2742012
2,742,012 is an even composite number composed of five prime numbers multiplied together.
2742012 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 2742012:
22 × 35 × 7 × 13 × 31
(2 × 2 × 3 × 3 × 3 × 3 × 3 × 7 × 13 × 31)See below for interesting mathematical facts about the number 2742012 from the Numbermatics database.
Names of 2742012
- Cardinal: 2742012 can be written as Two million, seven hundred forty-two thousand and twelve.
Scientific notation
- Scientific notation: 2.742012 × 106
Factors of 2742012
Divisors of 2742012
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 6 7 9 12 13 14 18 21 26 27 28 31 36 39 42 52 54 62 63 78 81 84 91 93 108 117 124 126 156 162 182 186 189 217 234 243 252 273 279 324 351 364 372 378 403 434 468 486 546 558 567 651 702 756 806 819 837 868 972 1053 1092 1116 1134 1209 1302 1404 1612 1638 1674 1701 1953 2106 2268 2418 2457 2511 2604 2821 3159 3276 3348 3402 3627 3906 4212 4836 4914 5022 5642 5859 6318 6804 7254 7371 7533 7812 8463 9828 10044 10881 11284 11718 12636 14508 14742 15066 16926 17577 21762 22113 23436 25389 29484 30132 32643 33852 35154 43524 44226 50778 52731 65286 70308 76167 88452 97929 101556 105462 130572 152334 195858 210924 228501 304668 391716 457002 685503 914004 1371006 2742012
- Sum of all divisors σ(n): 9132032
- Sum of proper divisors (its aliquot sum) s(n): 6390020
- 2742012 is an abundant number, because the sum of its proper divisors (6390020) is greater than itself. Its abundance is 3648008
Bases of 2742012
- Binary: 10100111010110111111002
- Hexadecimal: 0x29D6FC
- Base-36: 1MRR0
Squares and roots of 2742012
- 2742012 squared (27420122) is 7518629808144
- 2742012 cubed (27420123) is 20616173157488545728
-
The
square root of 2742012 is 1655.9021710235 -
The
cube root of 2742012 is 139.9661823081
Scales and comparisons
How big is 2742012?- 2,742,012 seconds is equal to 4 weeks, 3 days, 17 hours, 40 minutes, 12 seconds.
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To count from 1 to 2,742,012 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 2742012 cubic inches would be around 11.7 feet tall.
Recreational maths with 2742012
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The information we have on file for 2742012 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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