42942728448
42,942,728,448 is an even composite number composed of four prime numbers multiplied together.
42942728448 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 42942728448:
28 × 33 × 2333 × 2663
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 2333 × 2663)See below for interesting mathematical facts about the number 42942728448 from the Numbermatics database.
Names of 42942728448
- Cardinal: 42942728448 can be written as Forty-two billion, nine hundred forty-two million, seven hundred twenty-eight thousand, four hundred forty-eight.
Scientific notation
- Scientific notation: 4.2942728448 × 1010
Factors of 42942728448
Divisors of 42942728448
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 128 144 192 216 256 288 384 432 576 768 864 1152 1728 2304 2333 2663 3456 4666 5326 6912 6999 7989 9332 10652 13998 15978 18664 20997 21304 23967 27996 31956 37328 41994 42608 47934 55992 62991 63912 71901 74656 83988 85216 95868 111984 125982 127824 143802 149312 167976 170432 191736 223968 251964 255648 287604 298624 335952 340864 383472 447936 503928 511296 575208 597248 671904 681728 766944 895872 1007856 1022592 1150416 1343808 1533888 1791744 2015712 2045184 2300832 2687616 3067776 4031424 4601664 5375232 6135552 6212779 8062848 9203328 12425558 16125696 18406656 18638337 24851116 37276674 49702232 55915011 74553348 99404464 111830022 149106696 167745033 198808928 223660044 298213392 335490066 397617856 447320088 596426784 670980132 795235712 894640176 1192853568 1341960264 1590471424 1789280352 2385707136 2683920528 3578560704 4771414272 5367841056 7157121408 10735682112 14314242816 21471364224 42942728448
- Sum of all divisors σ(n): 127091341440
- Sum of proper divisors (its aliquot sum) s(n): 84148612992
- 42942728448 is an abundant number, because the sum of its proper divisors (84148612992) is greater than itself. Its abundance is 41205884544
Bases of 42942728448
- Binary: 1001111111111001011000001001000000002
- Hexadecimal: 0x9FF960900
- Base-36: JQ6ZPC0
Squares and roots of 42942728448
- 42942728448 squared (429427284482) is 1844077926558668488704
- 42942728448 cubed (429427284483) is 79189737637159788050870427451392
-
The
square root of 42942728448 is 207226.2735465751 -
The
cube root of 42942728448 is 3501.8419813973
Scales and comparisons
How big is 42942728448?- 42,942,728,448 seconds is equal to 1,365 years, 23 weeks, 1 day, 7 hours, 40 minutes, 48 seconds.
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To count from 1 to 42,942,728,448 would take you about two thousand, seven hundred thirty 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 42942728448 cubic inches would be around 291.8 feet tall.
Recreational maths with 42942728448
- 42942728448 backwards is 84482724924
- 42942728448 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 42942728448's digits is 54
- More coming soon!
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The information we have on file for 42942728448 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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