42918740872
42,918,740,872 is an even composite number composed of six prime numbers multiplied together.
42918740872 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 42918740872:
23 × 7 × 17 × 31 × 151 × 9631
(2 × 2 × 2 × 7 × 17 × 31 × 151 × 9631)See below for interesting mathematical facts about the number 42918740872 from the Numbermatics database.
Names of 42918740872
- Cardinal: 42918740872 can be written as Forty-two billion, nine hundred eighteen million, seven hundred forty thousand, eight hundred seventy-two.
Scientific notation
- Scientific notation: 4.2918740872 × 1010
Factors of 42918740872
Divisors of 42918740872
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 4 7 8 14 17 28 31 34 56 62 68 119 124 136 151 217 238 248 302 434 476 527 604 868 952 1054 1057 1208 1736 2108 2114 2567 3689 4216 4228 4681 5134 7378 8456 9362 9631 10268 14756 17969 18724 19262 20536 29512 32767 35938 37448 38524 65534 67417 71876 77048 79577 131068 134834 143752 159154 163727 262136 269668 298561 318308 327454 539336 557039 597122 636616 654908 1114078 1146089 1194244 1309816 1454281 2089927 2228156 2292178 2388488 2908562 4179854 4456312 4584356 5075537 5817124 8359708 9168712 10151074 10179967 11634248 16719416 20302148 20359934 24722777 35528759 40604296 40719868 45082711 49445554 71057518 81439736 90165422 98891108 142115036 173059439 180330844 197782216 284230072 315578977 346118878 360661688 631157954 692237756 766406087 1262315908 1384475512 1532812174 2524631816 3065624348 5364842609 6131248696 10729685218 21459370436 42918740872
- Sum of all divisors σ(n): 101196103680
- Sum of proper divisors (its aliquot sum) s(n): 58277362808
- 42918740872 is an abundant number, because the sum of its proper divisors (58277362808) is greater than itself. Its abundance is 15358621936
Bases of 42918740872
- Binary: 1001111111100010100000000011100010002
- Hexadecimal: 0x9FE280388
- Base-36: JPSPKEG
Squares and roots of 42918740872
- 42918740872 squared (429187408722) is 1842018318037883320384
- 42918740872 cubed (429187408723) is 79057106873345197706931851534848
-
The
square root of 42918740872 is 207168.3877236101 -
The
cube root of 42918740872 is 3501.1898232839
Scales and comparisons
How big is 42918740872?- 42,918,740,872 seconds is equal to 1,364 years, 35 weeks, 3 days, 16 hours, 27 minutes, 52 seconds.
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To count from 1 to 42,918,740,872 would take you about two thousand, seven hundred twenty-nine 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 42918740872 cubic inches would be around 291.8 feet tall.
Recreational maths with 42918740872
- 42918740872 backwards is 27804781924
- The number of decimal digits it has is: 11
- The sum of 42918740872's digits is 52
- More coming soon!
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The information we have on file for 42918740872 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!
Keywords: Divisors of 42918740872, math, Factors of 42918740872, curriculum, school, college, exams, university, Prime factorization of 42918740872, STEM, science, technology, engineering, physics, economics, calculator, forty-two billion, nine hundred eighteen million, seven hundred forty thousand, eight hundred seventy-two.