18089907 (number)

18089907 is an odd 8-digits composite number following 18089906 and preceding 18089908. In scientific notation, it is written as 1.8089907 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 10755680 positive integers (up to 18089907) that are relatively prime to 18089907.

Interesting facts

Basic properties

Name

Name eighteen million eighty-nine thousand nine hundred seven

Notation

Scientific notation 1.8089907 × 10^7
Engineering notation 1.8089907 × 10^6

Prime Factorization of 18089907

Prime Factorization 3 × 53 × 11 × 10343

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18089907
Product of the distinct prime numbers

The prime factorization of 18089907 is 3 × 53 × 11 × 10343. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 54, 53, 187, 795, 505, 2931, 66714, 20924, 560048, 345002, 8568888, 5089897, 2383773, 79446888, 294880394, 801069768, 8787356790, 1259154027

Basic calculations (n = 18089907)

Multiplication

n×y
n×2 36179814
n×3 54269721
n×4 72359628
n×5 90449535

Division

n÷y
n÷2 9044953.5
n÷3 6029969
n÷3 4522476.75
n÷5 3617981.4

Exponentiation

ny
n2 327244735268649
n3 5.9198268272495E+21
n4 1.0708911676105E+29
n5 1.9372321629195E+36

Nth Root

y√n
2√n 4253.2231307563
3√n 262.50975383258
4√n 65.216739651383
5√n 28.280511936289

Divisors of 18089907

1, 3, 11, 33, 53, 159, 583, 1749, 10343, 31029, 113773, 341319, 548179, 1644537, 6029969, 18089907

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 -18089906
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 18089907 can be divided by 16 positive divisors. The sum of these divisors (counting 18089907) is 1, the average is 0.0625.

Base conversion 18089907

Base System Value
2 Binary 1000101000000011110110011
3 Ternary 1021001001200120
4 Quaternary 1011000132303
5 Quinary 14112334112
6 Senary 1443421323
8 Octal 105003663
10 Decimal 18089907
12 Duodecimal 6084843
16 Hexadecimal 11407b3
20 Vigesimal 5d14f7
36 Base36 arq9f

Cryptographic Hash Functions

md5 0bf7be43dbbb4343866aa97e3235cc9d
sha1 0599bba3031f93ccccf59adae2ff6fdd19de5ba2
sha256 5a05bcd0e97627eefeee045c65d446fdf09de19a327f63985f9956fa9aa3290e
sha512 3ff5612ee8e46da397c3e90ee2a282c0fb9dc1abc2082b11b733d82670dd64282e469d38d8ba3d51c8970548ae2c4ee5315d2e42a6e5c186a5fd18e92401a494
ripemd-160 2e20bf019a3b46639b530b67109cd23d3eb36f3f

18089907 as geometric shapes

Circle

Radius = n
Diameter 36179814
Circumference 113662237.87065
Area 1.0280696562459E+15

Sphere

Radius = n
Volume 2.4796912628014E+22
Surface area 4.1122786249837E+15
Circumference 113662237.87065

Square

Length = n
Perimeter 72359628
Area 327244735268649
Diagonal 25582991.821468

Cube

Length = n
Surface area 1963468411611894
Volume 5.9198268272495E+21
Space diagonal 31332638.028196

Equilateral Triangle

Length = n
Perimeter 54269721
Area 1.4170112699868E+14
Altitude 15666319.014098

Triangular Pyramid

Length = n
Surface area 1.4170112699868E+14
Volume 6.9765828216636E+20
Height 8527663.9404893