42742232320
42,742,232,320 is an even composite number composed of five prime numbers multiplied together.
42742232320 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 42742232320:
28 × 5 × 17 × 29 × 67733
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 17 × 29 × 67733)See below for interesting mathematical facts about the number 42742232320 from the Numbermatics database.
Names of 42742232320
- Cardinal: 42742232320 can be written as Forty-two billion, seven hundred forty-two million, two hundred thirty-two thousand, three hundred twenty.
Scientific notation
- Scientific notation: 4.274223232 × 1010
Factors of 42742232320
Divisors of 42742232320
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 5 8 10 16 17 20 29 32 34 40 58 64 68 80 85 116 128 136 145 160 170 232 256 272 290 320 340 464 493 544 580 640 680 928 986 1088 1160 1280 1360 1856 1972 2176 2320 2465 2720 3712 3944 4352 4640 4930 5440 7424 7888 9280 9860 10880 15776 18560 19720 21760 31552 37120 39440 63104 67733 78880 126208 135466 157760 270932 315520 338665 541864 631040 677330 1083728 1151461 1354660 1964257 2167456 2302922 2709320 3928514 4334912 4605844 5418640 5757305 7857028 8669824 9211688 9821285 10837280 11514610 15714056 17339648 18423376 19642570 21674560 23029220 31428112 33392369 36846752 39285140 43349120 46058440 62856224 66784738 73693504 78570280 86698240 92116880 125712448 133569476 147387008 157140560 166961845 184233760 251424896 267138952 294774016 314281120 333923690 368467520 502849792 534277904 628562240 667847380 736935040 1068555808 1257124480 1335694760 1473870080 2137111616 2514248960 2671389520 4274223232 5342779040 8548446464 10685558080 21371116160 42742232320
- Sum of all divisors σ(n): 112143119760
- Sum of proper divisors (its aliquot sum) s(n): 69400887440
- 42742232320 is an abundant number, because the sum of its proper divisors (69400887440) is greater than itself. Its abundance is 26658655120
Bases of 42742232320
- Binary: 1001111100111010001010110101000000002
- Hexadecimal: 0x9F3A2B500
- Base-36: JMVMDJ4
Squares and roots of 42742232320
- 42742232320 squared (427422323202) is 1826898423696852582400
- 42742232320 cubed (427422323203) is 78085716850692666329732743168000
-
The
square root of 42742232320 is 206741.9462034737 -
The
cube root of 42742232320 is 3496.3835385025
Scales and comparisons
How big is 42742232320?- 42,742,232,320 seconds is equal to 1,359 years, 3 weeks, 4 days, 18 hours, 18 minutes, 40 seconds.
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To count from 1 to 42,742,232,320 would take you about two thousand, seven hundred eighteen 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 42742232320 cubic inches would be around 291.4 feet tall.
Recreational maths with 42742232320
- 42742232320 backwards is 02323224724
- The number of decimal digits it has is: 11
- The sum of 42742232320's digits is 31
- More coming soon!
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