18262013 (number)

18262013 is an odd 8-digits composite number following 18262012 and preceding 18262014. In scientific notation, it is written as 1.8262013 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 12 positive divisors. There are 14200920 positive integers (up to 18262013) that are relatively prime to 18262013.

Interesting facts

Basic properties

Name

Name eighteen million two hundred sixty-two thousand thirteen

Notation

Scientific notation 1.8262013 × 10^7
Engineering notation 1.8262013 × 10^6

Prime Factorization of 18262013

Prime Factorization 7 × 11 × 487 × 487

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 37499
Product of the distinct prime numbers

The prime factorization of 18262013 is 7 × 11 × 487 × 487. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 38, 53, 62, 462, 4153, 7714, 80001, 92945, 318046, 535102, 2704328, 6156389, 22996332, 13103908, 382096210, 583300149, 7737190141, 9361632887

Basic calculations (n = 18262013)

Multiplication

n×y
n×2 36524026
n×3 54786039
n×4 73048052
n×5 91310065

Division

n÷y
n÷2 9131006.5
n÷3 6087337.6666667
n÷3 4565503.25
n÷5 3652402.6

Exponentiation

ny
n2 333501118812169
n3 6.0904017672624E+21
n4 1.1122299624897E+29
n5 2.0311558033976E+36

Nth Root

y√n
2√n 4273.40765666
3√n 263.33962686805
4√n 65.371306065123
5√n 28.334120041399

Divisors of 18262013

1, 7, 11, 77, 487, 3409, 5357, 37499, 237169, 1660183, 2608859, 18262013

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 -18262012
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 18262013 can be divided by 12 positive divisors. The sum of these divisors (counting 18262013) is 1, the average is 0.083333333333333.

Base conversion 18262013

Base System Value
2 Binary 1000101101010011111111101
3 Ternary 1021100210202212
4 Quaternary 1011222133331
5 Quinary 14133341023
6 Senary 1451230205
8 Octal 105523775
10 Decimal 18262013
12 Duodecimal 6148365
16 Hexadecimal 116a7fd
20 Vigesimal 5e2f0d
36 Base36 avf25

Cryptographic Hash Functions

md5 1b37d9369fd48a83f1a08702ee1a6d13
sha1 23883fc18b5d3b9fe851d93651408b3f235d55f9
sha256 94d37b25e4688828162c89c7cd74d98ac69684ce6c313e0a22237043222f0954
sha512 e033e3817dcb59b2ec701a4d071687bf3e986b139c5cdfae6ddf67327ce96bdc9a9ddb88f744fa5d2f4aa64a4395e86766d576849d4702aed260d7e87e6b892f
ripemd-160 de430e591b6855f246c7e17fc02e509c300f19ab

18262013 as geometric shapes

Circle

Radius = n
Diameter 36524026
Circumference 114743611.76112
Area 1.0477246648243E+15

Sphere

Radius = n
Volume 2.5511415265922E+22
Surface area 4.1908986592971E+15
Circumference 114743611.76112

Square

Length = n
Perimeter 73048052
Area 333501118812169
Diagonal 25826386.460834

Cube

Length = n
Surface area 2001006712873014
Volume 6.0904017672624E+21
Space diagonal 31630734.364483

Equilateral Triangle

Length = n
Perimeter 54786039
Area 1.4441022054094E+14
Altitude 15815367.182242

Triangular Pyramid

Length = n
Surface area 1.4441022054094E+14
Volume 7.1776073163029E+20
Height 8608795.4869446