20454066 (number)

20454066 is an even 8-digits composite number following 20454065 and preceding 20454067. In scientific notation, it is written as 2.0454066 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 6818004 positive integers (up to 20454066) that are relatively prime to 20454066.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0454066 × 10^7
Engineering notation 2.0454066 × 10^6

Prime Factorization of 20454066

Prime Factorization 2 × 9 × 3 × 378779

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20454066
Product of the distinct prime numbers

The prime factorization of 20454066 is 2 × 9 × 3 × 378779. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 94, 10, 469, 144, 501, 6232, 3524, 47705, 284722, 686855, 5694054, 5168276, 40612583, 17252337, 667070090, 404749038, 4251148958, 7644107599

Basic calculations (n = 20454066)

Multiplication

n×y
n×2 40908132
n×3 61362198
n×4 81816264
n×5 102270330

Division

n÷y
n÷2 10227033
n÷3 6818022
n÷3 5113516.5
n÷5 4090813.2

Exponentiation

ny
n2 418368815932356
n3 8.5573433734223E+21
n4 1.7503246614464E+29
n5 3.5801256146653E+36

Nth Root

y√n
2√n 4522.6171626615
3√n 273.48061696782
4√n 67.250406412612
5√n 28.98384046747

Divisors of 20454066

1, 2, 3, 6, 9, 18, 27, 54, 378779, 757558, 1136337, 2272674, 3409011, 6818022, 10227033, 20454066

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20454065
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20454066 can be divided by 16 positive divisors. The sum of these divisors (counting 20454066) is 1, the average is 0.0625.

Base conversion 20454066

Base System Value
2 Binary 1001110000001101010110010
3 Ternary 1102111011201000
4 Quaternary 1032001222302
5 Quinary 20214012231
6 Senary 2010222430
8 Octal 116015262
10 Decimal 20454066
12 Duodecimal 6a24a16
16 Hexadecimal 1381ab2
20 Vigesimal 67gf36
36 Base36 c6egi

Cryptographic Hash Functions

md5 ffa801b225db46e527c867cbba0043e4
sha1 a474b2f9799f8dd89c2bbfdf3224bce2d9230a61
sha256 691ce88f32c15e8d9c1d74f1f84f9b38102959a2d0d8705d1689952878bebd97
sha512 01924628d3e5b1a75b35b5ffe3fac0c1fc97867b15e6f1a62376528291ffdcd18cff9037cae6b9fc22e3ec5ed06f34d0f54b77b9cac1cb90ab1198f7f7a89fd8
ripemd-160 c6c49e45870d9b9bc0d4ad120b9caf4ca983a699

20454066 as geometric shapes

Circle

Radius = n
Diameter 40908132
Circumference 128516686.96328
Area 1.3143443986242E+15

Sphere

Radius = n
Volume 3.5844916101585E+22
Surface area 5.2573775944966E+15
Circumference 128516686.96328

Square

Length = n
Perimeter 81816264
Area 418368815932356
Diagonal 28926417.542874

Cube

Length = n
Surface area 2510212895594136
Volume 8.5573433734223E+21
Space diagonal 35427481.533367

Equilateral Triangle

Length = n
Perimeter 61362198
Area 1.8115901137432E+14
Altitude 17713740.766684

Triangular Pyramid

Length = n
Surface area 1.8115901137432E+14
Volume 1.0084925880481E+21
Height 9642139.1809581