18089976 (number)

18089976 is an even 8-digits composite number following 18089975 and preceding 18089977. In scientific notation, it is written as 1.8089976 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 32 positive divisors. There are 5712480 positive integers (up to 18089976) that are relatively prime to 18089976.

Interesting facts

Basic properties

Name

Name eighteen million eighty-nine thousand nine hundred seventy-six

Notation

Scientific notation 1.8089976 × 10^7
Engineering notation 1.8089976 × 10^6

Prime Factorization of 18089976

Prime Factorization 2 × 2 × 2 × 3 × 19 × 39671

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4522494
Product of the distinct prime numbers

The prime factorization of 18089976 is 2 × 2 × 2 × 3 × 19 × 39671. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 6, 60, 17, 462, 131, 6163, 6443, 14362, 93749, 38506, 115767, 9459655, 9226591, 78881574, 50173784, 384861214, 314439813, 5538195131, 160042712

Basic calculations (n = 18089976)

Multiplication

n×y
n×2 36179952
n×3 54269928
n×4 72359904
n×5 90449880

Division

n÷y
n÷2 9044988
n÷3 6029992
n÷3 4522494
n÷5 3617995.2

Exponentiation

ny
n2 327247231680576
n3 5.9198945671681E+21
n4 1.070907506426E+29
n5 1.9372691089466E+36

Nth Root

y√n
2√n 4253.2312422439
3√n 262.5100875942
4√n 65.216801840047
5√n 28.280533510224

Divisors of 18089976

1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 39671, 79342, 119013, 158684, 238026, 317368, 476052, 753749, 952104, 1507498, 2261247, 3014996, 4522494, 6029992, 9044988, 18089976

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18089975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18089976 can be divided by 32 positive divisors. The sum of these divisors (counting 18089976) is 1, the average is 0.03125.

Base conversion 18089976

Base System Value
2 Binary 1000101000000011111111000
3 Ternary 1021001001210010
4 Quaternary 1011000133320
5 Quinary 14112334401
6 Senary 1443421520
8 Octal 105003770
10 Decimal 18089976
12 Duodecimal 60848a0
16 Hexadecimal 11407f8
20 Vigesimal 5d14ig
36 Base36 arqbc

Cryptographic Hash Functions

md5 b2518152d5468ddce7867e060b014570
sha1 7df257aa05d25f2ca7e6cb382d875ddc009a5fee
sha256 a0fe7c211519dd6b20b8ff813d8fd6f7c3d99a60ba3c7a537aeccb98a6fc39ce
sha512 128c84e47df5e1bb5cb28cb3f4042947b18f7d23081be78afa5cbf23111786cf24993d9087e60a5ef7adc40cef19ff543aeaadc2e9d768e2f3c4744399971f90
ripemd-160 aa259953e5e1e7f4a3736247c3b7f9830b139f2a

18089976 as geometric shapes

Circle

Radius = n
Diameter 36179952
Circumference 113662671.41043
Area 1.0280774989553E+15

Sphere

Radius = n
Volume 2.4797196376322E+22
Surface area 4.1123099958212E+15
Circumference 113662671.41043

Square

Length = n
Perimeter 72359904
Area 327247231680576
Diagonal 25583089.402204

Cube

Length = n
Surface area 1963483390083456
Volume 5.9198945671681E+21
Space diagonal 31332757.539702

Equilateral Triangle

Length = n
Perimeter 54269928
Area 1.4170220797676E+14
Altitude 15666378.769851

Triangular Pyramid

Length = n
Surface area 1.4170220797676E+14
Volume 6.9766626539232E+20
Height 8527696.4674013