2147040
2,147,040 is an even composite number composed of five prime numbers multiplied together.
2147040 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 2147040:
25 × 33 × 5 × 7 × 71
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 7 × 71)See below for interesting mathematical facts about the number 2147040 from the Numbermatics database.
Names of 2147040
- Cardinal: 2147040 can be written as Two million, one hundred forty-seven thousand and forty.
Scientific notation
- Scientific notation: 2.14704 × 106
Factors of 2147040
Divisors of 2147040
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 32 35 36 40 42 45 48 54 56 60 63 70 71 72 80 84 90 96 105 108 112 120 126 135 140 142 144 160 168 180 189 210 213 216 224 240 252 270 280 284 288 315 336 355 360 378 420 426 432 480 497 504 540 560 568 630 639 672 710 720 756 840 852 864 945 994 1008 1065 1080 1120 1136 1260 1278 1420 1440 1491 1512 1680 1704 1890 1917 1988 2016 2130 2160 2272 2485 2520 2556 2840 2982 3024 3195 3360 3408 3780 3834 3976 4260 4320 4473 4970 5040 5112 5680 5964 6048 6390 6816 7455 7560 7668 7952 8520 8946 9585 9940 10080 10224 11360 11928 12780 13419 14910 15120 15336 15904 17040 17892 19170 19880 20448 22365 23856 25560 26838 29820 30240 30672 34080 35784 38340 39760 44730 47712 51120 53676 59640 61344 67095 71568 76680 79520 89460 102240 107352 119280 134190 143136 153360 178920 214704 238560 268380 306720 357840 429408 536760 715680 1073520 2147040
- Sum of all divisors σ(n): 8709120
- Sum of proper divisors (its aliquot sum) s(n): 6562080
- 2147040 is an abundant number, because the sum of its proper divisors (6562080) is greater than itself. Its abundance is 4415040
Bases of 2147040
- Binary: 10000011000010111000002
- Hexadecimal: 0x20C2E0
- Base-36: 1A0O0
Squares and roots of 2147040
- 2147040 squared (21470402) is 4609780761600
- 2147040 cubed (21470403) is 9897383686385664000
-
The
square root of 2147040 is 1465.2781305951 -
The
cube root of 2147040 is 129.0070304443
Scales and comparisons
How big is 2147040?- 2,147,040 seconds is equal to 3 weeks, 3 days, 20 hours, 24 minutes.
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To count from 1 to 2,147,040 would take you about five 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 2147040 cubic inches would be around 10.8 feet tall.
Recreational maths with 2147040
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The information we have on file for 2147040 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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