18088900 (number)

18088900 is an even 8-digits composite number following 18088899 and preceding 18088901. In scientific notation, it is written as 1.8088900 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 36 positive divisors. There are 7096960 positive integers (up to 18088900) that are relatively prime to 18088900.

Interesting facts

Basic properties

Name

Name eighteen million eighty-eight thousand nine hundred

Notation

Scientific notation 1.8088900 × 10^7
Engineering notation 1.8088900 × 10^6

Prime Factorization of 18088900

Prime Factorization 2 × 2 × 5 × 5 × 53 × 3413

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1808890
Product of the distinct prime numbers

The prime factorization of 18088900 is 2 × 2 × 5 × 5 × 53 × 3413. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 9, 11, 63, 740, 66, 2251, 1315, 57577, 47231, 522183, 391154, 2418518, 4197433, 38218862, 12805635, 235195263, 331112295, 1903699476, 7598372152

Basic calculations (n = 18088900)

Multiplication

n×y
n×2 36177800
n×3 54266700
n×4 72355600
n×5 90444500

Division

n÷y
n÷2 9044450
n÷3 6029633.3333333
n÷3 4522225
n÷5 3617780

Exponentiation

ny
n2 327208303210000
n3 5.9188382759354E+21
n4 1.0706527368957E+29
n5 1.9366930292432E+36

Nth Root

y√n
2√n 4253.1047482986
3√n 262.5048827512
4√n 65.215832037156
5√n 28.28019707442

Divisors of 18088900

1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 1060, 1325, 2650, 3413, 5300, 6826, 13652, 17065, 34130, 68260, 85325, 170650, 180889, 341300, 361778, 723556, 904445, 1808890, 3617780, 4522225, 9044450, 18088900

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18088899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18088900 can be divided by 36 positive divisors. The sum of these divisors (counting 18088900) is 1, the average is 0.027777777777778.

Base conversion 18088900

Base System Value
2 Binary 1000101000000001111000100
3 Ternary 1021001000022021
4 Quaternary 1011000033010
5 Quinary 14112321100
6 Senary 1443412524
8 Octal 105001704
10 Decimal 18088900
12 Duodecimal 6084144
16 Hexadecimal 11403c4
20 Vigesimal 5d1250
36 Base36 arphg

Cryptographic Hash Functions

md5 b37a3390b30df0e582e9d3d99890c7e6
sha1 3579a0f41a6d065da6ec8dbbb9ef4cabb05b6542
sha256 5717c9072452077e6ef6c0a6fb2b2db71d03599afbbd2edc6c32b753be393279
sha512 7d70a6bcb277ae99a0e288a0c56bac16728c109cda2ac7b4fcdbf122bfa97a73998186d6467bbc57bb14e6b1e84996c4d4c716580828a3fc584b63dfe8da53a1
ripemd-160 34e0adb3954ea85afbe782671c1f3038b01e8bfc

18088900 as geometric shapes

Circle

Radius = n
Diameter 36177800
Circumference 113655910.70304
Area 1.0279552015581E+15

Sphere

Radius = n
Volume 2.4792771793953E+22
Surface area 4.1118208062325E+15
Circumference 113655910.70304

Square

Length = n
Perimeter 72355600
Area 327208303210000
Diagonal 25581567.708411

Cube

Length = n
Surface area 1963249819260000
Volume 5.9188382759354E+21
Space diagonal 31330893.853033

Equilateral Triangle

Length = n
Perimeter 54266700
Area 1.4168535145453E+14
Altitude 15665446.926516

Triangular Pyramid

Length = n
Surface area 1.4168535145453E+14
Volume 6.9754178027673E+20
Height 8527189.2361369