18014972 (number)

18014972 is an even 8-digits composite number following 18014971 and preceding 18014973. In scientific notation, it is written as 1.8014972 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 8809920 positive integers (up to 18014972) that are relatively prime to 18014972.

Interesting facts

Basic properties

Name

Name eighteen million fourteen thousand nine hundred seventy-two

Notation

Scientific notation 1.8014972 × 10^7
Engineering notation 1.8014972 × 10^6

Prime Factorization of 18014972

Prime Factorization 2 × 2 × 71 × 229 × 277

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9007486
Product of the distinct prime numbers

The prime factorization of 18014972 is 2 × 2 × 71 × 229 × 277. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 85, 93, 938, 813, 3337, 3402, 5009, 78493, 644429, 512839, 2594235, 2074135, 34886869, 17166886, 287460242, 244021161, 3464485259, 1241895494

Basic calculations (n = 18014972)

Multiplication

n×y
n×2 36029944
n×3 54044916
n×4 72059888
n×5 90074860

Division

n÷y
n÷2 9007486
n÷3 6004990.6666667
n÷3 4503743
n÷5 3602994.4

Exponentiation

ny
n2 324539216160784
n3 5.8465648920385E+21
n4 1.0532570282626E+29
n5 1.8974395872953E+36

Nth Root

y√n
2√n 4244.404787482
3√n 262.14678176562
4√n 65.149096597589
5√n 28.257043376556

Divisors of 18014972

1, 2, 4, 71, 142, 229, 277, 284, 458, 554, 916, 1108, 16259, 19667, 32518, 39334, 63433, 65036, 78668, 126866, 253732, 4503743, 9007486, 18014972

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18014971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18014972 can be divided by 24 positive divisors. The sum of these divisors (counting 18014972) is 1, the average is 0.041666666666667.

Base conversion 18014972

Base System Value
2 Binary 1000100101110001011111100
3 Ternary 1020220020220012
4 Quaternary 1010232023330
5 Quinary 14102434342
6 Senary 1442042352
8 Octal 104561374
10 Decimal 18014972
12 Duodecimal 60493b8
16 Hexadecimal 112e2fc
20 Vigesimal 5cbh8c
36 Base36 aq4fw

Cryptographic Hash Functions

md5 d9dfd988463786c177bd277ebb0d4831
sha1 a1f4a8f06c1a13fb2cf1d59a0f40777b24068155
sha256 4e810c8d980c10c64e9320ac4a147a9d97b7f65a44022a6b68215ffb6e7da3b0
sha512 a126525a073eeea7044a875d9ccbd1d15e14ca2be4a6921b8f413514d75ff9ee565dfd0d969fc88f66a0ed4fa398a0978b182df4dae7c1a5c3d1b551479a5269
ripemd-160 8db4e1853c6fd6c60a4bb045aa0769e6eedc6bb8

18014972 as geometric shapes

Circle

Radius = n
Diameter 36029944
Circumference 113191407.37965
Area 1.0195700172925E+15

Sphere

Radius = n
Volume 2.4490033751419E+22
Surface area 4.07828006917E+15
Circumference 113191407.37965

Square

Length = n
Perimeter 72059888
Area 324539216160784
Diagonal 25477017.728172

Cube

Length = n
Surface area 1947235296964704
Volume 5.8465648920385E+21
Space diagonal 31202846.800931

Equilateral Triangle

Length = n
Perimeter 54044916
Area 1.4052960285976E+14
Altitude 15601423.400465

Triangular Pyramid

Length = n
Surface area 1.4052960285976E+14
Volume 6.8902428030127E+20
Height 8492339.2427239