18063897 (number)

18063897 is an odd 8-digits composite number following 18063896 and preceding 18063898. In scientific notation, it is written as 1.8063897 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 11575872 positive integers (up to 18063897) that are relatively prime to 18063897.

Interesting facts

Basic properties

Name

Name eighteen million sixty-three thousand eight hundred ninety-seven

Notation

Scientific notation 1.8063897 × 10^7
Engineering notation 1.8063897 × 10^6

Prime Factorization of 18063897

Prime Factorization 3 × 29 × 397 × 523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18063897
Product of the distinct prime numbers

The prime factorization of 18063897 is 3 × 29 × 397 × 523. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 87, 88, 137, 667, 2268, 2779, 3510, 84547, 623870, 486589, 9799759, 9235083, 66630839, 92063500, 838488006, 478391910, 8191351372, 9417698053

Basic calculations (n = 18063897)

Multiplication

n×y
n×2 36127794
n×3 54191691
n×4 72255588
n×5 90319485

Division

n÷y
n÷2 9031948.5
n÷3 6021299
n÷3 4515974.25
n÷5 3612779.4

Exponentiation

ny
n2 326304374826609
n3 5.8943286175173E+21
n4 1.0647454503098E+29
n5 1.9233452145616E+36

Nth Root

y√n
2√n 4250.1643497634
3√n 262.38387970601
4√n 65.193284544985
5√n 28.272374807329

Divisors of 18063897

1, 3, 29, 87, 397, 523, 1191, 1569, 11513, 15167, 34539, 45501, 207631, 622893, 6021299, 18063897

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 -18063896
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 18063897 can be divided by 16 positive divisors. The sum of these divisors (counting 18063897) is 1, the average is 0.0625.

Base conversion 18063897

Base System Value
2 Binary 1000100111010001000011001
3 Ternary 1020222202000020
4 Quaternary 1010322020121
5 Quinary 14111021042
6 Senary 1443101053
8 Octal 104721031
10 Decimal 18063897
12 Duodecimal 6071789
16 Hexadecimal 113a219
20 Vigesimal 5chjeh
36 Base36 ar66x

Cryptographic Hash Functions

md5 15590c9e2455976884746d1160869b56
sha1 b47edc7b0f9791ff1b5b98245545e4674b46d9ed
sha256 32f1ab3997e8891deda442606d882efcb1750efd278f5d114da68be8bfb96ab9
sha512 0bc631364d5461ed883b579b6ffc2993bb0084cc41eb993c3131554fac68ed7ee0670d4c4222e3866596da179c3513559befe11dec790270390a97770b6993ae
ripemd-160 a3260ff89419aaa25510402a5ff6e96c526930e8

18063897 as geometric shapes

Circle

Radius = n
Diameter 36127794
Circumference 113498812.22081
Area 1.0251154267895E+15

Sphere

Radius = n
Volume 2.4690105976848E+22
Surface area 4.1004617071579E+15
Circumference 113498812.22081

Square

Length = n
Perimeter 72255588
Area 326304374826609
Diagonal 25546208.126711

Cube

Length = n
Surface area 1957826248959654
Volume 5.8943286175173E+21
Space diagonal 31287587.386691

Equilateral Triangle

Length = n
Perimeter 54191691
Area 1.4129393898292E+14
Altitude 15643793.693346

Triangular Pyramid

Length = n
Surface area 1.4129393898292E+14
Volume 6.946532893314E+20
Height 8515402.7089036