16768989

16,768,989 is an odd composite number composed of four prime numbers multiplied together.

What does the number 16768989 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

16768989 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 16768989:

3² × 29 × 47 × 1367

(3 × 3 × 29 × 47 × 1367)

See below for interesting mathematical facts about the number 16768989 from the Numbermatics database.

Names of 16768989

Cardinal: 16768989 can be written as Sixteen million, seven hundred sixty-eight thousand, nine hundred eighty-nine.

Scientific notation

Scientific notation: 1.6768989 × 10⁷

Factors of 16768989

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 1446

Divisors of 16768989

Number of divisors d(n): 24
Complete list of divisors:
1 3 9 29 47 87 141 261 423 1363 1367 4089 4101 12267 12303 39643 64249 118929 192747 356787 578241 1863221 5589663 16768989
Sum of all divisors σ(n): 25608960
Sum of proper divisors (its aliquot sum) s(n): 8839971
16768989 is a deficient number, because the sum of its proper divisors (8839971) is less than itself. Its deficiency is 7929018

Bases of 16768989

Binary: 111111111101111111011101₂
Hexadecimal: 0xFFDFDD
Base-36: 9ZF19

Squares and roots of 16768989

16768989 squared (16768989²) is 281198992082121
16768989 cubed (16768989³) is 4715422805036174145669
The square root of 16768989 is 4094.9956043931
The cube root of 16768989 is 255.9581484725

Scales and comparisons

How big is 16768989?

16,768,989 seconds is equal to 27 weeks, 5 days, 2 hours, 3 minutes, 9 seconds.
To count from 1 to 16,768,989 would take you about forty-one weeks!

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 16768989 cubic inches would be around 21.3 feet tall.

Recreational maths with 16768989

16768989 backwards is 98986761
The number of decimal digits it has is: 8
The sum of 16768989's digits is 54
More coming soon!

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The information we have on file for 16768989 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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