2748480
2,748,480 is an even composite number composed of five prime numbers multiplied together.
2748480 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 2748480:
26 × 3 × 5 × 7 × 409
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 409)See below for interesting mathematical facts about the number 2748480 from the Numbermatics database.
Names of 2748480
- Cardinal: 2748480 can be written as Two million, seven hundred forty-eight thousand, four hundred eighty.
Scientific notation
- Scientific notation: 2.74848 × 106
Factors of 2748480
Divisors of 2748480
- Number of divisors d(n): 112
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 56 60 64 70 80 84 96 105 112 120 140 160 168 192 210 224 240 280 320 336 409 420 448 480 560 672 818 840 960 1120 1227 1344 1636 1680 2045 2240 2454 2863 3272 3360 4090 4908 5726 6135 6544 6720 8180 8589 9816 11452 12270 13088 14315 16360 17178 19632 22904 24540 26176 28630 32720 34356 39264 42945 45808 49080 57260 65440 68712 78528 85890 91616 98160 114520 130880 137424 171780 183232 196320 229040 274848 343560 392640 458080 549696 687120 916160 1374240 2748480
- Sum of all divisors σ(n): 9997440
- Sum of proper divisors (its aliquot sum) s(n): 7248960
- 2748480 is an abundant number, because the sum of its proper divisors (7248960) is greater than itself. Its abundance is 4500480
Bases of 2748480
- Binary: 10100111110000010000002
- Hexadecimal: 0x29F040
- Base-36: 1MWQO
Squares and roots of 2748480
- 2748480 squared (27484802) is 7554142310400
- 2748480 cubed (27484803) is 20762409057288192000
-
The
square root of 2748480 is 1657.8540345879 -
The
cube root of 2748480 is 140.0761490495
Scales and comparisons
How big is 2748480?- 2,748,480 seconds is equal to 4 weeks, 3 days, 19 hours, 28 minutes.
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To count from 1 to 2,748,480 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 2748480 cubic inches would be around 11.7 feet tall.
Recreational maths with 2748480
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The information we have on file for 2748480 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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