142731316
142,731,316 is an even composite number composed of five prime numbers multiplied together.
142731316 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 142731316:
22 × 72 × 132 × 31 × 139
(2 × 2 × 7 × 7 × 13 × 13 × 31 × 139)See below for interesting mathematical facts about the number 142731316 from the Numbermatics database.
Names of 142731316
- Cardinal: 142731316 can be written as One hundred forty-two million, seven hundred thirty-one thousand, three hundred sixteen.
Scientific notation
- Scientific notation: 1.42731316 × 108
Factors of 142731316
Divisors of 142731316
- Number of divisors d(n): 108
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Complete list of divisors:
1 2 4 7 13 14 26 28 31 49 52 62 91 98 124 139 169 182 196 217 278 338 364 403 434 556 637 676 806 868 973 1183 1274 1519 1612 1807 1946 2366 2548 2821 3038 3614 3892 4309 4732 5239 5642 6076 6811 7228 8281 8618 10478 11284 12649 13622 16562 17236 19747 20956 23491 25298 27244 30163 33124 36673 39494 46982 50596 56017 60326 73346 78988 88543 93964 112034 120652 146692 164437 177086 211141 224068 256711 328874 354172 392119 422282 513422 657748 728221 784238 844564 1026844 1151059 1456442 1568476 2302118 2744833 2912884 4604236 5097547 5489666 10195094 10979332 20390188 35682829 71365658 142731316
- Sum of all divisors σ(n): 327116160
- Sum of proper divisors (its aliquot sum) s(n): 184384844
- 142731316 is an abundant number, because the sum of its proper divisors (184384844) is greater than itself. Its abundance is 41653528
Bases of 142731316
- Binary: 10001000000111101000001101002
- Hexadecimal: 0x881E834
- Base-36: 2CZ86S
Squares and roots of 142731316
- 142731316 squared (1427313162) is 20372228567091856
- 142731316 cubed (1427313163) is 2907754993233814899762496
-
The
square root of 142731316 is 11947.0212186971 -
The
cube root of 142731316 is 522.6044338461
Scales and comparisons
How big is 142731316?- 142,731,316 seconds is equal to 4 years, 27 weeks, 6 days, 23 hours, 35 minutes, 16 seconds.
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To count from 1 to 142,731,316 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 142731316 cubic inches would be around 43.6 feet tall.
Recreational maths with 142731316
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The information we have on file for 142731316 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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