20164256 (number)

20164256 is an even 8-digits composite number following 20164255 and preceding 20164257. In scientific notation, it is written as 2.0164256 × 10^7. The sum of its digits is 26. It has a total of 7 prime factors and 24 positive divisors. There are 8641728 positive integers (up to 20164256) that are relatively prime to 20164256.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-four thousand two hundred fifty-six

Notation

Scientific notation 2.0164256 × 10^7
Engineering notation 2.0164256 × 10^6

Prime Factorization of 20164256

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 90019

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1260266
Product of the distinct prime numbers

The prime factorization of 20164256 is 2 × 2 × 2 × 2 × 2 × 7 × 90019. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 3, 29, 15, 174, 320, 149, 2825, 80923, 73532, 985694, 26228, 5746962, 498932, 65981434, 93302104, 901385542, 338191361, 9026070021, 9611474960

Basic calculations (n = 20164256)

Multiplication

n×y
n×2 40328512
n×3 60492768
n×4 80657024
n×5 100821280

Division

n÷y
n÷2 10082128
n÷3 6721418.6666667
n÷3 5041064
n÷5 4032851.2

Exponentiation

ny
n2 406597220033536
n3 8.1987304336445E+21
n4 1.65321299339E+29
n5 3.3335810021242E+36

Nth Root

y√n
2√n 4490.4627823867
3√n 272.18283554983
4√n 67.010915397319
5√n 28.901237607764

Divisors of 20164256

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 90019, 180038, 360076, 630133, 720152, 1260266, 1440304, 2520532, 2880608, 5041064, 10082128, 20164256

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20164255
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20164256 can be divided by 24 positive divisors. The sum of these divisors (counting 20164256) is 1, the average is 0.041666666666667.

Base conversion 20164256

Base System Value
2 Binary 1001100111010111010100000
3 Ternary 1101221110011022
4 Quaternary 1030322322200
5 Quinary 20130224011
6 Senary 2000105012
8 Octal 114727240
10 Decimal 20164256
12 Duodecimal 6905168
16 Hexadecimal 133aea0
20 Vigesimal 660acg
36 Base36 c06u8

Cryptographic Hash Functions

md5 ea72fcfbfff51f9337934ae5b1047ef3
sha1 6c3af8a5493f4007c0850e3e2cf9a965c07e94bc
sha256 1553d250daae413812423f665d63aa95170c80262cae8ba85281931de2937d9e
sha512 036eab30752771fff98f6c417c9b355c2edba15c66974201d03424fc2eaf9e3dc2684b6de5db537322fa8bdb713eb7395e33708478ace35a77bda6ea36c5358f
ripemd-160 b10ddf36e2d147229be1a0accd59151d54d57e72

20164256 as geometric shapes

Circle

Radius = n
Diameter 40328512
Circumference 126695757.02941
Area 1.2773628394274E+15

Sphere

Radius = n
Volume 3.4342761732134E+22
Surface area 5.1094513577096E+15
Circumference 126695757.02941

Square

Length = n
Perimeter 80657024
Area 406597220033536
Diagonal 28516564.310363

Cube

Length = n
Surface area 2439583320201216
Volume 8.1987304336445E+21
Space diagonal 34925515.888826

Equilateral Triangle

Length = n
Perimeter 60492768
Area 1.7606176082859E+14
Altitude 17462757.944413

Triangular Pyramid

Length = n
Surface area 1.7606176082859E+14
Volume 9.6622964779176E+20
Height 9505521.4367877