12485480
12,485,480 is an even composite number composed of six prime numbers multiplied together.
12485480 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 12485480:
23 × 5 × 7 × 17 × 43 × 61
(2 × 2 × 2 × 5 × 7 × 17 × 43 × 61)See below for interesting mathematical facts about the number 12485480 from the Numbermatics database.
Names of 12485480
- Cardinal: 12485480 can be written as Twelve million, four hundred eighty-five thousand, four hundred eighty.
Scientific notation
- Scientific notation: 1.248548 × 107
Factors of 12485480
Divisors of 12485480
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 4 5 7 8 10 14 17 20 28 34 35 40 43 56 61 68 70 85 86 119 122 136 140 170 172 215 238 244 280 301 305 340 344 427 430 476 488 595 602 610 680 731 854 860 952 1037 1190 1204 1220 1462 1505 1708 1720 2074 2135 2380 2408 2440 2623 2924 3010 3416 3655 4148 4270 4760 5117 5185 5246 5848 6020 7259 7310 8296 8540 10234 10370 10492 12040 13115 14518 14620 17080 18361 20468 20740 20984 25585 26230 29036 29240 36295 36722 40936 41480 44591 51170 52460 58072 72590 73444 89182 91805 102340 104920 145180 146888 178364 183610 204680 222955 290360 312137 356728 367220 445910 624274 734440 891820 1248548 1560685 1783640 2497096 3121370 6242740 12485480
- Sum of all divisors σ(n): 35354880
- Sum of proper divisors (its aliquot sum) s(n): 22869400
- 12485480 is an abundant number, because the sum of its proper divisors (22869400) is greater than itself. Its abundance is 10383920
Bases of 12485480
- Binary: 1011111010000011011010002
- Hexadecimal: 0xBE8368
- Base-36: 7FLUW
Squares and roots of 12485480
- 12485480 squared (124854802) is 155887210830400
- 12485480 cubed (124854803) is 1946326653078742592000
-
The
square root of 12485480 is 3533.4798711751 -
The
cube root of 12485480 is 231.9895457041
Scales and comparisons
How big is 12485480?- 12,485,480 seconds is equal to 20 weeks, 4 days, 12 hours, 11 minutes, 20 seconds.
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To count from 1 to 12,485,480 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 12485480 cubic inches would be around 19.3 feet tall.
Recreational maths with 12485480
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The information we have on file for 12485480 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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