20123580 (number)

20123580 is an even 8-digits composite number following 20123579 and preceding 20123581. In scientific notation, it is written as 2.0123580 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 48 positive divisors. There are 4976640 positive integers (up to 20123580) that are relatively prime to 20123580.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-three thousand five hundred eighty

Notation

Scientific notation 2.0123580 × 10^7
Engineering notation 2.0123580 × 10^6

Prime Factorization of 20123580

Prime Factorization 2 × 2 × 51 × 109 × 5 × 181

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10061790
Product of the distinct prime numbers

The prime factorization of 20123580 is 2 × 2 × 51 × 109 × 5 × 181. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20123580)

Multiplication

n×y
n×2 40247160
n×3 60370740
n×4 80494320
n×5 100617900

Division

n÷y
n÷2 10061790
n÷3 6707860
n÷3 5030895
n÷5 4024716

Exponentiation

ny
n2 404958472016400
n3 8.1492142082998E+21
n4 1.6399136405786E+29
n5 3.3000933339274E+36

Nth Root

y√n
2√n 4485.9313414273
3√n 271.99969362711
4√n 66.977095647895
5√n 28.889568082605

Divisors of 20123580

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20123579
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20123580 can be divided by 48 positive divisors. The sum of these divisors (counting 20123580) is 1, the average is 0.020833333333333.

Base conversion 20123580

Base System Value
2 Binary 1001100110000111110111100
3 Ternary 1101212101100210
4 Quaternary 1030300332330
5 Quinary 20122423310
6 Senary 1555152420
8 Octal 114607674
10 Decimal 20123580
12 Duodecimal 68a5710
16 Hexadecimal 1330fbc
20 Vigesimal 65f8j0
36 Base36 bzbgc

Cryptographic Hash Functions

md5 7fdd3522a1db071b6c72c66b22815ecd
sha1 e9adac726e80c482c2b1af6e1346886b909193d4
sha256 f9877908381672edcd6f8107c86c693b1c6894ffea31647f464c553324b2b401
sha512 6d5cfe926b6a39c85e26e3d2ae471d96291249680552ea9e241a5a0467be9a78f6362012e6463b17559f2d305d6caf5ca506231ab78b279a65898751ae463a0b
ripemd-160 9916973d9353a7eafa1499e2cfa2eae7876f9da1

20123580 as geometric shapes

Circle

Radius = n
Diameter 40247160
Circumference 126440182.18385
Area 1.2722145606957E+15

Sphere

Radius = n
Volume 3.4135348652432E+22
Surface area 5.0888582427827E+15
Circumference 126440182.18385

Square

Length = n
Perimeter 80494320
Area 404958472016400
Diagonal 28459039.7595

Cube

Length = n
Surface area 2429750832098400
Volume 8.1492142082998E+21
Space diagonal 34855062.990177

Equilateral Triangle

Length = n
Perimeter 60370740
Area 1.7535216212197E+14
Altitude 17427531.495088

Triangular Pyramid

Length = n
Surface area 1.7535216212197E+14
Volume 9.6039410467176E+20
Height 9486346.5865