20164397 (number)

20164397 is an odd 8-digits composite number following 20164396 and preceding 20164398. In scientific notation, it is written as 2.0164397 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 17250240 positive integers (up to 20164397) that are relatively prime to 20164397.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-four thousand three hundred ninety-seven

Notation

Scientific notation 2.0164397 × 10^7
Engineering notation 2.0164397 × 10^6

Prime Factorization of 20164397

Prime Factorization 17 × 11 × 17 × 6343

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1186141
Product of the distinct prime numbers

The prime factorization of 20164397 is 17 × 11 × 17 × 6343. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 67, 20, 797, 555, 4803, 8696, 57183, 47545, 114046, 67115, 2482582, 8116010, 2609876, 49240677, 521183537, 236757751, 6038058385, 659387855

Basic calculations (n = 20164397)

Multiplication

n×y
n×2 40328794
n×3 60493191
n×4 80657588
n×5 100821985

Division

n÷y
n÷2 10082198.5
n÷3 6721465.6666667
n÷3 5041099.25
n÷5 4032879.4

Exponentiation

ny
n2 406602906373609
n3 8.1989024254713E+21
n4 1.6532592347147E+29
n5 3.3336975552703E+36

Nth Root

y√n
2√n 4490.4784823001
3√n 272.18346996766
4√n 67.011032541665
5√n 28.901278026445

Divisors of 20164397

1, 11, 17, 187, 289, 3179, 6343, 69773, 107831, 1186141, 1833127, 20164397

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20164396
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20164397 can be divided by 12 positive divisors. The sum of these divisors (counting 20164397) is 1, the average is 0.083333333333333.

Base conversion 20164397

Base System Value
2 Binary 1001100111010111100101101
3 Ternary 1101221110100112
4 Quaternary 1030322330231
5 Quinary 20130230042
6 Senary 2000105405
8 Octal 114727455
10 Decimal 20164397
12 Duodecimal 6905265
16 Hexadecimal 133af2d
20 Vigesimal 660ajh
36 Base36 c06y5

Cryptographic Hash Functions

md5 56191f028b3bcf534a082ebe828812ba
sha1 8d6eadf96bd9e89012eeb13d1d24f62ad4e2ab3e
sha256 af59ee944c14f90dacad6f9fbbf88b68c705612ac11ded1fc8ea5c7b44172c14
sha512 9c6502dcec8dfaa02166edebfc7c2e390f68cef6f8c5f67bcdf7704b1a9214dd313027133b0ac286ff4152915a610ba409b56c5722c8a297073762387a0dd9e2
ripemd-160 d9413d07fd7995f99eea700aa7852aec84ed844b

20164397 as geometric shapes

Circle

Radius = n
Diameter 40328794
Circumference 126696642.95854
Area 1.2773807035916E+15

Sphere

Radius = n
Volume 3.4343482169813E+22
Surface area 5.1095228143664E+15
Circumference 126696642.95854

Square

Length = n
Perimeter 80657588
Area 406602906373609
Diagonal 28516763.714475

Cube

Length = n
Surface area 2439617438241654
Volume 8.1989024254713E+21
Space diagonal 34925760.107989

Equilateral Triangle

Length = n
Perimeter 60493191
Area 1.7606422308607E+14
Altitude 17462880.053995

Triangular Pyramid

Length = n
Surface area 1.7606422308607E+14
Volume 9.6624991722293E+20
Height 9505587.9048251