12311968020
12,311,968,020 is an even composite number composed of six prime numbers multiplied together.
12311968020 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 12311968020:
22 × 3 × 5 × 11 × 887 × 21031
(2 × 2 × 3 × 5 × 11 × 887 × 21031)See below for interesting mathematical facts about the number 12311968020 from the Numbermatics database.
Names of 12311968020
- Cardinal: 12311968020 can be written as Twelve billion, three hundred eleven million, nine hundred sixty-eight thousand and twenty.
Scientific notation
- Scientific notation: 1.231196802 × 1010
Factors of 12311968020
Divisors of 12311968020
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 5 6 10 11 12 15 20 22 30 33 44 55 60 66 110 132 165 220 330 660 887 1774 2661 3548 4435 5322 8870 9757 10644 13305 17740 19514 21031 26610 29271 39028 42062 48785 53220 58542 63093 84124 97570 105155 117084 126186 146355 195140 210310 231341 252372 292710 315465 420620 462682 585420 630930 694023 925364 1156705 1261860 1388046 2313410 2776092 3470115 4626820 6940230 13880460 18654497 37308994 55963491 74617988 93272485 111926982 186544970 205199467 223853964 279817455 373089940 410398934 559634910 615598401 820797868 1025997335 1119269820 1231196802 2051994670 2462393604 3077992005 4103989340 6155984010 12311968020
- Sum of all divisors σ(n): 37651654656
- Sum of proper divisors (its aliquot sum) s(n): 25339686636
- 12311968020 is an abundant number, because the sum of its proper divisors (25339686636) is greater than itself. Its abundance is 13027718616
Bases of 12311968020
- Binary: 10110111011101100110111001000101002
- Hexadecimal: 0x2DDD9B914
- Base-36: 5NM87BO
Squares and roots of 12311968020
- 12311968020 squared (123119680202) is 151584556525502720400
- 12311968020 cubed (123119680203) is 1866304212267871807987801608000
-
The
square root of 12311968020 is 110959.3079466525 -
The
cube root of 12311968020 is 2309.0986794941
Scales and comparisons
How big is 12311968020?- 12,311,968,020 seconds is equal to 391 years, 25 weeks, 15 hours, 7 minutes.
-
To count from 1 to 12,311,968,020 would take you about seven hundred eighty-two 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 12311968020 cubic inches would be around 192.4 feet tall.
Recreational maths with 12311968020
- 12311968020 backwards is 02086911321
- 12311968020 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 12311968020's digits is 33
- More coming soon!
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The information we have on file for 12311968020 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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