18496972 (number)

18496972 is an even 8-digits composite number following 18496971 and preceding 18496973. In scientific notation, it is written as 1.8496972 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors. There are 8390976 positive integers (up to 18496972) that are relatively prime to 18496972.

Interesting facts

Basic properties

Name

Name eighteen million four hundred ninety-six thousand nine hundred seventy-two

Notation

Scientific notation 1.8496972 × 10^7
Engineering notation 1.8496972 × 10^6

Prime Factorization of 18496972

Prime Factorization 2 × 2 × 13 × 59 × 6029

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9248486
Product of the distinct prime numbers

The prime factorization of 18496972 is 2 × 2 × 13 × 59 × 6029. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 87, 64, 880, 641, 3600, 3242, 40650, 85050, 137250, 169686, 2242084, 3389594, 15938156, 43470899, 576622846, 617952898, 8180262615, 6617873222

Basic calculations (n = 18496972)

Multiplication

n×y
n×2 36993944
n×3 55490916
n×4 73987888
n×5 92484860

Division

n÷y
n÷2 9248486
n÷3 6165657.3333333
n÷3 4624243
n÷5 3699394.4

Exponentiation

ny
n2 342137973168784
n3 6.3285165098397E+21
n4 1.1705839268404E+29
n5 2.1652258118418E+36

Nth Root

y√n
2√n 4300.8106212666
3√n 264.46419327491
4√n 65.580565880958
5√n 28.40665703089

Divisors of 18496972

1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 6029, 12058, 24116, 78377, 156754, 313508, 355711, 711422, 1422844, 4624243, 9248486, 18496972

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 -18496971
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 18496972 can be divided by 24 positive divisors. The sum of these divisors (counting 18496972) is 1, the average is 0.041666666666667.

Base conversion 18496972

Base System Value
2 Binary 1000110100011110111001100
3 Ternary 1021210202002001
4 Quaternary 1012203313030
5 Quinary 14213400342
6 Senary 1500242044
8 Octal 106436714
10 Decimal 18496972
12 Duodecimal 6240324
16 Hexadecimal 11a3dcc
20 Vigesimal 5fc28c
36 Base36 b0gcs

Cryptographic Hash Functions

md5 a0dc172a1151210605a850ba7666788f
sha1 fa8342b474ab141fe4217fa42fe7ad125887a6ad
sha256 6c36f0e8535371f8e3e0b3d84f5147e327b38b084a51cb10a61421b6ff96a637
sha512 597cb32f5fc6ee552a9f393300a0774c0d8ff5eeb81c451573cf5e6522590fd5a21aed7181d0c0de7b84a1b0f6532bc7627c2131da0ed583ca3bb73a25e92dcd
ripemd-160 05ba38e500a60020a22748c70806555e7692337f

18496972 as geometric shapes

Circle

Radius = n
Diameter 36993944
Circumference 116219902.69771
Area 1.0748581430212E+15

Sphere

Radius = n
Volume 2.6508827967246E+22
Surface area 4.2994325720846E+15
Circumference 116219902.69771

Square

Length = n
Perimeter 73987888
Area 342137973168784
Diagonal 26158668.665235

Cube

Length = n
Surface area 2052827839012704
Volume 6.3285165098397E+21
Space diagonal 32037695.290179

Equilateral Triangle

Length = n
Perimeter 55490916
Area 1.4815008818174E+14
Altitude 16018847.645089

Triangular Pyramid

Length = n
Surface area 1.4815008818174E+14
Volume 7.4582282315978E+20
Height 8719556.2217451