142320564
142,320,564 is an even composite number composed of five prime numbers multiplied together.
142320564 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 142320564:
22 × 34 × 19 × 61 × 379
(2 × 2 × 3 × 3 × 3 × 3 × 19 × 61 × 379)See below for interesting mathematical facts about the number 142320564 from the Numbermatics database.
Names of 142320564
- Cardinal: 142320564 can be written as One hundred forty-two million, three hundred twenty thousand, five hundred sixty-four.
Scientific notation
- Scientific notation: 1.42320564 × 108
Factors of 142320564
Divisors of 142320564
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 3 4 6 9 12 18 19 27 36 38 54 57 61 76 81 108 114 122 162 171 183 228 244 324 342 366 379 513 549 684 732 758 1026 1098 1137 1159 1516 1539 1647 2052 2196 2274 2318 3078 3294 3411 3477 4548 4636 4941 6156 6588 6822 6954 7201 9882 10233 10431 13644 13908 14402 19764 20466 20862 21603 23119 28804 30699 31293 40932 41724 43206 46238 61398 62586 64809 69357 86412 92476 93879 122796 125172 129618 138714 187758 194427 208071 259236 277428 375516 388854 416142 439261 583281 624213 777708 832284 878522 1166562 1248426 1317783 1757044 1872639 2333124 2496852 2635566 3745278 3953349 5271132 7490556 7906698 11860047 15813396 23720094 35580141 47440188 71160282 142320564
- Sum of all divisors σ(n): 399106400
- Sum of proper divisors (its aliquot sum) s(n): 256785836
- 142320564 is an abundant number, because the sum of its proper divisors (256785836) is greater than itself. Its abundance is 114465272
Bases of 142320564
- Binary: 10000111101110100011101101002
- Hexadecimal: 0x87BA3B4
- Base-36: 2CQF90
Squares and roots of 142320564
- 142320564 squared (1423205642) is 20255142937278096
- 142320564 cubed (1423205643) is 2882723366734035247566144
-
The
square root of 142320564 is 11929.8182718765 -
The
cube root of 142320564 is 522.1026353873
Scales and comparisons
How big is 142320564?- 142,320,564 seconds is equal to 4 years, 27 weeks, 2 days, 5 hours, 29 minutes, 24 seconds.
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To count from 1 to 142,320,564 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 142320564 cubic inches would be around 43.5 feet tall.
Recreational maths with 142320564
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The information we have on file for 142320564 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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