42094720
42,094,720 is an even composite number composed of five prime numbers multiplied together.
42094720 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 42094720:
27 × 5 × 17 × 53 × 73
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 17 × 53 × 73)See below for interesting mathematical facts about the number 42094720 from the Numbermatics database.
Names of 42094720
- Cardinal: 42094720 can be written as Forty-two million, ninety-four thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 4.209472 × 107
Factors of 42094720
Divisors of 42094720
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 4 5 8 10 16 17 20 32 34 40 53 64 68 73 80 85 106 128 136 146 160 170 212 265 272 292 320 340 365 424 530 544 584 640 680 730 848 901 1060 1088 1168 1241 1360 1460 1696 1802 2120 2176 2336 2482 2720 2920 3392 3604 3869 4240 4505 4672 4964 5440 5840 6205 6784 7208 7738 8480 9010 9344 9928 10880 11680 12410 14416 15476 16960 18020 19345 19856 23360 24820 28832 30952 33920 36040 38690 39712 46720 49640 57664 61904 65773 72080 77380 79424 99280 115328 123808 131546 144160 154760 158848 198560 247616 263092 288320 309520 328865 397120 495232 526184 576640 619040 657730 794240 1052368 1238080 1315460 2104736 2476160 2630920 4209472 5261840 8418944 10523680 21047360 42094720
- Sum of all divisors σ(n): 110049840
- Sum of proper divisors (its aliquot sum) s(n): 67955120
- 42094720 is an abundant number, because the sum of its proper divisors (67955120) is greater than itself. Its abundance is 25860400
Bases of 42094720
- Binary: 101000001001010000100000002
- Hexadecimal: 0x2825080
- Base-36: P28HS
Squares and roots of 42094720
- 42094720 squared (420947202) is 1771965451878400
- 42094720 cubed (420947203) is 74590389546494722048000
-
The
square root of 42094720 is 6488.0443894905 -
The
cube root of 42094720 is 347.8637772201
Scales and comparisons
How big is 42094720?- 42,094,720 seconds is equal to 1 year, 17 weeks, 4 days, 4 hours, 58 minutes, 40 seconds.
-
To count from 1 to 42,094,720 would take you about two years!
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 42094720 cubic inches would be around 29 feet tall.
Recreational maths with 42094720
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The information we have on file for 42094720 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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