20175480 (number)

20175480 is an even 8-digits composite number following 20175479 and preceding 20175481. In scientific notation, it is written as 2.0175480 × 10^7. The sum of its digits is 27. It has a total of 9 prime factors and 128 positive divisors. There are 4955904 positive integers (up to 20175480) that are relatively prime to 20175480.

Interesting facts

Basic properties

Name

Name twenty million one hundred seventy-five thousand four hundred eighty

Notation

Scientific notation 2.0175480 × 10^7
Engineering notation 2.0175480 × 10^6

Prime Factorization of 20175480

Prime Factorization 2 × 2 × 2 × 15 × 3 × 3 × 3 × 13 × 479

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 560430
Product of the distinct prime numbers

The prime factorization of 20175480 is 2 × 2 × 2 × 15 × 3 × 3 × 3 × 13 × 479. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20175480)

Multiplication

n×y
n×2 40350960
n×3 60526440
n×4 80701920
n×5 100877400

Division

n÷y
n÷2 10087740
n÷3 6725160
n÷3 5043870
n÷5 4035096

Exponentiation

ny
n2 407049993230400
n3 8.2124289974201E+21
n4 1.6568969698887E+29
n5 3.342869167805E+36

Nth Root

y√n
2√n 4491.7123683513
3√n 272.23332775894
4√n 67.020238498168
5√n 28.904454342264

Divisors of 20175480

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20175479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20175480 can be divided by 128 positive divisors. The sum of these divisors (counting 20175480) is 1, the average is 0.0078125.

Base conversion 20175480

Base System Value
2 Binary 1001100111101101001111000
3 Ternary 1101222000120000
4 Quaternary 1030331221320
5 Quinary 20131103410
6 Senary 2000233000
8 Octal 114755170
10 Decimal 20175480
12 Duodecimal 690b760
16 Hexadecimal 133da78
20 Vigesimal 661ie0
36 Base36 c0fi0

Cryptographic Hash Functions

md5 f635756e92aba915489b776565192b73
sha1 0746fe84db94426f420e3171a377a5075161394e
sha256 53f1c1e34ee439dd4a017754cc8b9fe5aa48c503d227ec81efed41febafaf611
sha512 821208e53ac587c2dbcf657389b1b3ef4cc15c4f714fb223111ac151880c29bf910f716549ddd307a6e3f805ce700cfc27274a46f9f286d0a2687a71cb849699
ripemd-160 90e237e5c07b84a31ff75ffe280bcfc3eee67d3a

20175480 as geometric shapes

Circle

Radius = n
Diameter 40350960
Circumference 126766279.5013
Area 1.2787852683764E+15

Sphere

Radius = n
Volume 3.4400142141897E+22
Surface area 5.1151410735056E+15
Circumference 126766279.5013

Square

Length = n
Perimeter 80701920
Area 407049993230400
Diagonal 28532437.443387

Cube

Length = n
Surface area 2442299959382400
Volume 8.2124289974201E+21
Space diagonal 34944956.42709

Equilateral Triangle

Length = n
Perimeter 60526440
Area 1.7625781737391E+14
Altitude 17472478.213545

Triangular Pyramid

Length = n
Surface area 1.7625781737391E+14
Volume 9.678440390148E+20
Height 9510812.481129