20654472 (number)

20654472 is an even 8-digits composite number following 20654471 and preceding 20654473. In scientific notation, it is written as 2.0654472 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 6858240 positive integers (up to 20654472) that are relatively prime to 20654472.

Interesting facts

Basic properties

Name

Name twenty million six hundred fifty-four thousand four hundred seventy-two

Notation

Scientific notation 2.0654472 × 10^7
Engineering notation 2.0654472 × 10^6

Prime Factorization of 20654472

Prime Factorization 2 × 2 × 2 × 3 × 283 × 3041

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5163618
Product of the distinct prime numbers

The prime factorization of 20654472 is 2 × 2 × 2 × 3 × 283 × 3041. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 7, 45, 40, 879, 196, 7539, 8925, 45837, 67170, 182107, 179264, 8480750, 2095889, 44429724, 91191010, 571188218, 914373312, 7530397202, 8529599201

Basic calculations (n = 20654472)

Multiplication

n×y
n×2 41308944
n×3 61963416
n×4 82617888
n×5 103272360

Division

n÷y
n÷2 10327236
n÷3 6884824
n÷3 5163618
n÷5 4130894.4

Exponentiation

ny
n2 426607213598784
n3 8.8113467482741E+21
n4 1.8199371469452E+29
n5 3.7589840843339E+36

Nth Root

y√n
2√n 4544.7191332358
3√n 274.3708902756
4√n 67.414532062723
5√n 29.04041507683

Divisors of 20654472

1, 2, 3, 4, 6, 8, 12, 24, 283, 566, 849, 1132, 1698, 2264, 3041, 3396, 6082, 6792, 9123, 12164, 18246, 24328, 36492, 72984, 860603, 1721206, 2581809, 3442412, 5163618, 6884824, 10327236, 20654472

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20654471
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20654472 can be divided by 32 positive divisors. The sum of these divisors (counting 20654472) is 1, the average is 0.03125.

Base conversion 20654472

Base System Value
2 Binary 1001110110010100110001000
3 Ternary 1102212100121110
4 Quaternary 1032302212020
5 Quinary 20241420342
6 Senary 2014410320
8 Octal 116624610
10 Decimal 20654472
12 Duodecimal 6b009a0
16 Hexadecimal 13b2988
20 Vigesimal 691g3c
36 Base36 cap3c

Cryptographic Hash Functions

md5 e803938003dc6fe10cb9894e99bd665a
sha1 5e8151c55305b430c744925778e3823bbde24a63
sha256 a60abaf025bcfbdbcf8e572b7aa5d43a288e077576ccce0f276b5757c883a974
sha512 466dff486a7d9016818ded0cbf9060d5d03576cbb4170d55b9ae0d9c04d46a428310c83aedcdb81bb3872f03aeb8228f4a65ae895bf67308560f2a8999e6ef1c
ripemd-160 5c0c4d517e3af4d1726b21b74fd81bc5015e678a

20654472 as geometric shapes

Circle

Radius = n
Diameter 41308944
Circumference 129775874.99795
Area 1.3402260882104E+15

Sphere

Radius = n
Volume 3.6908882950147E+22
Surface area 5.3609043528414E+15
Circumference 129775874.99795

Square

Length = n
Perimeter 82617888
Area 426607213598784
Diagonal 29209834.426055

Cube

Length = n
Surface area 2559643281592704
Volume 8.8113467482741E+21
Space diagonal 35774594.907509

Equilateral Triangle

Length = n
Perimeter 61963416
Area 1.8472634220712E+14
Altitude 17887297.453754

Triangular Pyramid

Length = n
Surface area 1.8472634220712E+14
Volume 1.0384271728484E+21
Height 9736611.4753518