13218330168
13,218,330,168 is an even composite number composed of five prime numbers multiplied together.
13218330168 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 13218330168:
23 × 33 × 53 × 73 × 15817
(2 × 2 × 2 × 3 × 3 × 3 × 53 × 73 × 15817)See below for interesting mathematical facts about the number 13218330168 from the Numbermatics database.
Names of 13218330168
- Cardinal: 13218330168 can be written as Thirteen billion, two hundred eighteen million, three hundred thirty thousand, one hundred sixty-eight.
Scientific notation
- Scientific notation: 1.3218330168 × 1010
Factors of 13218330168
Divisors of 13218330168
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 3 4 6 8 9 12 18 24 27 36 53 54 72 73 106 108 146 159 212 216 219 292 318 424 438 477 584 636 657 876 954 1272 1314 1431 1752 1908 1971 2628 2862 3816 3869 3942 5256 5724 7738 7884 11448 11607 15476 15768 15817 23214 30952 31634 34821 46428 47451 63268 69642 92856 94902 104463 126536 139284 142353 189804 208926 278568 284706 379608 417852 427059 569412 835704 838301 854118 1138824 1154641 1676602 1708236 2309282 2514903 3353204 3416472 3463923 4618564 5029806 6706408 6927846 7544709 9237128 10059612 10391769 13855692 15089418 20119224 20783538 22634127 27711384 30178836 31175307 41567076 45268254 60357672 61195973 62350614 83134152 90536508 122391946 124701228 181073016 183587919 244783892 249402456 367175838 489567784 550763757 734351676 1101527514 1468703352 1652291271 2203055028 3304582542 4406110056 6609165084 13218330168
- Sum of all divisors σ(n): 37925236800
- Sum of proper divisors (its aliquot sum) s(n): 24706906632
- 13218330168 is an abundant number, because the sum of its proper divisors (24706906632) is greater than itself. Its abundance is 11488576464
Bases of 13218330168
- Binary: 11000100111101111110110110001110002
- Hexadecimal: 0x313DFB638
- Base-36: 62LUOU0
Squares and roots of 13218330168
- 13218330168 squared (132183301682) is 174724252430258908224
- 13218330168 cubed (132183301683) is 2309562856980138642628042501632
-
The
square root of 13218330168 is 114970.9970731749 -
The
cube root of 13218330168 is 2364.4249410029
Scales and comparisons
How big is 13218330168?- 13,218,330,168 seconds is equal to 420 years, 15 weeks, 4 days, 22 hours, 22 minutes, 48 seconds.
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To count from 1 to 13,218,330,168 would take you about eight hundred forty 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 13218330168 cubic inches would be around 197 feet tall.
Recreational maths with 13218330168
- 13218330168 backwards is 86103381231
- 13218330168 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13218330168's digits is 36
- More coming soon!
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The information we have on file for 13218330168 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 13218330168, math, Factors of 13218330168, curriculum, school, college, exams, university, Prime factorization of 13218330168, STEM, science, technology, engineering, physics, economics, calculator, thirteen billion, two hundred eighteen million, three hundred thirty thousand, one hundred sixty-eight.