20642315008
20,642,315,008 is an even composite number composed of five prime numbers multiplied together.
20642315008 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 20642315008:
28 × 7 × 17 × 192 × 1877
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 17 × 19 × 19 × 1877)See below for interesting mathematical facts about the number 20642315008 from the Numbermatics database.
Names of 20642315008
- Cardinal: 20642315008 can be written as Twenty billion, six hundred forty-two million, three hundred fifteen thousand and eight.
Scientific notation
- Scientific notation: 2.0642315008 × 1010
Factors of 20642315008
Divisors of 20642315008
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 4 7 8 14 16 17 19 28 32 34 38 56 64 68 76 112 119 128 133 136 152 224 238 256 266 272 304 323 361 448 476 532 544 608 646 722 896 952 1064 1088 1216 1292 1444 1792 1877 1904 2128 2176 2261 2432 2527 2584 2888 3754 3808 4256 4352 4522 4864 5054 5168 5776 6137 7508 7616 8512 9044 10108 10336 11552 12274 13139 15016 15232 17024 18088 20216 20672 23104 24548 26278 30032 30464 31909 34048 35663 36176 40432 41344 42959 46208 49096 52556 60064 63818 71326 72352 80864 82688 85918 92416 98192 105112 120128 127636 142652 144704 161728 171836 196384 210224 223363 240256 249641 255272 285304 289408 323456 343672 392768 420448 446726 480512 499282 510544 570608 578816 606271 646912 677597 687344 785536 840896 893452 998564 1021088 1141216 1212542 1355194 1374688 1571072 1681792 1786904 1997128 2042176 2282432 2425084 2710388 2749376 3363584 3573808 3994256 4084352 4243897 4564864 4743179 4850168 5420776 5498752 7147616 7988512 8168704 8487794 9129728 9486358 9700336 10841552 10997504 11519149 14295232 15977024 16975588 18972716 19400672 21683104 23038298 28590464 31954048 33951176 37945432 38801344 43366208 46076596 57180928 63908096 67902352 75890864 77602688 80634043 86732416 92153192 135804704 151781728 155205376 161268086 173464832 184306384 271609408 303563456 322536172 368612768 543218816 607126912 645072344 737225536 1086437632 1214253824 1290144688 1474451072 2580289376 2948902144 5160578752 10321157504 20642315008
- Sum of all divisors σ(n): 52650676512
- Sum of proper divisors (its aliquot sum) s(n): 32008361504
- 20642315008 is an abundant number, because the sum of its proper divisors (32008361504) is greater than itself. Its abundance is 11366046496
Bases of 20642315008
- Binary: 100110011100110000010111011000000002
- Hexadecimal: 0x4CE60BB00
- Base-36: 9HDWG74
Squares and roots of 20642315008
- 20642315008 squared (206423150082) is 426105168889502040064
- 20642315008 cubed (206423150083) is 8795797122754142655259724480512
-
The
square root of 20642315008 is 143674.3366367147 -
The
cube root of 20642315008 is 2743.1704916151
Scales and comparisons
How big is 20642315008?- 20,642,315,008 seconds is equal to 656 years, 18 weeks, 5 days, 16 hours, 23 minutes, 28 seconds.
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To count from 1 to 20,642,315,008 would take you about one thousand, three hundred twelve 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 20642315008 cubic inches would be around 228.6 feet tall.
Recreational maths with 20642315008
- 20642315008 backwards is 80051324602
- The number of decimal digits it has is: 11
- The sum of 20642315008's digits is 31
- More coming soon!
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The information we have on file for 20642315008 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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