13122972 (number)

13122972 is an even 8-digits composite number following 13122971 and preceding 13122973. In scientific notation, it is written as 1.3122972 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 4177008 positive integers (up to 13122972) that are relatively prime to 13122972.

Interesting facts

Basic properties

Name

Name thirteen million one hundred twenty-two thousand nine hundred seventy-two

Notation

Scientific notation 1.3122972 × 10^7
Engineering notation 1.3122972 × 10^6

Prime Factorization of 13122972

Prime Factorization 2 × 2 × 9 × 207 × 3 × 587

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6561486
Product of the distinct prime numbers

The prime factorization of 13122972 is 2 × 2 × 9 × 207 × 3 × 587. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 13122972)

Multiplication

n×y
n×2 26245944
n×3 39368916
n×4 52491888
n×5 65614860

Division

n÷y
n÷2 6561486
n÷3 4374324
n÷3 3280743
n÷5 2624594.4

Exponentiation

ny
n2 172212394112784
n3 2.259938425995E+21
n4 2.9657108686057E+28
n5 3.8918940688808E+35

Nth Root

y√n
2√n 3622.5642851439
3√n 235.87254920477
4√n 60.187741984094
5√n 26.522010364485

Divisors of 13122972

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13122971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13122972 can be divided by 48 positive divisors. The sum of these divisors (counting 13122972) is 1, the average is 0.020833333333333.

Base conversion 13122972

Base System Value
2 Binary 110010000011110110011100
3 Ternary 220200201100000
4 Quaternary 302003312130
5 Quinary 11324413342
6 Senary 1145134300
8 Octal 62036634
10 Decimal 13122972
12 Duodecimal 448a390
16 Hexadecimal c83d9c
20 Vigesimal 42078c
36 Base36 7t9r0

Cryptographic Hash Functions

md5 fbad419b0fd8b97f25ccb6d253c88d74
sha1 d2aa97815c00e2d13497c40a15d568cc8849a5a1
sha256 57817a2f15e6e37c891ef7307a4cf0b63b0bdcdf964e50cc5f4c7c927dbb853d
sha512 900a29897dc30158c6a987c43096f3dd88544d13b1c80063e22d5c48acb73763f5ab48894979c04f8a9a72a42cb5bcbe9dfd158d42a599b3bacf903d8e780e16
ripemd-160 866b06e45c6090d442b24c73ad1950777a5e36f2

13122972 as geometric shapes

Circle

Radius = n
Diameter 26245944
Circumference 82454064.856929
Area 5.4102119220183E+14

Sphere

Radius = n
Volume 9.4664079422284E+21
Surface area 2.1640847688073E+15
Circumference 82454064.856929

Square

Length = n
Perimeter 52491888
Area 172212394112784
Diagonal 18558684.981042

Cube

Length = n
Surface area 1033274364676704
Volume 2.259938425995E+21
Space diagonal 22729654.250304

Equilateral Triangle

Length = n
Perimeter 39368916
Area 74570154074104
Altitude 11364827.125152

Triangular Pyramid

Length = n
Surface area 74570154074104
Volume 2.6633629768086E+20
Height 6186228.3270141