142940700
142,940,700 is an even composite number composed of five prime numbers multiplied together.
142940700 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eighty divisors.
Prime factorization of 142940700:
22 × 34 × 52 × 7 × 2521
(2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 2521)See below for interesting mathematical facts about the number 142940700 from the Numbermatics database.
Names of 142940700
- Cardinal: 142940700 can be written as One hundred forty-two million, nine hundred forty thousand, seven hundred.
Scientific notation
- Scientific notation: 1.429407 × 108
Factors of 142940700
Divisors of 142940700
- Number of divisors d(n): 180
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Complete list of divisors:
1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 25 27 28 30 35 36 42 45 50 54 60 63 70 75 81 84 90 100 105 108 126 135 140 150 162 175 180 189 210 225 252 270 300 315 324 350 378 405 420 450 525 540 567 630 675 700 756 810 900 945 1050 1134 1260 1350 1575 1620 1890 2025 2100 2268 2521 2700 2835 3150 3780 4050 4725 5042 5670 6300 7563 8100 9450 10084 11340 12605 14175 15126 17647 18900 22689 25210 28350 30252 35294 37815 45378 50420 52941 56700 63025 68067 70588 75630 88235 90756 105882 113445 126050 136134 151260 158823 176470 189075 204201 211764 226890 252100 264705 272268 317646 340335 352940 378150 408402 441175 453780 476469 529410 567225 635292 680670 756300 794115 816804 882350 952938 1021005 1058820 1134450 1323525 1361340 1429407 1588230 1701675 1764700 1905876 2042010 2268900 2382345 2647050 2858814 3176460 3403350 3970575 4084020 4764690 5105025 5294100 5717628 6806700 7147035 7941150 9529380 10210050 11911725 14294070 15882300 20420100 23823450 28588140 35735175 47646900 71470350 142940700
- Sum of all divisors σ(n): 529761232
- Sum of proper divisors (its aliquot sum) s(n): 386820532
- 142940700 is an abundant number, because the sum of its proper divisors (386820532) is greater than itself. Its abundance is 243879832
Bases of 142940700
- Binary: 10001000010100011010000111002
- Hexadecimal: 0x8851A1C
- Base-36: 2D3PR0
Squares and roots of 142940700
- 142940700 squared (1429407002) is 20432043716490000
- 142940700 cubed (1429407003) is 2920570631265682143000000
-
The
square root of 142940700 is 11955.7810284397 -
The
cube root of 142940700 is 522.8598590867
Scales and comparisons
How big is 142940700?- 142,940,700 seconds is equal to 4 years, 28 weeks, 2 days, 9 hours, 45 minutes.
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To count from 1 to 142,940,700 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 142940700 cubic inches would be around 43.6 feet tall.
Recreational maths with 142940700
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The information we have on file for 142940700 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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