18089469 (number)

18089469 is an odd 8-digits composite number following 18089468 and preceding 18089470. In scientific notation, it is written as 1.8089469 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 12042432 positive integers (up to 18089469) that are relatively prime to 18089469.

Interesting facts

Basic properties

Name

Name eighteen million eighty-nine thousand four hundred sixty-nine

Notation

Scientific notation 1.8089469 × 10^7
Engineering notation 1.8089469 × 10^6

Prime Factorization of 18089469

Prime Factorization 3 × 3 × 1213 × 1657

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6029823
Product of the distinct prime numbers

The prime factorization of 18089469 is 3 × 3 × 1213 × 1657. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 17, 1, 224, 641, 9642, 9422, 78153, 86558, 622883, 588946, 330605, 5212511, 63123326, 7870232, 95397694, 380044222, 8920449718, 9621616893

Basic calculations (n = 18089469)

Multiplication

n×y
n×2 36178938
n×3 54268407
n×4 72357876
n×5 90447345

Division

n÷y
n÷2 9044734.5
n÷3 6029823
n÷3 4522367.25
n÷5 3617893.8

Exponentiation

ny
n2 327228888701961
n3 5.9193968380786E+21
n4 1.0707874560112E+29
n5 1.9369976491104E+36

Nth Root

y√n
2√n 4253.1716400823
3√n 262.50763515207
4√n 65.21634488441
5√n 28.28037498717

Divisors of 18089469

1, 3, 9, 1213, 1657, 3639, 4971, 10917, 14913, 2009941, 6029823, 18089469

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18089468
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18089469 can be divided by 12 positive divisors. The sum of these divisors (counting 18089469) is 1, the average is 0.083333333333333.

Base conversion 18089469

Base System Value
2 Binary 1000101000000010111111101
3 Ternary 1021001001002100
4 Quaternary 1011000113331
5 Quinary 14112330334
6 Senary 1443415313
8 Octal 105002775
10 Decimal 18089469
12 Duodecimal 6084539
16 Hexadecimal 11405fd
20 Vigesimal 5d13d9
36 Base36 arpx9

Cryptographic Hash Functions

md5 9a4d1cbdba9a2b065a941a00017a9195
sha1 8ba9d504d4409eb66fdb1516aa9af21f1337534f
sha256 e47246c1b7c06dc6737f2ec247f3a7e6e2542148d5e972de24b2ac0c19110cd3
sha512 e7bb16cf5cba24c654fa429c59eba54534c71a898f6161f19935d9df08e9848276508fbd20faefa7d76b2782615097f305e2afde0c2bd25963d0b89bd6babbc1
ripemd-160 1a704a7c0b6f436a33944c7825ccb2f9a35d180b

18089469 as geometric shapes

Circle

Radius = n
Diameter 36178938
Circumference 113659485.83548
Area 1.0280198727884E+15

Sphere

Radius = n
Volume 2.4795111493587E+22
Surface area 4.1120794911537E+15
Circumference 113659485.83548

Square

Length = n
Perimeter 72357876
Area 327228888701961
Diagonal 25582372.395928

Cube

Length = n
Surface area 1963373332211766
Volume 5.9193968380786E+21
Space diagonal 31331879.389942

Equilateral Triangle

Length = n
Perimeter 54268407
Area 1.4169426523402E+14
Altitude 15665939.694971

Triangular Pyramid

Length = n
Surface area 1.4169426523402E+14
Volume 6.9760760745659E+20
Height 8527457.4653092