4872420
4,872,420 is an even composite number composed of five prime numbers multiplied together.
4872420 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 4872420:
22 × 33 × 5 × 7 × 1289
(2 × 2 × 3 × 3 × 3 × 5 × 7 × 1289)See below for interesting mathematical facts about the number 4872420 from the Numbermatics database.
Names of 4872420
- Cardinal: 4872420 can be written as Four million, eight hundred seventy-two thousand, four hundred twenty.
Scientific notation
- Scientific notation: 4.87242 × 106
Factors of 4872420
Divisors of 4872420
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 27 28 30 35 36 42 45 54 60 63 70 84 90 105 108 126 135 140 180 189 210 252 270 315 378 420 540 630 756 945 1260 1289 1890 2578 3780 3867 5156 6445 7734 9023 11601 12890 15468 18046 19335 23202 25780 27069 34803 36092 38670 45115 46404 54138 58005 69606 77340 81207 90230 108276 116010 135345 139212 162414 174015 180460 232020 243621 270690 324828 348030 406035 487242 541380 696060 812070 974484 1218105 1624140 2436210 4872420
- Sum of all divisors σ(n): 17337600
- Sum of proper divisors (its aliquot sum) s(n): 12465180
- 4872420 is an abundant number, because the sum of its proper divisors (12465180) is greater than itself. Its abundance is 7592760
Bases of 4872420
- Binary: 100101001011000111001002
- Hexadecimal: 0x4A58E4
- Base-36: 2WFL0
Squares and roots of 4872420
- 4872420 squared (48724202) is 23740476656400
- 4872420 cubed (48724203) is 115673573270176488000
-
The
square root of 4872420 is 2207.3558843105 -
The
cube root of 4872420 is 169.5306546485
Scales and comparisons
How big is 4872420?- 4,872,420 seconds is equal to 8 weeks, 9 hours, 27 minutes.
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To count from 1 to 4,872,420 would take you about twelve 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 4872420 cubic inches would be around 14.1 feet tall.
Recreational maths with 4872420
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The information we have on file for 4872420 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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