20116890 (number)

20116890 is an even 8-digits composite number following 20116889 and preceding 20116891. In scientific notation, it is written as 2.0116890 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 5364432 positive integers (up to 20116890) that are relatively prime to 20116890.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixteen thousand eight hundred ninety

Notation

Scientific notation 2.0116890 × 10^7
Engineering notation 2.0116890 × 10^6

Prime Factorization of 20116890

Prime Factorization 2 × 27 × 5 × 74507

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20116890
Product of the distinct prime numbers

The prime factorization of 20116890 is 2 × 27 × 5 × 74507. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 49, 97, 56, 881, 2568, 7075, 55962, 98627, 485378, 47616, 9689450, 673705, 26756904, 33204833, 85083422, 314266233, 159029329, 1495741741

Basic calculations (n = 20116890)

Multiplication

n×y
n×2 40233780
n×3 60350670
n×4 80467560
n×5 100584450

Division

n÷y
n÷2 10058445
n÷3 6705630
n÷3 5029222.5
n÷5 4023378

Exponentiation

ny
n2 404689263272100
n3 8.1410893934259E+21
n4 1.6377339980772E+29
n5 3.2946114688578E+36

Nth Root

y√n
2√n 4485.1856148882
3√n 271.96954856618
4√n 66.971528389967
5√n 28.887646983909

Divisors of 20116890

1, 2, 5, 10, 27, 54, 135, 270, 74507, 149014, 372535, 745070, 2011689, 4023378, 10058445, 20116890

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20116889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20116890 can be divided by 16 positive divisors. The sum of these divisors (counting 20116890) is 1, the average is 0.0625.

Base conversion 20116890

Base System Value
2 Binary 1001100101111010110011010
3 Ternary 1101212001012000
4 Quaternary 1030233112122
5 Quinary 20122220030
6 Senary 1555101430
8 Octal 114572632
10 Decimal 20116890
12 Duodecimal 68a1876
16 Hexadecimal 132f59a
20 Vigesimal 65ec4a
36 Base36 bz6ai

Cryptographic Hash Functions

md5 315b3c327bbb0d447b7748e536f665e2
sha1 d03775589f0a301e2e60e01284cc3bc4ea7111b6
sha256 370580c50e835c10324a0c5828068cb0b30110f938b00b498bd0f32a6434c0c7
sha512 418be36a5b15b7bc09a66255baea903f87a8f93df1d9494b87388324b3ad3535c6782caf5d2f6f4565ff069e8be857d9d5fbf96672d16814cebdea1cf8d90596
ripemd-160 510c9cd67b1cbc6232b7ca74c0dacda072cfbfb9

20116890 as geometric shapes

Circle

Radius = n
Diameter 40233780
Circumference 126398147.67415
Area 1.2713688164823E+15

Sphere

Radius = n
Volume 3.4101315507473E+22
Surface area 5.0854752659292E+15
Circumference 126398147.67415

Square

Length = n
Perimeter 80467560
Area 404689263272100
Diagonal 28449578.670768

Cube

Length = n
Surface area 2428135579632600
Volume 8.1410893934259E+21
Space diagonal 34843475.570274

Equilateral Triangle

Length = n
Perimeter 60350670
Area 1.7523559131622E+14
Altitude 17421737.785137

Triangular Pyramid

Length = n
Surface area 1.7523559131622E+14
Volume 9.5943658605622E+20
Height 9483192.8902559