12182380
12,182,380 is an even composite number composed of five prime numbers multiplied together.
12182380 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 12182380:
22 × 5 × 72 × 31 × 401
(2 × 2 × 5 × 7 × 7 × 31 × 401)See below for interesting mathematical facts about the number 12182380 from the Numbermatics database.
Names of 12182380
- Cardinal: 12182380 can be written as Twelve million, one hundred eighty-two thousand, three hundred eighty.
Scientific notation
- Scientific notation: 1.218238 × 107
Factors of 12182380
Divisors of 12182380
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 4 5 7 10 14 20 28 31 35 49 62 70 98 124 140 155 196 217 245 310 401 434 490 620 802 868 980 1085 1519 1604 2005 2170 2807 3038 4010 4340 5614 6076 7595 8020 11228 12431 14035 15190 19649 24862 28070 30380 39298 49724 56140 62155 78596 87017 98245 124310 174034 196490 248620 348068 392980 435085 609119 870170 1218238 1740340 2436476 3045595 6091190 12182380
- Sum of all divisors σ(n): 30796416
- Sum of proper divisors (its aliquot sum) s(n): 18614036
- 12182380 is an abundant number, because the sum of its proper divisors (18614036) is greater than itself. Its abundance is 6431656
Bases of 12182380
- Binary: 1011100111100011011011002
- Hexadecimal: 0xB9E36C
- Base-36: 793ZG
Squares and roots of 12182380
- 12182380 squared (121823802) is 148410382464400
- 12182380 cubed (121823803) is 1807991675126657272000
-
The
square root of 12182380 is 3490.3266322795 -
The
cube root of 12182380 is 230.0968716073
Scales and comparisons
How big is 12182380?- 12,182,380 seconds is equal to 20 weeks, 23 hours, 59 minutes, 40 seconds.
-
To count from 1 to 12,182,380 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 12182380 cubic inches would be around 19.2 feet tall.
Recreational maths with 12182380
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The information we have on file for 12182380 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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