2742080
2,742,080 is an even composite number composed of five prime numbers multiplied together.
2742080 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 2742080:
26 × 5 × 11 × 19 × 41
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 19 × 41)See below for interesting mathematical facts about the number 2742080 from the Numbermatics database.
Names of 2742080
- Cardinal: 2742080 can be written as Two million, seven hundred forty-two thousand and eighty.
Scientific notation
- Scientific notation: 2.74208 × 106
Factors of 2742080
Divisors of 2742080
- Number of divisors d(n): 112
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Complete list of divisors:
1 2 4 5 8 10 11 16 19 20 22 32 38 40 41 44 55 64 76 80 82 88 95 110 152 160 164 176 190 205 209 220 304 320 328 352 380 410 418 440 451 608 656 704 760 779 820 836 880 902 1045 1216 1312 1520 1558 1640 1672 1760 1804 2090 2255 2624 3040 3116 3280 3344 3520 3608 3895 4180 4510 6080 6232 6560 6688 7216 7790 8360 8569 9020 12464 13120 13376 14432 15580 16720 17138 18040 24928 28864 31160 33440 34276 36080 42845 49856 62320 66880 68552 72160 85690 124640 137104 144320 171380 249280 274208 342760 548416 685520 1371040 2742080
- Sum of all divisors σ(n): 7680960
- Sum of proper divisors (its aliquot sum) s(n): 4938880
- 2742080 is an abundant number, because the sum of its proper divisors (4938880) is greater than itself. Its abundance is 2196800
Bases of 2742080
- Binary: 10100111010111010000002
- Hexadecimal: 0x29D740
- Base-36: 1MRSW
Squares and roots of 2742080
- 2742080 squared (27420802) is 7519002726400
- 2742080 cubed (27420803) is 20617706996006912000
-
The
square root of 2742080 is 1655.9227035101 -
The
cube root of 2742080 is 139.9673393199
Scales and comparisons
How big is 2742080?- 2,742,080 seconds is equal to 4 weeks, 3 days, 17 hours, 41 minutes, 20 seconds.
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To count from 1 to 2,742,080 would take you about six 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 2742080 cubic inches would be around 11.7 feet tall.
Recreational maths with 2742080
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The information we have on file for 2742080 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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