2949120
2,949,120 is an even composite number composed of three prime numbers multiplied together.
2949120 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of one hundred two divisors.
Prime factorization of 2949120:
216 × 32 × 5
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5)See below for interesting mathematical facts about the number 2949120 from the Numbermatics database.
Names of 2949120
- Cardinal: 2949120 can be written as Two million, nine hundred forty-nine thousand, one hundred twenty.
Scientific notation
- Scientific notation: 2.94912 × 106
Factors of 2949120
Divisors of 2949120
- Number of divisors d(n): 102
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 80 90 96 120 128 144 160 180 192 240 256 288 320 360 384 480 512 576 640 720 768 960 1024 1152 1280 1440 1536 1920 2048 2304 2560 2880 3072 3840 4096 4608 5120 5760 6144 7680 8192 9216 10240 11520 12288 15360 16384 18432 20480 23040 24576 30720 32768 36864 40960 46080 49152 61440 65536 73728 81920 92160 98304 122880 147456 163840 184320 196608 245760 294912 327680 368640 491520 589824 737280 983040 1474560 2949120
- Sum of all divisors σ(n): 10223538
- Sum of proper divisors (its aliquot sum) s(n): 7274418
- 2949120 is an abundant number, because the sum of its proper divisors (7274418) is greater than itself. Its abundance is 4325298
Bases of 2949120
- Binary: 10110100000000000000002
- Hexadecimal: 0x2D0000
- Base-36: 1R7K0
Squares and roots of 2949120
- 2949120 squared (29491202) is 8697308774400
- 2949120 cubed (29491203) is 25649407252758528000
-
The
square root of 2949120 is 1717.3002067199 -
The
cube root of 2949120 is 143.4049518899
Scales and comparisons
How big is 2949120?- 2,949,120 seconds is equal to 4 weeks, 6 days, 3 hours, 12 minutes.
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To count from 1 to 2,949,120 would take you about seven 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 2949120 cubic inches would be around 12 feet tall.
Recreational maths with 2949120
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The information we have on file for 2949120 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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