18383648 (number)

18383648 is an even 8-digits composite number following 18383647 and preceding 18383649. In scientific notation, it is written as 1.8383648 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 12 positive divisors. There are 9191808 positive integers (up to 18383648) that are relatively prime to 18383648.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.8383648 × 10^7
Engineering notation 1.8383648 × 10^6

Prime Factorization of 18383648

Prime Factorization 2 × 2 × 2 × 2 × 2 × 574489

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1148978
Product of the distinct prime numbers

The prime factorization of 18383648 is 2 × 2 × 2 × 2 × 2 × 574489. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 18383648)

Multiplication

n×y
n×2 36767296
n×3 55150944
n×4 73534592
n×5 91918240

Division

n÷y
n÷2 9191824
n÷3 6127882.6666667
n÷3 4595912
n÷5 3676729.6

Exponentiation

ny
n2 337958513787904
n3 6.21291035608E+21
n4 1.1421595704173E+29
n5 2.0997059502383E+36

Nth Root

y√n
2√n 4287.6156544168
3√n 263.92299560067
4√n 65.479887403819
5√n 28.371764031646

Divisors of 18383648

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 -18383647
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 18383648 can be divided by 12 positive divisors. The sum of these divisors (counting 18383648) is 1, the average is 0.083333333333333.

Base conversion 18383648

Base System Value
2 Binary 1000110001000001100100000
3 Ternary 1021120222121212
4 Quaternary 1012020030200
5 Quinary 14201234043
6 Senary 1454005252
8 Octal 106101440
10 Decimal 18383648
12 Duodecimal 61a6828
16 Hexadecimal 1188320
20 Vigesimal 5ehj28
36 Base36 ay0ww

Cryptographic Hash Functions

md5 5ca38e4acd21591d3b9943e2fbf45b54
sha1 d712f0170b2ef09e6a4b333d91d9031dbed20eb6
sha256 98d4910f12dc6e32a22a25817abc97db9ebce645fa8409d59dd2dc2c3f443f89
sha512 216f99f8016efb212ace674ebf5f7feb6760406adbf660c53143d0ea67d5ef7ef8b0565b3b8e7e3a406f04e56601c7ed0f84cca5f44fbedb8734d5e0cd555855
ripemd-160 9644d88aaa687bad10761e0af1af3eba5cb74def

18383648 as geometric shapes

Circle

Radius = n
Diameter 36767296
Circumference 115507867.00596
Area 1.0617279841342E+15

Sphere

Radius = n
Volume 2.6024578042764E+22
Surface area 4.2469119365368E+15
Circumference 115507867.00596

Square

Length = n
Perimeter 73534592
Area 337958513787904
Diagonal 25998404.327493

Cube

Length = n
Surface area 2027751082727424
Volume 6.21291035608E+21
Space diagonal 31841412.364462

Equilateral Triangle

Length = n
Perimeter 55150944
Area 1.4634032918278E+14
Altitude 15920706.182231

Triangular Pyramid

Length = n
Surface area 1.4634032918278E+14
Volume 7.3219850728138E+20
Height 8666134.775831