842145323136
842,145,323,136 is an even composite number composed of five prime numbers multiplied together.
842145323136 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 842145323136:
27 × 3 × 13 × 263 × 641441
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 263 × 641441)See below for interesting mathematical facts about the number 842145323136 from the Numbermatics database.
Names of 842145323136
- Cardinal: 842145323136 can be written as Eight hundred forty-two billion, one hundred forty-five million, three hundred twenty-three thousand, one hundred thirty-six.
Scientific notation
- Scientific notation: 8.42145323136 × 1011
Factors of 842145323136
Divisors of 842145323136
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 104 128 156 192 208 263 312 384 416 526 624 789 832 1052 1248 1578 1664 2104 2496 3156 3419 4208 4992 6312 6838 8416 10257 12624 13676 16832 20514 25248 27352 33664 41028 50496 54704 82056 100992 109408 164112 218816 328224 437632 641441 656448 1282882 1312896 1924323 2565764 3848646 5131528 7697292 8338733 10263056 15394584 16677466 20526112 25016199 30789168 33354932 41052224 50032398 61578336 66709864 82104448 100064796 123156672 133419728 168698983 200129592 246313344 266839456 337397966 400259184 506096949 533678912 674795932 800518368 1012193898 1067357824 1349591864 1601036736 2024387796 2193086779 2699183728 3202073472 4048775592 4386173558 5398367456 6579260337 8097551184 8772347116 10796734912 13158520674 16195102368 17544694232 21593469824 26317041348 32390204736 35089388464 52634082696 64780409472 70178776928 105268165392 140357553856 210536330784 280715107712 421072661568 842145323136
- Sum of all divisors σ(n): 2418185024640
- Sum of proper divisors (its aliquot sum) s(n): 1576039701504
- 842145323136 is an abundant number, because the sum of its proper divisors (1576039701504) is greater than itself. Its abundance is 733894378368
Bases of 842145323136
- Binary: 11000100000100111100010111011000100000002
- Hexadecimal: 0xC413C5D880
- Base-36: AQVJKY2O
Squares and roots of 842145323136
- 842145323136 squared (8421453231362) is 709208745279837856874496
- 842145323136 cubed (8421453231363) is 597256827964566166723258152917139456
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The
square root of 842145323136 is 917684.7623971971 -
The
cube root of 842145323136 is 9443.4136543403
Scales and comparisons
How big is 842145323136?- 842,145,323,136 seconds is equal to 26,777 years, 32 weeks, 8 hours, 25 minutes, 36 seconds.
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To count from 1 to 842,145,323,136 would take you about fifty-three thousand, five hundred fifty-five 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 842145323136 cubic inches would be around 787 feet tall.
Recreational maths with 842145323136
- 842145323136 backwards is 631323541248
- The number of decimal digits it has is: 12
- The sum of 842145323136's digits is 42
- More coming soon!
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The information we have on file for 842145323136 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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