13122856388
13,122,856,388 is an even composite number composed of six prime numbers multiplied together.
13122856388 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 13122856388:
22 × 19 × 31 × 41 × 73 × 1861
(2 × 2 × 19 × 31 × 41 × 73 × 1861)See below for interesting mathematical facts about the number 13122856388 from the Numbermatics database.
Names of 13122856388
- Cardinal: 13122856388 can be written as Thirteen billion, one hundred twenty-two million, eight hundred fifty-six thousand, three hundred eighty-eight.
Scientific notation
- Scientific notation: 1.3122856388 × 1010
Factors of 13122856388
Divisors of 13122856388
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 19 31 38 41 62 73 76 82 124 146 164 292 589 779 1178 1271 1387 1558 1861 2263 2356 2542 2774 2993 3116 3722 4526 5084 5548 5986 7444 9052 11972 24149 35359 42997 48298 56867 57691 70718 76301 85994 92783 96596 113734 115382 135853 141436 152602 171988 185566 227468 230764 271706 305204 371132 543412 1096129 1449719 1762877 2192258 2365331 2581207 2899438 3525754 4211443 4384516 4730662 5162414 5569973 5798876 7051508 8422886 9461324 10324828 11139946 16845772 22279892 44941289 80017417 89882578 105829487 160034834 172669163 179765156 211658974 320069668 345338326 423317948 690676652 3280714097 6561428194 13122856388
- Sum of all divisors σ(n): 25926190080
- Sum of proper divisors (its aliquot sum) s(n): 12803333692
- 13122856388 is a deficient number, because the sum of its proper divisors (12803333692) is less than itself. Its deficiency is 319522696
Bases of 13122856388
- Binary: 11000011100010111011100101110001002
- Hexadecimal: 0x30E2EE5C4
- Base-36: 6110CSK
Squares and roots of 13122856388
- 13122856388 squared (131228563882) is 172209359780072406544
- 13122856388 cubed (131228563883) is 2259878697063313455318463403072
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The
square root of 13122856388 is 114555.0365021111 -
The
cube root of 13122856388 is 2358.7185653197
Scales and comparisons
How big is 13122856388?- 13,122,856,388 seconds is equal to 417 years, 13 weeks, 5 days, 21 hours, 53 minutes, 8 seconds.
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To count from 1 to 13,122,856,388 would take you about eight hundred thirty-four 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 13122856388 cubic inches would be around 196.6 feet tall.
Recreational maths with 13122856388
- 13122856388 backwards is 88365822131
- The number of decimal digits it has is: 11
- The sum of 13122856388's digits is 47
- More coming soon!
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The information we have on file for 13122856388 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 13122856388, math, Factors of 13122856388, curriculum, school, college, exams, university, Prime factorization of 13122856388, STEM, science, technology, engineering, physics, economics, calculator, thirteen billion, one hundred twenty-two million, eight hundred fifty-six thousand, three hundred eighty-eight.