42689200
42,689,200 is an even composite number composed of five prime numbers multiplied together.
42689200 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 42689200:
24 × 52 × 19 × 41 × 137
(2 × 2 × 2 × 2 × 5 × 5 × 19 × 41 × 137)See below for interesting mathematical facts about the number 42689200 from the Numbermatics database.
Names of 42689200
- Cardinal: 42689200 can be written as Forty-two million, six hundred eighty-nine thousand, two hundred.
Scientific notation
- Scientific notation: 4.26892 × 107
Factors of 42689200
Divisors of 42689200
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 4 5 8 10 16 19 20 25 38 40 41 50 76 80 82 95 100 137 152 164 190 200 205 274 304 328 380 400 410 475 548 656 685 760 779 820 950 1025 1096 1370 1520 1558 1640 1900 2050 2192 2603 2740 3116 3280 3425 3800 3895 4100 5206 5480 5617 6232 6850 7600 7790 8200 10412 10960 11234 12464 13015 13700 15580 16400 19475 20824 22468 26030 27400 28085 31160 38950 41648 44936 52060 54800 56170 62320 65075 77900 89872 104120 106723 112340 130150 140425 155800 208240 213446 224680 260300 280850 311600 426892 449360 520600 533615 561700 853784 1041200 1067230 1123400 1707568 2134460 2246800 2668075 4268920 5336150 8537840 10672300 21344600 42689200
- Sum of all divisors σ(n): 111399120
- Sum of proper divisors (its aliquot sum) s(n): 68709920
- 42689200 is an abundant number, because the sum of its proper divisors (68709920) is greater than itself. Its abundance is 26020720
Bases of 42689200
- Binary: 101000101101100010101100002
- Hexadecimal: 0x28B62B0
- Base-36: PEZ74
Squares and roots of 42689200
- 42689200 squared (426892002) is 1822367796640000
- 42689200 cubed (426892003) is 77795423344324288000000
-
The
square root of 42689200 is 6533.6972687753 -
The
cube root of 42689200 is 349.4936896929
Scales and comparisons
How big is 42689200?- 42,689,200 seconds is equal to 1 year, 18 weeks, 4 days, 2 hours, 6 minutes, 40 seconds.
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To count from 1 to 42,689,200 would take you about two 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 42689200 cubic inches would be around 29.1 feet tall.
Recreational maths with 42689200
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The information we have on file for 42689200 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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