20165472 (number)

20165472 is an even 8-digits composite number following 20165471 and preceding 20165473. In scientific notation, it is written as 2.0165472 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 24 positive divisors. There are 6721728 positive integers (up to 20165472) that are relatively prime to 20165472.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-five thousand four hundred seventy-two

Notation

Scientific notation 2.0165472 × 10^7
Engineering notation 2.0165472 × 10^6

Prime Factorization of 20165472

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 70019

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1260342
Product of the distinct prime numbers

The prime factorization of 20165472 is 2 × 2 × 2 × 2 × 2 × 9 × 70019. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 10, 41, 5, 543, 190, 7154, 6321, 61358, 40911, 452252, 179791, 4794839, 4075080, 85910572, 9536771, 330010652, 314382440, 580679351, 3145628517

Basic calculations (n = 20165472)

Multiplication

n×y
n×2 40330944
n×3 60496416
n×4 80661888
n×5 100827360

Division

n÷y
n÷2 10082736
n÷3 6721824
n÷3 5041368
n÷5 4033094.4

Exponentiation

ny
n2 406646260982784
n3 8.200213789753E+21
n4 1.6536118157128E+29
n5 3.3345862768625E+36

Nth Root

y√n
2√n 4490.5981784168
3√n 272.18830674393
4√n 67.011925643252
5√n 28.901586175619

Divisors of 20165472

1, 2, 4, 8, 9, 16, 18, 32, 36, 72, 144, 288, 70019, 140038, 280076, 560152, 630171, 1120304, 1260342, 2240608, 2520684, 5041368, 10082736, 20165472

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 -20165471
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 20165472 can be divided by 24 positive divisors. The sum of these divisors (counting 20165472) is 1, the average is 0.041666666666667.

Base conversion 20165472

Base System Value
2 Binary 1001100111011001101100000
3 Ternary 1101221111211100
4 Quaternary 1030323031200
5 Quinary 20130243342
6 Senary 2000114400
8 Octal 114731540
10 Decimal 20165472
12 Duodecimal 6905a00
16 Hexadecimal 133b360
20 Vigesimal 660ddc
36 Base36 c07s0

Cryptographic Hash Functions

md5 a9f862e46ea842bbc6efba82fa9822bc
sha1 34e071316c45c9c39b9e9f0ef019a26eec3cebab
sha256 a60b7bf2cff6aa811ee50956080c027325b447cd5f319c69a9583582f6395515
sha512 47c984469959920ddc26e4fb1b9767a093e4ed37567e880bf1c35ebbccde93dcbb3f5349f73dbf6c8d3c3697ee55bd3bde0864c353f24390e2d729d6e227bb63
ripemd-160 63d3cfd5d3bb402313ca288aef037f2e96611f8b

20165472 as geometric shapes

Circle

Radius = n
Diameter 40330944
Circumference 126703397.38274
Area 1.2775169061133E+15

Sphere

Radius = n
Volume 3.4348975199672E+22
Surface area 5.1100676244531E+15
Circumference 126703397.38274

Square

Length = n
Perimeter 80661888
Area 406646260982784
Diagonal 28518283.994055

Cube

Length = n
Surface area 2439877565896704
Volume 8.200213789753E+21
Space diagonal 34927622.062608

Equilateral Triangle

Length = n
Perimeter 60496416
Area 1.7608299618252E+14
Altitude 17463811.031304

Triangular Pyramid

Length = n
Surface area 1.7608299618252E+14
Volume 9.6640446298563E+20
Height 9506094.664685