142197328
142,197,328 is an even composite number composed of five prime numbers multiplied together.
142197328 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 142197328:
24 × 7 × 13 × 127 × 769
(2 × 2 × 2 × 2 × 7 × 13 × 127 × 769)See below for interesting mathematical facts about the number 142197328 from the Numbermatics database.
Names of 142197328
- Cardinal: 142197328 can be written as One hundred forty-two million, one hundred ninety-seven thousand, three hundred twenty-eight.
Scientific notation
- Scientific notation: 1.42197328 × 108
Factors of 142197328
Divisors of 142197328
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 4 7 8 13 14 16 26 28 52 56 91 104 112 127 182 208 254 364 508 728 769 889 1016 1456 1538 1651 1778 2032 3076 3302 3556 5383 6152 6604 7112 9997 10766 11557 12304 13208 14224 19994 21532 23114 26416 39988 43064 46228 69979 79976 86128 92456 97663 139958 159952 184912 195326 279916 390652 559832 683641 781304 1119664 1269619 1367282 1562608 2539238 2734564 5078476 5469128 8887333 10156952 10938256 17774666 20313904 35549332 71098664 142197328
- Sum of all divisors σ(n): 342200320
- Sum of proper divisors (its aliquot sum) s(n): 200002992
- 142197328 is an abundant number, because the sum of its proper divisors (200002992) is greater than itself. Its abundance is 57805664
Bases of 142197328
- Binary: 10000111100111000010010100002
- Hexadecimal: 0x879C250
- Base-36: 2CNS5S
Squares and roots of 142197328
- 142197328 squared (1421973282) is 20220080090339584
- 142197328 cubed (1421973283) is 2875241360792287457431552
-
The
square root of 142197328 is 11924.6521123259 -
The
cube root of 142197328 is 521.9518948835
Scales and comparisons
How big is 142197328?- 142,197,328 seconds is equal to 4 years, 27 weeks, 19 hours, 15 minutes, 28 seconds.
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To count from 1 to 142,197,328 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 142197328 cubic inches would be around 43.5 feet tall.
Recreational maths with 142197328
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The information we have on file for 142197328 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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