20204555 (number)

20204555 is an odd 8-digits composite number following 20204554 and preceding 20204556. In scientific notation, it is written as 2.0204555 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 13759200 positive integers (up to 20204555) that are relatively prime to 20204555.

Interesting facts

Basic properties

Name

Name twenty million two hundred four thousand five hundred fifty-five

Notation

Scientific notation 2.0204555 × 10^7
Engineering notation 2.0204555 × 10^6

Prime Factorization of 20204555

Prime Factorization 7 × 5 × 151 × 3823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20204555
Product of the distinct prime numbers

The prime factorization of 20204555 is 7 × 5 × 151 × 3823. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 23, 79, 921, 421, 8884, 2526, 30501, 32067, 57830, 391555, 2017950, 8494901, 41243590, 66714659, 258385276, 774426067, 9052076854, 6861813527

Basic calculations (n = 20204555)

Multiplication

n×y
n×2 40409110
n×3 60613665
n×4 80818220
n×5 101022775

Division

n÷y
n÷2 10102277.5
n÷3 6734851.6666667
n÷3 5051138.75
n÷5 4040911

Exponentiation

ny
n2 408224042748025
n3 8.2479851240248E+21
n4 1.6664686907754E+29
n5 3.367025831855E+36

Nth Root

y√n
2√n 4494.9477193845
3√n 272.36403732719
4√n 67.044371272945
5√n 28.912780419146

Divisors of 20204555

1, 5, 7, 35, 151, 755, 1057, 3823, 5285, 19115, 26761, 133805, 577273, 2886365, 4040911, 20204555

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 -20204554
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 20204555 can be divided by 16 positive divisors. The sum of these divisors (counting 20204555) is 1, the average is 0.0625.

Base conversion 20204555

Base System Value
2 Binary 1001101000100110000001011
3 Ternary 1102000111102212
4 Quaternary 1031010300023
5 Quinary 20133021210
6 Senary 2001015335
8 Octal 115046013
10 Decimal 20204555
12 Duodecimal 692454b
16 Hexadecimal 1344c0b
20 Vigesimal 665b7f
36 Base36 c11xn

Cryptographic Hash Functions

md5 f7c3541c640f8f54527deb88c55879ca
sha1 d0d89bd4a8e2af891de3705914c9ca16b856aea1
sha256 8bc021a1e12cd55215513744019414119329c99d78a0ee0efbd89b2f59351827
sha512 ee47367bf4d3fbc06c29bbdc230a677601a478f7294954adf4775142ac02dfa06ed1e386e76dbe999a9632563ba2fda68e4117b9af35816b604e8783b74ae17b
ripemd-160 22835da22522ee4c58ff071bdad00b9d4484db64

20204555 as geometric shapes

Circle

Radius = n
Diameter 40409110
Circumference 126948963.1141
Area 1.2824736537159E+15

Sphere

Radius = n
Volume 3.4549079296739E+22
Surface area 5.1298946148637E+15
Circumference 126948963.1141

Square

Length = n
Perimeter 80818220
Area 408224042748025
Diagonal 28573555.702713

Cube

Length = n
Surface area 2449344256488150
Volume 8.2479851240248E+21
Space diagonal 34995315.80432

Equilateral Triangle

Length = n
Perimeter 60613665
Area 1.7676619572769E+14
Altitude 17497657.90216

Triangular Pyramid

Length = n
Surface area 1.7676619572769E+14
Volume 9.7203436872062E+20
Height 9524518.567571