18088216 (number)

18088216 is an even 8-digits composite number following 18088215 and preceding 18088217. In scientific notation, it is written as 1.8088216 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 8823360 positive integers (up to 18088216) that are relatively prime to 18088216.

Interesting facts

Basic properties

Name

Name eighteen million eighty-eight thousand two hundred sixteen

Notation

Scientific notation 1.8088216 × 10^7
Engineering notation 1.8088216 × 10^6

Prime Factorization of 18088216

Prime Factorization 2 × 2 × 2 × 41 × 55147

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4522054
Product of the distinct prime numbers

The prime factorization of 18088216 is 2 × 2 × 2 × 41 × 55147. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 89, 51, 613, 466, 4520, 974, 94368, 34039, 315304, 532583, 8599488, 8779135, 6485612, 9769785, 175011164, 166160685, 4653264848, 9409979088

Basic calculations (n = 18088216)

Multiplication

n×y
n×2 36176432
n×3 54264648
n×4 72352864
n×5 90441080

Division

n÷y
n÷2 9044108
n÷3 6029405.3333333
n÷3 4522054
n÷5 3617643.2

Exponentiation

ny
n2 327183558062656
n3 5.9181668698859E+21
n4 1.0704908066654E+29
n5 1.9363268936978E+36

Nth Root

y√n
2√n 4253.0243356934
3√n 262.50157398905
4√n 65.215215522862
5√n 28.279983197983

Divisors of 18088216

1, 2, 4, 8, 41, 82, 164, 328, 55147, 110294, 220588, 441176, 2261027, 4522054, 9044108, 18088216

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 -18088215
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 18088216 can be divided by 16 positive divisors. The sum of these divisors (counting 18088216) is 1, the average is 0.0625.

Base conversion 18088216

Base System Value
2 Binary 1000101000000000100011000
3 Ternary 1021000222100221
4 Quaternary 1011000010120
5 Quinary 14112310331
6 Senary 1443405424
8 Octal 105000430
10 Decimal 18088216
12 Duodecimal 6083874
16 Hexadecimal 1140118
20 Vigesimal 5d10ag
36 Base36 aroyg

Cryptographic Hash Functions

md5 ea2e19d6d1984c9ab2d37e1e636e7010
sha1 8d92075fa3871cffdf6035263a2cc219be3ea9aa
sha256 187a01e98b2b8b799f9a3a2d573ac2c24c464e1f496e07319d343bcf94ddaf4d
sha512 1fdd28c27ae4674b98da0edc7d85caed226631d544cd0af29b1e16468a54627c86e9defe164b2da1ffbafff5c4b0018e99cbaf3ad88b02882159c5d6a7e4799e
ripemd-160 539ffeb10fb3db4a933ce2183faeb28fc9ce3278

18088216 as geometric shapes

Circle

Radius = n
Diameter 36176432
Circumference 113651613.00429
Area 1.027877462385E+15

Sphere

Radius = n
Volume 2.4789959414869E+22
Surface area 4.11150984954E+15
Circumference 113651613.00429

Square

Length = n
Perimeter 72352864
Area 327183558062656
Diagonal 25580600.386334

Cube

Length = n
Surface area 1963101348375936
Volume 5.9181668698859E+21
Space diagonal 31329709.13028

Equilateral Triangle

Length = n
Perimeter 54264648
Area 1.4167463649142E+14
Altitude 15664854.56514

Triangular Pyramid

Length = n
Surface area 1.4167463649142E+14
Volume 6.9746265431498E+20
Height 8526866.7954447