4942140
4,942,140 is an even composite number composed of five prime numbers multiplied together.
4942140 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 4942140:
22 × 3 × 5 × 72 × 412
(2 × 2 × 3 × 5 × 7 × 7 × 41 × 41)See below for interesting mathematical facts about the number 4942140 from the Numbermatics database.
Names of 4942140
- Cardinal: 4942140 can be written as Four million, nine hundred forty-two thousand, one hundred forty.
Scientific notation
- Scientific notation: 4.94214 × 106
Factors of 4942140
Divisors of 4942140
- Number of divisors d(n): 108
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Complete list of divisors:
1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 41 42 49 60 70 82 84 98 105 123 140 147 164 196 205 210 245 246 287 294 410 420 490 492 574 588 615 735 820 861 980 1148 1230 1435 1470 1681 1722 2009 2460 2870 2940 3362 3444 4018 4305 5043 5740 6027 6724 8036 8405 8610 10045 10086 11767 12054 16810 17220 20090 20172 23534 24108 25215 30135 33620 35301 40180 47068 50430 58835 60270 70602 82369 100860 117670 120540 141204 164738 176505 235340 247107 329476 353010 411845 494214 706020 823690 988428 1235535 1647380 2471070 4942140
- Sum of all divisors σ(n): 16499448
- Sum of proper divisors (its aliquot sum) s(n): 11557308
- 4942140 is an abundant number, because the sum of its proper divisors (11557308) is greater than itself. Its abundance is 6615168
Bases of 4942140
- Binary: 100101101101001001111002
- Hexadecimal: 0x4B693C
- Base-36: 2XXDO
Squares and roots of 4942140
- 4942140 squared (49421402) is 24424747779600
- 4942140 cubed (49421403) is 120710522991472344000
-
The
square root of 4942140 is 2223.0924407231 -
The
cube root of 4942140 is 170.3354391849
Scales and comparisons
How big is 4942140?- 4,942,140 seconds is equal to 8 weeks, 1 day, 4 hours, 49 minutes.
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To count from 1 to 4,942,140 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 4942140 cubic inches would be around 14.2 feet tall.
Recreational maths with 4942140
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The information we have on file for 4942140 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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