12406940
12,406,940 is an even composite number composed of six prime numbers multiplied together.
12406940 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 12406940:
22 × 5 × 7 × 13 × 17 × 401
(2 × 2 × 5 × 7 × 13 × 17 × 401)See below for interesting mathematical facts about the number 12406940 from the Numbermatics database.
Names of 12406940
- Cardinal: 12406940 can be written as Twelve million, four hundred six thousand, nine hundred forty.
Scientific notation
- Scientific notation: 1.240694 × 107
Factors of 12406940
Divisors of 12406940
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 7 10 13 14 17 20 26 28 34 35 52 65 68 70 85 91 119 130 140 170 182 221 238 260 340 364 401 442 455 476 595 802 884 910 1105 1190 1547 1604 1820 2005 2210 2380 2807 3094 4010 4420 5213 5614 6188 6817 7735 8020 10426 11228 13634 14035 15470 20852 26065 27268 28070 30940 34085 36491 47719 52130 56140 68170 72982 88621 95438 104260 136340 145964 177242 182455 190876 238595 354484 364910 443105 477190 620347 729820 886210 954380 1240694 1772420 2481388 3101735 6203470 12406940
- Sum of all divisors σ(n): 34038144
- Sum of proper divisors (its aliquot sum) s(n): 21631204
- 12406940 is an abundant number, because the sum of its proper divisors (21631204) is greater than itself. Its abundance is 9224264
Bases of 12406940
- Binary: 1011110101010000100111002
- Hexadecimal: 0xBD509C
- Base-36: 7DX98
Squares and roots of 12406940
- 12406940 squared (124069402) is 153932160163600
- 12406940 cubed (124069403) is 1909827075220175384000
-
The
square root of 12406940 is 3522.3486482743 -
The
cube root of 12406940 is 231.5020781737
Scales and comparisons
How big is 12406940?- 12,406,940 seconds is equal to 20 weeks, 3 days, 14 hours, 22 minutes, 20 seconds.
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To count from 1 to 12,406,940 would take you about thirty weeks!
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 12406940 cubic inches would be around 19.3 feet tall.
Recreational maths with 12406940
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"Number 12406940 - Facts about the integer". Numbermatics.com. 2024. Web. 16 May 2024.
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The information we have on file for 12406940 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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