142814620
142,814,620 is an even composite number composed of six prime numbers multiplied together.
142814620 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 142814620:
22 × 5 × 13 × 17 × 79 × 409
(2 × 2 × 5 × 13 × 17 × 79 × 409)See below for interesting mathematical facts about the number 142814620 from the Numbermatics database.
Names of 142814620
- Cardinal: 142814620 can be written as One hundred forty-two million, eight hundred fourteen thousand, six hundred twenty.
Scientific notation
- Scientific notation: 1.4281462 × 108
Factors of 142814620
Divisors of 142814620
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 10 13 17 20 26 34 52 65 68 79 85 130 158 170 221 260 316 340 395 409 442 790 818 884 1027 1105 1343 1580 1636 2045 2054 2210 2686 4090 4108 4420 5135 5317 5372 6715 6953 8180 10270 10634 13430 13906 17459 20540 21268 26585 26860 27812 32311 34765 34918 53170 64622 69530 69836 87295 90389 106340 129244 139060 161555 174590 180778 323110 349180 361556 420043 451945 549287 646220 840086 903890 1098574 1680172 1807780 2100215 2197148 2746435 4200430 5492870 7140731 8400860 10985740 14281462 28562924 35703655 71407310 142814620
- Sum of all divisors σ(n): 347155200
- Sum of proper divisors (its aliquot sum) s(n): 204340580
- 142814620 is an abundant number, because the sum of its proper divisors (204340580) is greater than itself. Its abundance is 61525960
Bases of 142814620
- Binary: 10001000001100101101100111002
- Hexadecimal: 0x8832D9C
- Base-36: 2D10GS
Squares and roots of 142814620
- 142814620 squared (1428146202) is 20396015685744400
- 142814620 cubed (1428146203) is 2912849229673625903128000
-
The
square root of 142814620 is 11950.5071022111 -
The
cube root of 142814620 is 522.7060853829
Scales and comparisons
How big is 142814620?- 142,814,620 seconds is equal to 4 years, 28 weeks, 22 hours, 43 minutes, 40 seconds.
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To count from 1 to 142,814,620 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 142814620 cubic inches would be around 43.6 feet tall.
Recreational maths with 142814620
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The information we have on file for 142814620 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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