18071330 (number)

18071330 is an even 8-digits composite number following 18071329 and preceding 18071331. In scientific notation, it is written as 1.8071330 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 6914160 positive integers (up to 18071330) that are relatively prime to 18071330.

Interesting facts

Basic properties

Name

Name eighteen million seventy-one thousand three hundred thirty

Notation

Scientific notation 1.8071330 × 10^7
Engineering notation 1.8071330 × 10^6

Prime Factorization of 18071330

Prime Factorization 2 × 5 × 23 × 78571

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18071330
Product of the distinct prime numbers

The prime factorization of 18071330 is 2 × 5 × 23 × 78571. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 19, 7, 937, 255, 6323, 6589, 75304, 12779, 746472, 410981, 4946654, 6045292, 80459388, 65089135, 39291958, 361026913, 3040722565, 8700671909

Basic calculations (n = 18071330)

Multiplication

n×y
n×2 36142660
n×3 54213990
n×4 72285320
n×5 90356650

Division

n÷y
n÷2 9035665
n÷3 6023776.6666667
n÷3 4517832.5
n÷5 3614266

Exponentiation

ny
n2 326572967968900
n3 5.9016078732454E+21
n4 1.0664990340802E+29
n5 1.9273055989544E+36

Nth Root

y√n
2√n 4251.0386966011
3√n 262.4198636714
4√n 65.199990004609
5√n 28.274701148997

Divisors of 18071330

1, 2, 5, 10, 23, 46, 115, 230, 78571, 157142, 392855, 785710, 1807133, 3614266, 9035665, 18071330

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 -18071329
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 18071330 can be divided by 16 positive divisors. The sum of these divisors (counting 18071330) is 1, the average is 0.0625.

Base conversion 18071330

Base System Value
2 Binary 1000100111011111100100010
3 Ternary 1021000010012112
4 Quaternary 1010323330202
5 Quinary 14111240310
6 Senary 1443155322
8 Octal 104737442
10 Decimal 18071330
12 Duodecimal 6075b42
16 Hexadecimal 113bf22
20 Vigesimal 5cii6a
36 Base36 arbxe

Cryptographic Hash Functions

md5 2c8446b44a08ee5a5f460718506e744c
sha1 2c8a0e4a4607e714e09a65e3eb62e3ca24fea270
sha256 9fe0cbb59035d73a6603954cc9ded74e492169b5744bd51989fd5c75bc928c6a
sha512 1859468401fc0889bbb50b6008863896e258294ebc977e8758106f25b835fd7d761876e61cd2a5586b338645300a45a976aeb1ac9736f682954f96e408d4dca1
ripemd-160 782ab1e0d0cf02faeed3f5a7f9673211c4f08ecb

18071330 as geometric shapes

Circle

Radius = n
Diameter 36142660
Circumference 113545515.13719
Area 1.0259592370321E+15

Sphere

Radius = n
Volume 2.4720597251941E+22
Surface area 4.1038369481284E+15
Circumference 113545515.13719

Square

Length = n
Perimeter 72285320
Area 326572967968900
Diagonal 25556719.97612

Cube

Length = n
Surface area 1959437807813400
Volume 5.9016078732454E+21
Space diagonal 31300461.720344

Equilateral Triangle

Length = n
Perimeter 54213990
Area 1.4141024322517E+14
Altitude 15650230.860172

Triangular Pyramid

Length = n
Surface area 1.4141024322517E+14
Volume 6.9551115784596E+20
Height 8518906.6587066