20479275 (number)

20479275 is an odd 8-digits composite number following 20479274 and preceding 20479276. In scientific notation, it is written as 2.0479275 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 10922160 positive integers (up to 20479275) that are relatively prime to 20479275.

Interesting facts

Basic properties

Name

Name twenty million four hundred seventy-nine thousand two hundred seventy-five

Notation

Scientific notation 2.0479275 × 10^7
Engineering notation 2.0479275 × 10^6

Prime Factorization of 20479275

Prime Factorization 9 × 5 × 5 × 91019

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4095855
Product of the distinct prime numbers

The prime factorization of 20479275 is 9 × 5 × 5 × 91019. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 78, 33, 134, 445, 7493, 3835, 62161, 45168, 629136, 140068, 1241814, 1660484, 25089892, 79335106, 219567065, 539621134, 391819390, 2606352648

Basic calculations (n = 20479275)

Multiplication

n×y
n×2 40958550
n×3 61437825
n×4 81917100
n×5 102396375

Division

n÷y
n÷2 10239637.5
n÷3 6826425
n÷3 5119818.75
n÷5 4095855

Exponentiation

ny
n2 419400704525625
n3 8.589022363174E+21
n4 1.7589695095659E+29
n5 3.6022420303015E+36

Nth Root

y√n
2√n 4525.4032969449
3√n 273.59292295996
4√n 67.271117851162
5√n 28.990981284336

Divisors of 20479275

1, 5, 9, 25, 45, 225, 91019, 455095, 819171, 2275475, 4095855, 20479275

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20479274
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20479275 can be divided by 12 positive divisors. The sum of these divisors (counting 20479275) is 1, the average is 0.083333333333333.

Base conversion 20479275

Base System Value
2 Binary 1001110000111110100101011
3 Ternary 1102112110021200
4 Quaternary 1032013310223
5 Quinary 20220314100
6 Senary 2010535243
8 Octal 116076453
10 Decimal 20479275
12 Duodecimal 6a37523
16 Hexadecimal 1387d2b
20 Vigesimal 67ji3f
36 Base36 c6xwr

Cryptographic Hash Functions

md5 94714b6572c69524d3cfe18d80561cc8
sha1 7041c2c52ee86a5a62d3773f7b6680fd5eb84056
sha256 1832e439507eee7e2727f084e7fc23cb02fc9a1d40e63d26b6243b5f7f92f0a6
sha512 3622714a1affa726568084e6e30f80a1a95d6032174cd456de7db71ec11bb6009da7c2daa3a476e183212b59227d4c2664c18e3720b0baa4d5620120e1c694fd
ripemd-160 57c0735a8d86dfa2a3535ea7511c1684c343f76a

20479275 as geometric shapes

Circle

Radius = n
Diameter 40958550
Circumference 128675079.78169
Area 1.3175861722481E+15

Sphere

Radius = n
Volume 3.5977612743555E+22
Surface area 5.2703446889923E+15
Circumference 128675079.78169

Square

Length = n
Perimeter 81917100
Area 419400704525625
Diagonal 28962068.452568

Cube

Length = n
Surface area 2516404227153750
Volume 8.589022363174E+21
Space diagonal 35471144.802175

Equilateral Triangle

Length = n
Perimeter 61437825
Area 1.8160583224214E+14
Altitude 17735572.401088

Triangular Pyramid

Length = n
Surface area 1.8160583224214E+14
Volume 1.0122259927939E+21
Height 9654022.8175228