42190740
42,190,740 is an even composite number composed of six prime numbers multiplied together.
42190740 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 42190740:
22 × 33 × 5 × 23 × 43 × 79
(2 × 2 × 3 × 3 × 3 × 5 × 23 × 43 × 79)See below for interesting mathematical facts about the number 42190740 from the Numbermatics database.
Names of 42190740
- Cardinal: 42190740 can be written as Forty-two million, one hundred ninety thousand, seven hundred forty.
Scientific notation
- Scientific notation: 4.219074 × 107
Factors of 42190740
Divisors of 42190740
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 23 27 30 36 43 45 46 54 60 69 79 86 90 92 108 115 129 135 138 158 172 180 207 215 230 237 258 270 276 316 345 387 395 414 430 460 474 516 540 621 645 690 711 774 790 828 860 948 989 1035 1161 1185 1242 1290 1380 1422 1548 1580 1817 1935 1978 2070 2133 2322 2370 2484 2580 2844 2967 3105 3397 3555 3634 3870 3956 4140 4266 4644 4740 4945 5451 5805 5934 6210 6794 7110 7268 7740 8532 8901 9085 9890 10191 10665 10902 11610 11868 12420 13588 14220 14835 16353 16985 17802 18170 19780 20382 21330 21804 23220 26703 27255 29670 30573 32706 33970 35604 36340 40764 42660 44505 49059 50955 53406 54510 59340 61146 65412 67940 78131 81765 89010 91719 98118 101910 106812 109020 122292 133515 152865 156262 163530 178020 183438 196236 203820 234393 245295 267030 305730 312524 327060 366876 390655 458595 468786 490590 534060 611460 703179 781310 917190 937572 981180 1171965 1406358 1562620 1834380 2109537 2343930 2812716 3515895 4219074 4687860 7031790 8438148 10547685 14063580 21095370 42190740
- Sum of all divisors σ(n): 141926400
- Sum of proper divisors (its aliquot sum) s(n): 99735660
- 42190740 is an abundant number, because the sum of its proper divisors (99735660) is greater than itself. Its abundance is 57544920
Bases of 42190740
- Binary: 101000001111000111100101002
- Hexadecimal: 0x283C794
- Base-36: P4AL0
Squares and roots of 42190740
- 42190740 squared (421907402) is 1780058541747600
- 42190740 cubed (421907403) is 75101987119652137224000
-
The
square root of 42190740 is 6495.4399389109 -
The
cube root of 42190740 is 348.1280741433
Scales and comparisons
How big is 42190740?- 42,190,740 seconds is equal to 1 year, 17 weeks, 5 days, 7 hours, 39 minutes.
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To count from 1 to 42,190,740 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 42190740 cubic inches would be around 29 feet tall.
Recreational maths with 42190740
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The information we have on file for 42190740 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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