2742984
2,742,984 is an even composite number composed of four prime numbers multiplied together.
2742984 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 2742984:
23 × 35 × 17 × 83
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 17 × 83)See below for interesting mathematical facts about the number 2742984 from the Numbermatics database.
Names of 2742984
- Cardinal: 2742984 can be written as Two million, seven hundred forty-two thousand, nine hundred eighty-four.
Scientific notation
- Scientific notation: 2.742984 × 106
Factors of 2742984
Divisors of 2742984
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 6 8 9 12 17 18 24 27 34 36 51 54 68 72 81 83 102 108 136 153 162 166 204 216 243 249 306 324 332 408 459 486 498 612 648 664 747 918 972 996 1224 1377 1411 1494 1836 1944 1992 2241 2754 2822 2988 3672 4131 4233 4482 5508 5644 5976 6723 8262 8466 8964 11016 11288 12699 13446 16524 16932 17928 20169 25398 26892 33048 33864 38097 40338 50796 53784 76194 80676 101592 114291 152388 161352 228582 304776 342873 457164 685746 914328 1371492 2742984
- Sum of all divisors σ(n): 8255520
- Sum of proper divisors (its aliquot sum) s(n): 5512536
- 2742984 is an abundant number, because the sum of its proper divisors (5512536) is greater than itself. Its abundance is 2769552
Bases of 2742984
- Binary: 10100111011010110010002
- Hexadecimal: 0x29DAC8
- Base-36: 1MSI0
Squares and roots of 2742984
- 2742984 squared (27429842) is 7523961224256
- 2742984 cubed (27429843) is 20638105254754619904
-
The
square root of 2742984 is 1656.1956406173 -
The
cube root of 2742984 is 139.9827189555
Scales and comparisons
How big is 2742984?- 2,742,984 seconds is equal to 4 weeks, 3 days, 17 hours, 56 minutes, 24 seconds.
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To count from 1 to 2,742,984 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 2742984 cubic inches would be around 11.7 feet tall.
Recreational maths with 2742984
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The information we have on file for 2742984 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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