weeks, 2 days, 10 hours, 49 minutes, 20 seconds.
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To count from 1 to 142,944,560 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 142944560 cubic inches would be around 43.6 feet tall.
Recreational maths with 142944560
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The information we have on file for 142944560 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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