18113321 (number)

18113321 is an odd 8-digits composite number following 18113320 and preceding 18113322. In scientific notation, it is written as 1.8113321 × 10^7. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 18004692 positive integers (up to 18113321) that are relatively prime to 18113321.

Interesting facts

Basic properties

Name

Name eighteen million one hundred thirteen thousand three hundred twenty-one

Notation

Scientific notation 1.8113321 × 10^7
Engineering notation 1.8113321 × 10^6

Prime Factorization of 18113321

Prime Factorization 167 × 108463

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 18113321
Product of the distinct prime numbers

The prime factorization of 18113321 is 167 × 108463. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 2, 78, 26, 587, 556, 4992, 5349, 40373, 25574, 903056, 941353, 7232680, 2618093, 98939563, 1276899, 324024972, 990057258, 2075384859, 2504349624

Basic calculations (n = 18113321)

Multiplication

n×y
n×2 36226642
n×3 54339963
n×4 72453284
n×5 90566605

Division

n÷y
n÷2 9056660.5
n÷3 6037773.6666667
n÷3 4528330.25
n÷5 3622664.2

Exponentiation

ny
n2 328092397649041
n3 5.9428429162767E+21
n4 1.076446213951E+29
n5 1.9498015812528E+36

Nth Root

y√n
2√n 4255.9747414664
3√n 262.6229615915
4√n 65.237832133406
5√n 28.287828915372

Divisors of 18113321

1, 167, 108463, 18113321

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18113320
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18113321 can be divided by 4 positive divisors. The sum of these divisors (counting 18113321) is 1, the average is 0.25.

Base conversion 18113321

Base System Value
2 Binary 1000101000110001100101001
3 Ternary 1021002020210202
4 Quaternary 1011012030221
5 Quinary 14114111241
6 Senary 1444121545
8 Octal 105061451
10 Decimal 18113321
12 Duodecimal 60962b5
16 Hexadecimal 1146329
20 Vigesimal 5d4361
36 Base36 as8bt

Cryptographic Hash Functions

md5 7a26e76c7f071016e819e43c58fa51c3
sha1 d529c4a4b92dc252761041be3d8786f3ac7956c5
sha256 9045e19695fc0ded856b473725950f938d9e7fa285cca560f71f565ee677654d
sha512 f6d854c31ae03a1bf3bdb0489095a75303de729a8bebee16ff452709c34920929662db21b08faf6c8400ab9a99cb29877ef3c1962712028a5eee09651ad23f1a
ripemd-160 55530b7d1333744e1a247e3837b4932dc9265d90

18113321 as geometric shapes

Circle

Radius = n
Diameter 36226642
Circumference 113809352.37143
Area 1.0307326661529E+15

Sphere

Radius = n
Volume 2.4893322196284E+22
Surface area 4.1229306646116E+15
Circumference 113809352.37143

Square

Length = n
Perimeter 72453284
Area 328092397649041
Diagonal 25616104.217817

Cube

Length = n
Surface area 1968554385894246
Volume 5.9428429162767E+21
Space diagonal 31373192.265804

Equilateral Triangle

Length = n
Perimeter 54339963
Area 1.4206817557631E+14
Altitude 15686596.132902

Triangular Pyramid

Length = n
Surface area 1.4206817557631E+14
Volume 7.0037075427095E+20
Height 8538701.4059391