18138088913774496
18,138,088,913,774,496 is an even composite number composed of four prime numbers multiplied together.
18138088913774496 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 18138088913774496:
25 × 3 × 9001 × 20990826151
(2 × 2 × 2 × 2 × 2 × 3 × 9001 × 20990826151)See below for interesting mathematical facts about the number 18138088913774496 from the Numbermatics database.
Names of 18138088913774496
- Cardinal: 18138088913774496 can be written as Eighteen quadrillion, one hundred thirty-eight trillion, eighty-eight billion, nine hundred thirteen million, seven hundred seventy-four thousand, four hundred ninety-six.
Scientific notation
- Scientific notation: 1.8138088913774496 × 1016
Factors of 18138088913774496
- Number of distinct prime factors ω(n): 4
- Total number of prime factors Ω(n): 8
- Sum of prime factors: 20990835157
Divisors of 18138088913774496
- Number of divisors d(n): 48
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Complete list of divisors:
1 2 3 4 6 8 12 16 24 32 48 96 9001 18002 27003 36004 54006 72008 108012 144016 216024 288032 432048 864096 20990826151 41981652302 62972478453 83963304604 125944956906 167926609208 251889913812 335853218416 503779827624 671706436832 1007559655248 2015119310496 188938426185151 377876852370302 566815278555453 755753704740604 1133630557110906 1511507409481208 2267261114221812 3023014818962416 4534522228443624 6046029637924832 9069044456887248 18138088913774496
- Sum of all divisors σ(n): 47617773089116608
- Sum of proper divisors (its aliquot sum) s(n): 29479684175342112
- 18138088913774496 is an abundant number, because the sum of its proper divisors (29479684175342112) is greater than itself. Its abundance is 11341595261567616
Bases of 18138088913774496
- Binary: 10000000111000001111110111010101001110000100111101000002
- Hexadecimal: 0x40707EEA9C27A0
- Base-36: 4YLEZ0JOLUO
Squares and roots of 18138088913774496
- 18138088913774496 squared (181380889137744962) is 328990269443989276191125540054016
- 18138088913774496 cubed (181380889137744963) is 5967254758941706212696440945497806996994283175936
-
The
square root of 18138088913774496 is 134677722.4108519589 -
The
cube root of 18138088913774496 is 262742.6094525017
Scales and comparisons
How big is 18138088913774496?- 18,138,088,913,774,496 seconds is equal to 576,735,122 years, 34 weeks, 4 days, 4 hours, 1 minute, 36 seconds.
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To count from 1 to 18,138,088,913,774,496 would take you about one billion, seven hundred thirty million, two hundred five thousand, three hundred sixty-seven 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 18138088913774496 cubic inches would be around 21895.2 feet tall.
Recreational maths with 18138088913774496
- 18138088913774496 backwards is 69447731988083181
- The number of decimal digits it has is: 17
- The sum of 18138088913774496's digits is 87
- More coming soon!
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The information we have on file for 18138088913774496 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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