142803128
142,803,128 is an even composite number composed of five prime numbers multiplied together.
142803128 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 142803128:
23 × 13 × 17 × 372 × 59
(2 × 2 × 2 × 13 × 17 × 37 × 37 × 59)See below for interesting mathematical facts about the number 142803128 from the Numbermatics database.
Names of 142803128
- Cardinal: 142803128 can be written as One hundred forty-two million, eight hundred three thousand, one hundred twenty-eight.
Scientific notation
- Scientific notation: 1.42803128 × 108
Factors of 142803128
Divisors of 142803128
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 8 13 17 26 34 37 52 59 68 74 104 118 136 148 221 236 296 442 472 481 629 767 884 962 1003 1258 1369 1534 1768 1924 2006 2183 2516 2738 3068 3848 4012 4366 5032 5476 6136 8024 8177 8732 10952 13039 16354 17464 17797 23273 26078 28379 32708 35594 37111 46546 52156 56758 65416 71188 74222 80771 93092 104312 113516 142376 148444 161542 186184 227032 296888 302549 323084 482443 605098 646168 964886 1050023 1210196 1373107 1929772 2100046 2420392 2746214 3859544 4200092 5492428 8400184 10984856 17850391 35700782 71401564 142803128
- Sum of all divisors σ(n): 319107600
- Sum of proper divisors (its aliquot sum) s(n): 176304472
- 142803128 is an abundant number, because the sum of its proper divisors (176304472) is greater than itself. Its abundance is 33501344
Bases of 142803128
- Binary: 10001000001100000000101110002
- Hexadecimal: 0x88300B8
- Base-36: 2D0RLK
Squares and roots of 142803128
- 142803128 squared (1428031282) is 20392733366584384
- 142803128 cubed (1428031283) is 2912146113218220711153152
-
The
square root of 142803128 is 11950.0262761217 -
The
cube root of 142803128 is 522.6920646441
Scales and comparisons
How big is 142803128?- 142,803,128 seconds is equal to 4 years, 28 weeks, 19 hours, 32 minutes, 8 seconds.
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To count from 1 to 142,803,128 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 142803128 cubic inches would be around 43.6 feet tall.
Recreational maths with 142803128
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The information we have on file for 142803128 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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