18648082 (number)

18648082 is an even 8-digits composite number following 18648081 and preceding 18648083. In scientific notation, it is written as 1.8648082 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 8313408 positive integers (up to 18648082) that are relatively prime to 18648082.

Interesting facts

Basic properties

Name

Name eighteen million six hundred forty-eight thousand eighty-two

Notation

Scientific notation 1.8648082 × 10^7
Engineering notation 1.8648082 × 10^6

Prime Factorization of 18648082

Prime Factorization 2 × 19 × 17 × 28867

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18648082
Product of the distinct prime numbers

The prime factorization of 18648082 is 2 × 19 × 17 × 28867. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 19, 60, 642, 700, 8899, 5291, 84001, 4815, 853728, 830356, 8615669, 7836289, 14776393, 83736749, 755264645, 804914146, 9668310674, 5300775437

Basic calculations (n = 18648082)

Multiplication

n×y
n×2 37296164
n×3 55944246
n×4 74592328
n×5 93240410

Division

n÷y
n÷2 9324041
n÷3 6216027.3333333
n÷3 4662020.5
n÷5 3729616.4

Exponentiation

ny
n2 347750962278724
n3 6.4848884601526E+21
n4 1.2093073176578E+29
n5 2.2551262022882E+36

Nth Root

y√n
2√n 4318.3425061012
3√n 265.18241623241
4√n 65.714096707641
5√n 28.452919427499

Divisors of 18648082

1, 2, 17, 19, 34, 38, 323, 646, 28867, 57734, 490739, 548473, 981478, 1096946, 9324041, 18648082

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 -18648081
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 18648082 can be divided by 16 positive divisors. The sum of these divisors (counting 18648082) is 1, the average is 0.0625.

Base conversion 18648082

Base System Value
2 Binary 1000111001000110000010010
3 Ternary 1022002102100201
4 Quaternary 1013020300102
5 Quinary 14233214312
6 Senary 1503405414
8 Octal 107106022
10 Decimal 18648082
12 Duodecimal 62b386a
16 Hexadecimal 11c8c12
20 Vigesimal 5gb042
36 Base36 b3oya

Cryptographic Hash Functions

md5 f1d4eb3951edbe0081be786351f2e2c6
sha1 0ce3dfd97810fb0d6b36b4272ac8ed31f652c5aa
sha256 e0c86274604697e067fa341616d40633dd807fdb0d17ef442ae43c3afd4c7a65
sha512 8ac779563ab2de9920bc3bd4115265157ac90900b49e97c914fce3c93877bf95acd67b625cbae41de2e996bca91b8777d19b8b7b6cb2a7913dab09c6143f955f
ripemd-160 9be754672a72d2a714cfceb419ac7ac9c85ae206

18648082 as geometric shapes

Circle

Radius = n
Diameter 37296164
Circumference 117169354.82948
Area 1.0924918683736E+15

Sphere

Radius = n
Volume 2.7163837261019E+22
Surface area 4.3699674734945E+15
Circumference 117169354.82948

Square

Length = n
Perimeter 74592328
Area 347750962278724
Diagonal 26372370.476646

Cube

Length = n
Surface area 2086505773672344
Volume 6.4848884601526E+21
Space diagonal 32299425.487711

Equilateral Triangle

Length = n
Perimeter 55944246
Area 1.5058058376193E+14
Altitude 16149712.743855

Triangular Pyramid

Length = n
Surface area 1.5058058376193E+14
Volume 7.6425143423538E+20
Height 8790790.1588819