142167740
142,167,740 is an even composite number composed of five prime numbers multiplied together.
142167740 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 142167740:
22 × 5 × 112 × 13 × 4519
(2 × 2 × 5 × 11 × 11 × 13 × 4519)See below for interesting mathematical facts about the number 142167740 from the Numbermatics database.
Names of 142167740
- Cardinal: 142167740 can be written as One hundred forty-two million, one hundred sixty-seven thousand, seven hundred forty.
Scientific notation
- Scientific notation: 1.4216774 × 108
Factors of 142167740
Divisors of 142167740
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 5 10 11 13 20 22 26 44 52 55 65 110 121 130 143 220 242 260 286 484 572 605 715 1210 1430 1573 2420 2860 3146 4519 6292 7865 9038 15730 18076 22595 31460 45190 49709 58747 90380 99418 117494 198836 234988 248545 293735 497090 546799 587470 646217 994180 1093598 1174940 1292434 2187196 2584868 2733995 3231085 5467990 6462170 7108387 10935980 12924340 14216774 28433548 35541935 71083870 142167740
- Sum of all divisors σ(n): 353482080
- Sum of proper divisors (its aliquot sum) s(n): 211314340
- 142167740 is an abundant number, because the sum of its proper divisors (211314340) is greater than itself. Its abundance is 69146600
Bases of 142167740
- Binary: 10000111100101001110101111002
- Hexadecimal: 0x8794EBC
- Base-36: 2CN5BW
Squares and roots of 142167740
- 142167740 squared (1421677402) is 20211666296707600
- 142167740 cubed (1421677403) is 2873446919037088932824000
-
The
square root of 142167740 is 11923.4114245881 -
The
cube root of 142167740 is 521.9156903023
Scales and comparisons
How big is 142167740?- 142,167,740 seconds is equal to 4 years, 27 weeks, 11 hours, 2 minutes, 20 seconds.
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To count from 1 to 142,167,740 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 142167740 cubic inches would be around 43.5 feet tall.
Recreational maths with 142167740
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The information we have on file for 142167740 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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