18058045 (number)

18058045 is an odd 8-digits composite number following 18058044 and preceding 18058046. In scientific notation, it is written as 1.8058045 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 14370816 positive integers (up to 18058045) that are relatively prime to 18058045.

Interesting facts

Basic properties

Name

Name eighteen million fifty-eight thousand forty-five

Notation

Scientific notation 1.8058045 × 10^7
Engineering notation 1.8058045 × 10^6

Prime Factorization of 18058045

Prime Factorization 5 × 193 × 18713

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 18058045
Product of the distinct prime numbers

The prime factorization of 18058045 is 5 × 193 × 18713. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 18058045)

Multiplication

n×y
n×2 36116090
n×3 54174135
n×4 72232180
n×5 90290225

Division

n÷y
n÷2 9029022.5
n÷3 6019348.3333333
n÷3 4514511.25
n÷5 3611609

Exponentiation

ny
n2 326092989222025
n3 5.8886018735558E+21
n4 1.0633663761976E+29
n5 1.9202317872862E+36

Nth Root

y√n
2√n 4249.4758500314
3√n 262.35554258871
4√n 65.188003881323
5√n 28.270542739959

Divisors of 18058045

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18058044
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18058045 can be divided by 8 positive divisors. The sum of these divisors (counting 18058045) is 1, the average is 0.125.

Base conversion 18058045

Base System Value
2 Binary 1000100111000101100111101
3 Ternary 1020222102222111
4 Quaternary 1010320230331
5 Quinary 14110324140
6 Senary 1443014021
8 Octal 104705475
10 Decimal 18058045
12 Duodecimal 606a311
16 Hexadecimal 1138b3d
20 Vigesimal 5ch525
36 Base36 ar1od

Cryptographic Hash Functions

md5 bbd78ed3df4f360591c538297496d3a6
sha1 47975f94281793180939df7a688597990f13d1b9
sha256 4f2190e51bcce917129f97b684dff2a525691e993340ea881f2863b7570b8256
sha512 0735967db58cd1193d46f5a75d78493a13802e32bffcb232f7b20b38614b3b665fc0878185955dda099f21d01ce6b858179a5f5deac24a09e07063f816830788
ripemd-160 d48e50c13ad9d87d23a0840ca06291073e41c339

18058045 as geometric shapes

Circle

Radius = n
Diameter 36116090
Circumference 113462043.02039
Area 1.024451339327E+15

Sphere

Radius = n
Volume 2.4666117847838E+22
Surface area 4.0978053573082E+15
Circumference 113462043.02039

Square

Length = n
Perimeter 72232180
Area 326092989222025
Diagonal 25537932.148944

Cube

Length = n
Surface area 1956557935332150
Volume 5.8886018735558E+21
Space diagonal 31277451.425365

Equilateral Triangle

Length = n
Perimeter 54174135
Area 1.4120240633114E+14
Altitude 15638725.712683

Triangular Pyramid

Length = n
Surface area 1.4120240633114E+14
Volume 6.9397838608319E+20
Height 8512644.0496479