18492048 (number)

18492048 is an even 8-digits composite number following 18492047 and preceding 18492049. In scientific notation, it is written as 1.8492048 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 6128640 positive integers (up to 18492048) that are relatively prime to 18492048.

Interesting facts

Basic properties

Name

Name eighteen million four hundred ninety-two thousand forty-eight

Notation

Scientific notation 1.8492048 × 10^7
Engineering notation 1.8492048 × 10^6

Prime Factorization of 18492048

Prime Factorization 2 × 2 × 2 × 2 × 9 × 457 × 281

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2311506
Product of the distinct prime numbers

The prime factorization of 18492048 is 2 × 2 × 2 × 2 × 9 × 457 × 281. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 7, 35, 27, 134, 574, 6484, 4814, 82928, 68530, 389797, 785037, 3671802, 6130359, 19547662, 84970954, 205443530, 670077707, 4376359864, 2081308642

Basic calculations (n = 18492048)

Multiplication

n×y
n×2 36984096
n×3 55476144
n×4 73968192
n×5 92460240

Division

n÷y
n÷2 9246024
n÷3 6164016
n÷3 4623012
n÷5 3698409.6

Exponentiation

ny
n2 341955839234304
n3 6.323463793001E+21
n4 1.1693379598644E+29
n5 2.1623453682034E+36

Nth Root

y√n
2√n 4300.238132941
3√n 264.44072389737
4√n 65.576200964534
5√n 28.405144466825

Divisors of 18492048

1, 2, 4, 8, 9, 16, 18, 36, 72, 144, 281, 457, 562, 914, 1124, 1828, 2248, 2529, 3656, 4113, 4496, 5058, 7312, 8226, 10116, 16452, 20232, 32904, 40464, 65808, 128417, 256834, 513668, 1027336, 1155753, 2054672, 2311506, 4623012, 9246024, 18492048

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18492047
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18492048 can be divided by 40 positive divisors. The sum of these divisors (counting 18492048) is 1, the average is 0.025.

Base conversion 18492048

Base System Value
2 Binary 1000110100010101010010000
3 Ternary 1021210111022200
4 Quaternary 1012202222100
5 Quinary 14213221143
6 Senary 1500203200
8 Octal 106425220
10 Decimal 18492048
12 Duodecimal 6239500
16 Hexadecimal 11a2a90
20 Vigesimal 5fba28
36 Base36 b0ck0

Cryptographic Hash Functions

md5 998f3db592bf4d75231bec21651ad8b9
sha1 ed702890f5d8f882ba0f98b1eed48ad57c643610
sha256 25c6051de0294ccba6a04929745015126da029c749d70eeccd094ed293810576
sha512 3609cc1836b05185ffc95a458aa1c11499b96390fadee9cd492b096d5be0e7406ad4bcea56fe45a840994a8d7e5b8cdee4d7d853547fe7a49058220a31cc8622
ripemd-160 c1bd0e60ac8e7d2ced6588c2fdc3daf38d8197d4

18492048 as geometric shapes

Circle

Radius = n
Diameter 36984096
Circumference 116188964.29326
Area 1.0742859523906E+15

Sphere

Radius = n
Volume 2.6487663196444E+22
Surface area 4.2971438095625E+15
Circumference 116188964.29326

Square

Length = n
Perimeter 73968192
Area 341955839234304
Diagonal 26151705.077654

Cube

Length = n
Surface area 2051735035405824
Volume 6.323463793001E+21
Space diagonal 32029166.672002

Equilateral Triangle

Length = n
Perimeter 55476144
Area 1.4807122187467E+14
Altitude 16014583.336001

Triangular Pyramid

Length = n
Surface area 1.4807122187467E+14
Volume 7.4522735476977E+20
Height 8717235.0258848