18804948 (number)

18804948 is an even 8-digits composite number following 18804947 and preceding 18804949. In scientific notation, it is written as 1.8804948 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 6268312 positive integers (up to 18804948) that are relatively prime to 18804948.

Interesting facts

Basic properties

Name

Name eighteen million eight hundred four thousand nine hundred forty-eight

Notation

Scientific notation 1.8804948 × 10^7
Engineering notation 1.8804948 × 10^6

Prime Factorization of 18804948

Prime Factorization 2 × 2 × 3 × 1567079

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9402474
Product of the distinct prime numbers

The prime factorization of 18804948 is 2 × 2 × 3 × 1567079. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 7, 86, 346, 258, 4043, 7577, 36495, 84028, 243837, 476254, 5032277, 3114174, 68846519, 29372768, 109782678, 322544891, 8572532537, 7774403894

Basic calculations (n = 18804948)

Multiplication

n×y
n×2 37609896
n×3 56414844
n×4 75219792
n×5 94024740

Division

n÷y
n÷2 9402474
n÷3 6268316
n÷3 4701237
n÷5 3760989.6

Exponentiation

ny
n2 353626069282704
n3 6.6499198443056E+21
n4 1.2505139687634E+29
n5 2.3515850155869E+36

Nth Root

y√n
2√n 4336.4672257496
3√n 265.92390459048
4√n 65.85185817993
5√n 28.500627852156

Divisors of 18804948

1, 2, 3, 4, 6, 12, 1567079, 3134158, 4701237, 6268316, 9402474, 18804948

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 -18804947
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 18804948 can be divided by 12 positive divisors. The sum of these divisors (counting 18804948) is 1, the average is 0.083333333333333.

Base conversion 18804948

Base System Value
2 Binary 1000111101111000011010100
3 Ternary 1022101101112120
4 Quaternary 1013233003110
5 Quinary 14303224243
6 Senary 1511015540
8 Octal 107570324
10 Decimal 18804948
12 Duodecimal 636a5b0
16 Hexadecimal 11ef0d4
20 Vigesimal 5hac78
36 Base36 b71zo

Cryptographic Hash Functions

md5 8f07d337731e7f7009f66c890e6284bc
sha1 fa94ce48a5398424bf262ca3865f68c84dd932f9
sha256 be88cbdf256e0708c1f30ea21479f77082f7caf07cba1d66443f30452fe1c071
sha512 28f6331346969499b032b8933c233808416d5ec5323246469b46befc6858b3d47bca29f8573f9313ed9f94d94e199417f8d92c4e083752695c6261a55655374f
ripemd-160 417fe8d943bd19bb833f921f41e04a42eee1d0f6

18804948 as geometric shapes

Circle

Radius = n
Diameter 37609896
Circumference 118154972.97588
Area 1.1109490613764E+15

Sphere

Radius = n
Volume 2.7855119106442E+22
Surface area 4.4437962455055E+15
Circumference 118154972.97588

Square

Length = n
Perimeter 75219792
Area 353626069282704
Diagonal 26594212.501321

Cube

Length = n
Surface area 2121756415696224
Volume 6.6499198443056E+21
Space diagonal 32571125.369691

Equilateral Triangle

Length = n
Perimeter 56414844
Area 1.5312457971963E+14
Altitude 16285562.684845

Triangular Pyramid

Length = n
Surface area 1.5312457971963E+14
Volume 7.8370056937592E+20
Height 8864737.5004403