102090989

102,090,989 is an odd composite number composed of five prime numbers multiplied together.

What does the number 102090989 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

102090989 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 102090989:

7 × 11 × 13 × 79 × 1291

See below for interesting mathematical facts about the number 102090989 from the Numbermatics database.

Names of 102090989

Cardinal: 102090989 can be written as One hundred two million, ninety thousand, nine hundred eighty-nine.

Scientific notation

Scientific notation: 1.02090989 × 10⁸

Factors of 102090989

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 1401

Divisors of 102090989

Number of divisors d(n): 32
Complete list of divisors:
1 7 11 13 77 79 91 143 553 869 1001 1027 1291 6083 7189 9037 11297 14201 16783 79079 99407 101989 117481 184613 713923 1121879 1292291 1325857 7853153 9280999 14584427 102090989
Sum of all divisors σ(n): 138915840
Sum of proper divisors (its aliquot sum) s(n): 36824851
102090989 is a deficient number, because the sum of its proper divisors (36824851) is less than itself. Its deficiency is 65266138

Bases of 102090989

Binary: 110000101011100100011101101₂
Hexadecimal: 0x615C8ED
Base-36: 1OS5WT

Squares and roots of 102090989

102090989 squared (102090989²) is 10422570034998121
102090989 cubed (102090989³) is 1064050482794722786031669
The square root of 102090989 is 10104.0085609623
The cube root of 102090989 is 467.3717630867

Scales and comparisons

How big is 102090989?

102,090,989 seconds is equal to 3 years, 12 weeks, 5 days, 14 hours, 36 minutes, 29 seconds.
To count from 1 to 102,090,989 would take you about four 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 102090989 cubic inches would be around 38.9 feet tall.

Recreational maths with 102090989

102090989 backwards is 989090201
The number of decimal digits it has is: 9
The sum of 102090989's digits is 38
More coming soon!

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The information we have on file for 102090989 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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