18429790066425
18,429,790,066,425 is an odd composite number composed of four prime numbers multiplied together.
18429790066425 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 18429790066425:
35 × 52 × 17 × 5633
(3 × 3 × 3 × 3 × 3 × 5 × 5 × 17 × 563 × 563 × 563)See below for interesting mathematical facts about the number 18429790066425 from the Numbermatics database.
Names of 18429790066425
- Cardinal: 18429790066425 can be written as Eighteen trillion, four hundred twenty-nine billion, seven hundred ninety million, sixty-six thousand, four hundred twenty-five.
Scientific notation
- Scientific notation: 1.8429790066425 × 1013
Factors of 18429790066425
Divisors of 18429790066425
- Number of divisors d(n): 144
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Complete list of divisors:
1 3 5 9 15 17 25 27 45 51 75 81 85 135 153 225 243 255 405 425 459 563 675 765 1215 1275 1377 1689 2025 2295 2815 3825 4131 5067 6075 6885 8445 9571 11475 14075 15201 20655 25335 28713 34425 42225 45603 47855 76005 86139 103275 126675 136809 143565 228015 239275 258417 316969 380025 430695 684045 717825 775251 950907 1140075 1292085 1584845 2153475 2325753 2852721 3420225 3876255 4754535 5388473 6460425 7924225 8558163 11628765 14263605 16165419 19381275 23772675 25674489 26942365 42790815 48496257 58143825 71318025 77023467 80827095 128372445 134711825 145488771 178453547 213954075 242481285 385117335 404135475 436466313 535360641 641862225 727443855 892267735 1212406425 1309398939 1606081923 1925586675 2182331565 2676803205 3033710299 3637219275 4461338675 4818245769 6546994695 8030409615 9101130897 10911657825 13384016025 14454737307 15168551495 24091228845 27303392691 32734973475 40152048075 43364211921 45505654485 72273686535 75842757475 81910178073 120456144225 136516963455 216821059605 227528272425 245730534219 361368432675 409550890365 682584817275 737191602657 1084105298025 1228652671095 2047754451825 3685958013285 6143263355475 18429790066425
- Sum of all divisors σ(n): 36310551600960
- Sum of proper divisors (its aliquot sum) s(n): 17880761534535
- 18429790066425 is a deficient number, because the sum of its proper divisors (17880761534535) is less than itself. Its deficiency is 549028531890
Bases of 18429790066425
- Binary: 1000011000011000001010001011100010110111110012
- Hexadecimal: 0x10C3051716F9
- Base-36: 6J6J15UK9
Squares and roots of 18429790066425
- 18429790066425 squared (184297900664252) is 339657161892497605912280625
- 18429790066425 cubed (184297900664253) is 6259810188236460431175243812541990515625
-
The
square root of 18429790066425 is 4292993.1360794185 -
The
cube root of 18429790066425 is 26414.3622429599
Scales and comparisons
How big is 18429790066425?- 18,429,790,066,425 seconds is equal to 586,010 years, 16 weeks, 3 days, 9 hours, 33 minutes, 45 seconds.
-
To count from 1 to 18,429,790,066,425 would take you about one million, four hundred sixty-five thousand and twenty-five 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 18429790066425 cubic inches would be around 2201.2 feet tall.
Recreational maths with 18429790066425
- 18429790066425 backwards is 52466009792481
- The number of decimal digits it has is: 14
- The sum of 18429790066425's digits is 63
- More coming soon!
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The information we have on file for 18429790066425 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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