18097730 (number)

18097730 is an even 8-digits composite number following 18097729 and preceding 18097731. In scientific notation, it is written as 1.8097730 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 6204912 positive integers (up to 18097730) that are relatively prime to 18097730.

Interesting facts

Basic properties

Name

Name eighteen million ninety-seven thousand seven hundred thirty

Notation

Scientific notation 1.8097730 × 10^7
Engineering notation 1.8097730 × 10^6

Prime Factorization of 18097730

Prime Factorization 2 × 35 × 258539

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 18097730
Product of the distinct prime numbers

The prime factorization of 18097730 is 2 × 35 × 258539. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 8, 82, 2, 281, 199, 6715, 1306, 11721, 97492, 53529, 645633, 5317490, 1812978, 32953803, 76974652, 329915920, 39645723, 7107781284, 2428713764

Basic calculations (n = 18097730)

Multiplication

n×y
n×2 36195460
n×3 54293190
n×4 72390920
n×5 90488650

Division

n÷y
n÷2 9048865
n÷3 6032576.6666667
n÷3 4524432.5
n÷5 3619546

Exponentiation

ny
n2 327527831152900
n3 5.9275102556908E+21
n4 1.0727448017972E+29
n5 1.941424578183E+36

Nth Root

y√n
2√n 4254.1426868407
3√n 262.54758925551
4√n 65.223789270792
5√n 28.282957500934

Divisors of 18097730

1, 2, 35, 70, 258539, 517078, 9048865, 18097730

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 -18097729
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 18097730 can be divided by 8 positive divisors. The sum of these divisors (counting 18097730) is 1, the average is 0.125.

Base conversion 18097730

Base System Value
2 Binary 1000101000010011001000010
3 Ternary 1021001110102022
4 Quaternary 1011002121002
5 Quinary 14113111410
6 Senary 1443521442
8 Octal 105023102
10 Decimal 18097730
12 Duodecimal 6089282
16 Hexadecimal 1142642
20 Vigesimal 5d246a
36 Base36 arwaq

Cryptographic Hash Functions

md5 9d3c3a308c7ca3c0f00d11ff63417595
sha1 7c8385c2509d23c1529df6016b48d7a6b2a278a3
sha256 80e810330ddbc7f297630b3b6c6f719d317c44acf96be525598c2e6aec34dcf6
sha512 7a79d038ae9f6ae2a007c7ee61d56c9e9bd957fc6e9ab38cfcb07bff7e340f5152875932bb2342377975d25464ffea9525c911110d8bf9ddc6babf010c645e7a
ripemd-160 8645e202e4f2a49260063e8f96233696b4d612a3

18097730 as geometric shapes

Circle

Radius = n
Diameter 36195460
Circumference 113711391.2293
Area 1.0289590281961E+15

Sphere

Radius = n
Volume 2.4829096897808E+22
Surface area 4.1158361127846E+15
Circumference 113711391.2293

Square

Length = n
Perimeter 72390920
Area 327527831152900
Diagonal 25594055.214166

Cube

Length = n
Surface area 1965166986917400
Volume 5.9275102556908E+21
Space diagonal 31346187.861663

Equilateral Triangle

Length = n
Perimeter 54293190
Area 1.4182371111242E+14
Altitude 15673093.930832

Triangular Pyramid

Length = n
Surface area 1.4182371111242E+14
Volume 6.9856378289196E+20
Height 8531351.7380555