142149184
142,149,184 is an even composite number composed of four prime numbers multiplied together.
142149184 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty-four divisors.
Prime factorization of 142149184:
26 × 19 × 292 × 139
(2 × 2 × 2 × 2 × 2 × 2 × 19 × 29 × 29 × 139)See below for interesting mathematical facts about the number 142149184 from the Numbermatics database.
Names of 142149184
- Cardinal: 142149184 can be written as One hundred forty-two million, one hundred forty-nine thousand, one hundred eighty-four.
Scientific notation
- Scientific notation: 1.42149184 × 108
Factors of 142149184
Divisors of 142149184
- Number of divisors d(n): 84
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Complete list of divisors:
1 2 4 8 16 19 29 32 38 58 64 76 116 139 152 232 278 304 464 551 556 608 841 928 1102 1112 1216 1682 1856 2204 2224 2641 3364 4031 4408 4448 5282 6728 8062 8816 8896 10564 13456 15979 16124 17632 21128 26912 31958 32248 35264 42256 53824 63916 64496 76589 84512 116899 127832 128992 153178 169024 233798 255664 257984 306356 467596 511328 612712 935192 1022656 1225424 1870384 2221081 2450848 3740768 4442162 4901696 7481536 8884324 17768648 35537296 71074592 142149184
- Sum of all divisors σ(n): 309727600
- Sum of proper divisors (its aliquot sum) s(n): 167578416
- 142149184 is an abundant number, because the sum of its proper divisors (167578416) is greater than itself. Its abundance is 25429232
Bases of 142149184
- Binary: 10000111100100000110010000002
- Hexadecimal: 0x8790640
- Base-36: 2CMR0G
Squares and roots of 142149184
- 142149184 squared (1421491842) is 20206390511865856
- 142149184 cubed (1421491843) is 2872321922847073747861504
-
The
square root of 142149184 is 11922.6332661875 -
The
cube root of 142149184 is 521.8929821765
Scales and comparisons
How big is 142149184?- 142,149,184 seconds is equal to 4 years, 27 weeks, 5 hours, 53 minutes, 4 seconds.
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To count from 1 to 142,149,184 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 142149184 cubic inches would be around 43.5 feet tall.
Recreational maths with 142149184
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The information we have on file for 142149184 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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