18532980 (number)

18532980 is an even 8-digits composite number following 18532979 and preceding 18532981. In scientific notation, it is written as 1.8532980 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 4681152 positive integers (up to 18532980) that are relatively prime to 18532980.

Interesting facts

Basic properties

Name

Name eighteen million five hundred thirty-two thousand nine hundred eighty

Notation

Scientific notation 1.8532980 × 10^7
Engineering notation 1.8532980 × 10^6

Prime Factorization of 18532980

Prime Factorization 2 × 2 × 5 × 3 × 57 × 5419

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9266490
Product of the distinct prime numbers

The prime factorization of 18532980 is 2 × 2 × 5 × 3 × 57 × 5419. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 18532980)

Multiplication

n×y
n×2 37065960
n×3 55598940
n×4 74131920
n×5 92664900

Division

n÷y
n÷2 9266490
n÷3 6177660
n÷3 4633245
n÷5 3706596

Exponentiation

ny
n2 343471347680400
n3 6.3655476171339E+21
n4 1.1797256667739E+29
n5 2.1863832187807E+36

Nth Root

y√n
2√n 4304.994773516
3√n 264.63569258829
4√n 65.612458980867
5√n 28.417708259714

Divisors of 18532980

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 -18532979
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 18532980 can be divided by 48 positive divisors. The sum of these divisors (counting 18532980) is 1, the average is 0.020833333333333.

Base conversion 18532980

Base System Value
2 Binary 1000110101100101001110100
3 Ternary 1021212120110200
4 Quaternary 1012230221310
5 Quinary 14221023410
6 Senary 1501120500
8 Octal 106545164
10 Decimal 18532980
12 Duodecimal 6259130
16 Hexadecimal 11aca74
20 Vigesimal 5fgc90
36 Base36 b1850

Cryptographic Hash Functions

md5 33a5b6a6124954adb4e81c9db31f5362
sha1 a1ee45c90b14b0f063cb58d3d0bdbd6ef2edea56
sha256 202c5b34fe87bff4308b8a05a042529542f164ee361757d36e0b55e2b34c8af2
sha512 1f35a5b81ed030745a5f66bca2be07ff8b9dc5fe0f3bbf35df304276b5e184e6bf602cdd101245556677d47c730aae128b64007d2feeec4e5a38ab08a0a6657b
ripemd-160 7f371f9df94e4a4af4f8d1a75a58ba91a38d46c5

18532980 as geometric shapes

Circle

Radius = n
Diameter 37065960
Circumference 116446147.63425
Area 1.0790470625913E+15

Sphere

Radius = n
Volume 2.6663943506752E+22
Surface area 4.3161882503653E+15
Circumference 116446147.63425

Square

Length = n
Perimeter 74131920
Area 343471347680400
Diagonal 26209591.667189

Cube

Length = n
Surface area 2060828086082400
Volume 6.3655476171339E+21
Space diagonal 32100062.975658

Equilateral Triangle

Length = n
Perimeter 55598940
Area 1.4872745628165E+14
Altitude 16050031.487829

Triangular Pyramid

Length = n
Surface area 1.4872745628165E+14
Volume 7.5018698100687E+20
Height 8736530.5557298