122138532243
122,138,532,243 is an odd composite number composed of five prime numbers multiplied together.
122138532243 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 122138532243:
32 × 72 × 13 × 31 × 8292
(3 × 3 × 7 × 7 × 13 × 31 × 829 × 829)See below for interesting mathematical facts about the number 122138532243 from the Numbermatics database.
Names of 122138532243
- Cardinal: 122138532243 can be written as One hundred twenty-two billion, one hundred thirty-eight million, five hundred thirty-two thousand, two hundred forty-three.
Scientific notation
- Scientific notation: 1.22138532243 × 1011
Factors of 122138532243
Divisors of 122138532243
- Number of divisors d(n): 108
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Complete list of divisors:
1 3 7 9 13 21 31 39 49 63 91 93 117 147 217 273 279 403 441 637 651 819 829 1209 1519 1911 1953 2487 2821 3627 4557 5733 5803 7461 8463 10777 13671 17409 19747 25389 25699 32331 40621 52227 59241 75439 77097 96993 121863 177723 179893 226317 231291 334087 365589 528073 539679 678951 687241 1002261 1259251 1584219 1619037 2061723 2338609 3006783 3777753 4752657 4810687 6185169 7015827 8934133 11333259 14432061 16370263 21047481 21304471 26802399 33674809 43296183 49110789 62538931 63913413 80407197 101024427 147332367 149131297 187616793 191740239 276958123 303073281 437772517 447393891 562850379 830874369 1043919079 1313317551 1342181673 1938706861 2492623107 3131757237 3939952653 5816120583 9395271711 13570948027 17448361749 40712844081 122138532243
- Sum of all divisors σ(n): 228417553728
- Sum of proper divisors (its aliquot sum) s(n): 106279021485
- 122138532243 is a deficient number, because the sum of its proper divisors (106279021485) is less than itself. Its deficiency is 15859510758
Bases of 122138532243
- Binary: 11100011100000000011000011001100100112
- Hexadecimal: 0x1C70061993
- Base-36: 1K3Y4MMR
Squares and roots of 122138532243
- 122138532243 squared (1221385322432) is 14917821058474350611049
- 122138532243 cubed (1221385322433) is 1822040768345773860496095038552907
-
The
square root of 122138532243 is 349483.2359970933 -
The
cube root of 122138532243 is 4961.5522078259
Scales and comparisons
How big is 122138532243?- 122,138,532,243 seconds is equal to 3,883 years, 32 weeks, 4 days, 10 hours, 4 minutes, 3 seconds.
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To count from 1 to 122,138,532,243 would take you about seven thousand, seven hundred sixty-seven 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 122138532243 cubic inches would be around 413.5 feet tall.
Recreational maths with 122138532243
- 122138532243 backwards is 342235831221
- The number of decimal digits it has is: 12
- The sum of 122138532243's digits is 36
- More coming soon!
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Keywords: Divisors of 122138532243, math, Factors of 122138532243, curriculum, school, college, exams, university, Prime factorization of 122138532243, STEM, science, technology, engineering, physics, economics, calculator, one hundred twenty-two billion, one hundred thirty-eight million, five hundred thirty-two thousand, two hundred forty-three.