20996910 (number)

20996910 is an even 8-digits composite number following 20996909 and preceding 20996911. In scientific notation, it is written as 2.0996910 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 64 positive divisors. There are 5019840 positive integers (up to 20996910) that are relatively prime to 20996910.

Interesting facts

Basic properties

Name

Name twenty million nine hundred ninety-six thousand nine hundred ten

Notation

Scientific notation 2.0996910 × 10^7
Engineering notation 2.0996910 × 10^6

Prime Factorization of 20996910

Prime Factorization 2 × 5 × 9 × 11 × 167 × 127

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20996910
Product of the distinct prime numbers

The prime factorization of 20996910 is 2 × 5 × 9 × 11 × 167 × 127. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20996910)

Multiplication

n×y
n×2 41993820
n×3 62990730
n×4 83987640
n×5 104984550

Division

n÷y
n÷2 10498455
n÷3 6998970
n÷3 5249227.5
n÷5 4199382

Exponentiation

ny
n2 440870229548100
n3 9.2569125315008E+21
n4 1.9436655930179E+29
n5 4.0810971526694E+36

Nth Root

y√n
2√n 4582.2385359123
3√n 275.87888510815
4√n 67.692233940921
5√n 29.136077076929

Divisors of 20996910

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20996909
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20996910 can be divided by 64 positive divisors. The sum of these divisors (counting 20996910) is 1, the average is 0.015625.

Base conversion 20996910

Base System Value
2 Binary 1010000000110001100101110
3 Ternary 1110111202100100
4 Quaternary 1100012030232
5 Quinary 20333400120
6 Senary 2030011530
8 Octal 120061456
10 Decimal 20996910
12 Duodecimal 7046ba6
16 Hexadecimal 140632e
20 Vigesimal 6b4c5a
36 Base36 ci1bi

Cryptographic Hash Functions

md5 c665905a14c61b432b493c362699552e
sha1 3389aa2b2b2032b0fdcfbd505be7587a5cb93f44
sha256 a73b0a632f7b637d80d2695e267b401056c7735c6c3fb38bb1dc226826a07f99
sha512 939f3d2ae553efd549b57fc65a5c9f0074ef629d25722aebfec862288020246e29bb70b42d13abb3dfe3c152a8f21b0c9636553f72dfbce76482d416d0348337
ripemd-160 65f74d1951a6bf549d2b311d13ed38d10a54a95e

20996910 as geometric shapes

Circle

Radius = n
Diameter 41993820
Circumference 131927476.40817
Area 1.3850346743348E+15

Sphere

Radius = n
Volume 3.8775264538515E+22
Surface area 5.540138697339E+15
Circumference 131927476.40817

Square

Length = n
Perimeter 83987640
Area 440870229548100
Diagonal 29694114.889927

Cube

Length = n
Surface area 2645221377288600
Volume 9.2569125315008E+21
Space diagonal 36367714.921951

Equilateral Triangle

Length = n
Perimeter 62990730
Area 1.9090240928047E+14
Altitude 18183857.460976

Triangular Pyramid

Length = n
Surface area 1.9090240928047E+14
Volume 1.0909376039792E+21
Height 9898038.2966424