13420788924
13,420,788,924 is an even composite number composed of four prime numbers multiplied together.
13420788924 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 13420788924:
22 × 3 × 172 × 1573
(2 × 2 × 3 × 17 × 17 × 157 × 157 × 157)See below for interesting mathematical facts about the number 13420788924 from the Numbermatics database.
Names of 13420788924
- Cardinal: 13420788924 can be written as Thirteen billion, four hundred twenty million, seven hundred eighty-eight thousand, nine hundred twenty-four.
Scientific notation
- Scientific notation: 1.3420788924 × 1010
Factors of 13420788924
Divisors of 13420788924
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 12 17 34 51 68 102 157 204 289 314 471 578 628 867 942 1156 1734 1884 2669 3468 5338 8007 10676 16014 24649 32028 45373 49298 73947 90746 98596 136119 147894 181492 272238 295788 419033 544476 838066 1257099 1676132 2514198 3869893 5028396 7123561 7739786 11609679 14247122 15479572 21370683 23219358 28494244 42741366 46438716 65788181 85482732 131576362 197364543 263152724 394729086 789458172 1118399077 2236798154 3355197231 4473596308 6710394462 13420788924
- Sum of all divisors σ(n): 33478841200
- Sum of proper divisors (its aliquot sum) s(n): 20058052276
- 13420788924 is an abundant number, because the sum of its proper divisors (20058052276) is greater than itself. Its abundance is 6637263352
Bases of 13420788924
- Binary: 11000111111111000011111100101111002
- Hexadecimal: 0x31FF0FCBC
- Base-36: 65YE30C
Squares and roots of 13420788924
- 13420788924 squared (134207889242) is 180117575342561077776
- 13420788924 cubed (134207889243) is 2417319960175179218409643353024
-
The
square root of 13420788924 is 115848.1287030567 -
The
cube root of 13420788924 is 2376.4354121889
Scales and comparisons
How big is 13420788924?- 13,420,788,924 seconds is equal to 426 years, 38 weeks, 3 days, 4 hours, 55 minutes, 24 seconds.
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To count from 1 to 13,420,788,924 would take you about eight hundred fifty-three 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 13420788924 cubic inches would be around 198 feet tall.
Recreational maths with 13420788924
- 13420788924 backwards is 42988702431
- The number of decimal digits it has is: 11
- The sum of 13420788924's digits is 48
- More coming soon!
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The information we have on file for 13420788924 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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