142415448
142,415,448 is an even composite number composed of five prime numbers multiplied together.
142415448 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 142415448:
23 × 3 × 7 × 23 × 36857
(2 × 2 × 2 × 3 × 7 × 23 × 36857)See below for interesting mathematical facts about the number 142415448 from the Numbermatics database.
Names of 142415448
- Cardinal: 142415448 can be written as One hundred forty-two million, four hundred fifteen thousand, four hundred forty-eight.
Scientific notation
- Scientific notation: 1.42415448 × 108
Factors of 142415448
Divisors of 142415448
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 3 4 6 7 8 12 14 21 23 24 28 42 46 56 69 84 92 138 161 168 184 276 322 483 552 644 966 1288 1932 3864 36857 73714 110571 147428 221142 257999 294856 442284 515998 773997 847711 884568 1031996 1547994 1695422 2063992 2543133 3095988 3390844 5086266 5933977 6191976 6781688 10172532 11867954 17801931 20345064 23735908 35603862 47471816 71207724 142415448
- Sum of all divisors σ(n): 424604160
- Sum of proper divisors (its aliquot sum) s(n): 282188712
- 142415448 is an abundant number, because the sum of its proper divisors (282188712) is greater than itself. Its abundance is 139773264
Bases of 142415448
- Binary: 10000111110100010110010110002
- Hexadecimal: 0x87D1658
- Base-36: 2CSGGO
Squares and roots of 142415448
- 142415448 squared (1424154482) is 20282159829040704
- 142415448 cubed (1424154483) is 2888492878460435270395392
-
The
square root of 142415448 is 11933.7943672581 -
The
cube root of 142415448 is 522.2186368515
Scales and comparisons
How big is 142415448?- 142,415,448 seconds is equal to 4 years, 27 weeks, 3 days, 7 hours, 50 minutes, 48 seconds.
-
To count from 1 to 142,415,448 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 142415448 cubic inches would be around 43.5 feet tall.
Recreational maths with 142415448
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The information we have on file for 142415448 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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