142428978032
142,428,978,032 is an even composite number composed of four prime numbers multiplied together.
142428978032 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 142428978032:
24 × 112 × 127 × 579281
(2 × 2 × 2 × 2 × 11 × 11 × 127 × 579281)See below for interesting mathematical facts about the number 142428978032 from the Numbermatics database.
Names of 142428978032
- Cardinal: 142428978032 can be written as One hundred forty-two billion, four hundred twenty-eight million, nine hundred seventy-eight thousand and thirty-two.
Scientific notation
- Scientific notation: 1.42428978032 × 1011
Factors of 142428978032
Divisors of 142428978032
- Number of divisors d(n): 60
-
Complete list of divisors:
1 2 4 8 11 16 22 44 88 121 127 176 242 254 484 508 968 1016 1397 1936 2032 2794 5588 11176 15367 22352 30734 61468 122936 245872 579281 1158562 2317124 4634248 6372091 9268496 12744182 25488364 50976728 70093001 73568687 101953456 140186002 147137374 280372004 294274748 560744008 588549496 809255557 1121488016 1177098992 1618511114 3237022228 6474044456 8901811127 12948088912 17803622254 35607244508 71214489016 142428978032
- Sum of all divisors σ(n): 305712599808
- Sum of proper divisors (its aliquot sum) s(n): 163283621776
- 142428978032 is an abundant number, because the sum of its proper divisors (163283621776) is greater than itself. Its abundance is 20854643744
Bases of 142428978032
- Binary: 100001001010010110110110111011011100002
- Hexadecimal: 0x21296DBB70
- Base-36: 1TFIJASW
Squares and roots of 142428978032
- 142428978032 squared (1424289780322) is 20286013783239938593024
- 142428978032 cubed (1424289780323) is 2889316211489930423650844284448768
-
The
square root of 142428978032 is 377397.6391447091 -
The
cube root of 142428978032 is 5222.3517394119
Scales and comparisons
How big is 142428978032?- 142,428,978,032 seconds is equal to 4,528 years, 41 weeks, 4 days, 13 hours, 32 seconds.
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To count from 1 to 142,428,978,032 would take you about nine thousand and fifty-seven 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 142428978032 cubic inches would be around 435.2 feet tall.
Recreational maths with 142428978032
- 142428978032 backwards is 230879824241
- The number of decimal digits it has is: 12
- The sum of 142428978032's digits is 50
- More coming soon!
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The information we have on file for 142428978032 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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