128442240024
128,442,240,024 is an even composite number composed of six prime numbers multiplied together.
128442240024 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 128442240024:
23 × 3 × 7 × 19 × 307 × 131071
(2 × 2 × 2 × 3 × 7 × 19 × 307 × 131071)See below for interesting mathematical facts about the number 128442240024 from the Numbermatics database.
Names of 128442240024
- Cardinal: 128442240024 can be written as One hundred twenty-eight billion, four hundred forty-two million, two hundred forty thousand and twenty-four.
Scientific notation
- Scientific notation: 1.28442240024 × 1011
Factors of 128442240024
Divisors of 128442240024
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 4 6 7 8 12 14 19 21 24 28 38 42 56 57 76 84 114 133 152 168 228 266 307 399 456 532 614 798 921 1064 1228 1596 1842 2149 2456 3192 3684 4298 5833 6447 7368 8596 11666 12894 17192 17499 23332 25788 34998 40831 46664 51576 69996 81662 122493 131071 139992 163324 244986 262142 326648 393213 489972 524284 786426 917497 979944 1048568 1572852 1834994 2490349 2752491 3145704 3669988 4980698 5504982 7339976 7471047 9961396 11009964 14942094 17432443 19922792 22019928 29884188 34864886 40238797 52297329 59768376 69729772 80477594 104594658 120716391 139459544 160955188 209189316 241432782 281671579 321910376 418378632 482865564 563343158 764537143 845014737 965731128 1126686316 1529074286 1690029474 2253372632 2293611429 3058148572 3380058948 4587222858 5351760001 6116297144 6760117896 9174445716 10703520002 16055280003 18348891432 21407040004 32110560006 42814080008 64221120012 128442240024
- Sum of all divisors σ(n): 387553689600
- Sum of proper divisors (its aliquot sum) s(n): 259111449576
- 128442240024 is an abundant number, because the sum of its proper divisors (259111449576) is greater than itself. Its abundance is 130669209552
Bases of 128442240024
- Binary: 11101111001111100000100001100000110002
- Hexadecimal: 0x1DE7C10C18
- Base-36: 1N076YOO
Squares and roots of 128442240024
- 128442240024 squared (1284422400242) is 16497409022382827520576
- 128442240024 cubed (1284422400243) is 2118964169426998320813615390733824
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The
square root of 128442240024 is 358388.3927026657 -
The
cube root of 128442240024 is 5045.4815646825
Scales and comparisons
How big is 128442240024?- 128,442,240,024 seconds is equal to 4,084 years, 3 weeks, 3 days, 24 seconds.
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To count from 1 to 128,442,240,024 would take you about eight thousand, one hundred sixty-eight 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 128442240024 cubic inches would be around 420.5 feet tall.
Recreational maths with 128442240024
- 128442240024 backwards is 420042244821
- The number of decimal digits it has is: 12
- The sum of 128442240024's digits is 33
- More coming soon!
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The information we have on file for 128442240024 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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