18990673355472
18,990,673,355,472 is an even composite number composed of five prime numbers multiplied together.
18990673355472 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 18990673355472:
24 × 3 × 7 × 13 × 4347681629
(2 × 2 × 2 × 2 × 3 × 7 × 13 × 4347681629)See below for interesting mathematical facts about the number 18990673355472 from the Numbermatics database.
Names of 18990673355472
- Cardinal: 18990673355472 can be written as Eighteen trillion, nine hundred ninety billion, six hundred seventy-three million, three hundred fifty-five thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 1.8990673355472 × 1013
Factors of 18990673355472
- Number of distinct prime factors ω(n): 5
- Total number of prime factors Ω(n): 8
- Sum of prime factors: 4347681654
Divisors of 18990673355472
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 39 42 48 52 56 78 84 91 104 112 156 168 182 208 273 312 336 364 546 624 728 1092 1456 2184 4368 4347681629 8695363258 13043044887 17390726516 26086089774 30433771403 34781453032 52172179548 56519861177 60867542806 69562906064 91301314209 104344359096 113039722354 121735085612 169559583531 182602628418 208688718192 226079444708 243470171224 339119167062 365205256836 395639028239 452158889416 486940342448 678238334124 730410513672 791278056478 904317778832 1186917084717 1356476668248 1460821027344 1582556112956 2373834169434 2712953336496 3165112225912 4747668338868 6330224451824 9495336677736 18990673355472
- Sum of all divisors σ(n): 60380602477440
- Sum of proper divisors (its aliquot sum) s(n): 41389929121968
- 18990673355472 is an abundant number, because the sum of its proper divisors (41389929121968) is greater than itself. Its abundance is 22399255766496
Bases of 18990673355472
- Binary: 1000101000101100111000101011011100010110100002
- Hexadecimal: 0x11459C56E2D0
- Base-36: 6QC70LA6O
Squares and roots of 18990673355472
- 18990673355472 squared (189906733554722) is 360645674494234151672342784
- 18990673355472 cubed (189906733554723) is 6848904201383880363656267318124666114048
-
The
square root of 18990673355472 is 4357828.9727193287 -
The
cube root of 18990673355472 is 26679.6495912673
Scales and comparisons
How big is 18990673355472?- 18,990,673,355,472 seconds is equal to 603,844 years, 34 weeks, 6 days, 3 hours, 11 minutes, 12 seconds.
-
To count from 1 to 18,990,673,355,472 would take you about one million, five hundred nine thousand, six hundred eleven 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 18990673355472 cubic inches would be around 2223.3 feet tall.
Recreational maths with 18990673355472
- 18990673355472 backwards is 27455337609981
- The number of decimal digits it has is: 14
- The sum of 18990673355472's digits is 69
- More coming soon!
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The information we have on file for 18990673355472 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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