12451392 (number)

12451392 is an even 8-digits composite number following 12451391 and preceding 12451393. In scientific notation, it is written as 1.2451392 × 10^7. The sum of its digits is 27. It has a total of 9 prime factors and 42 positive divisors. There are 4150272 positive integers (up to 12451392) that are relatively prime to 12451392.

Interesting facts

Basic properties

Name

Name twelve million four hundred fifty-one thousand three hundred ninety-two

Notation

Scientific notation 1.2451392 × 10^7
Engineering notation 1.2451392 × 10^6

Prime Factorization of 12451392

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 21617

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 129702
Product of the distinct prime numbers

The prime factorization of 12451392 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 21617. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12451392)

Multiplication

n×y
n×2 24902784
n×3 37354176
n×4 49805568
n×5 62256960

Division

n÷y
n÷2 6225696
n÷3 4150464
n÷3 3112848
n÷5 2490278.4

Exponentiation

ny
n2 155037162737664
n3 1.9304284878144E+21
n4 2.4036521829745E+28
n5 2.9928815561871E+35

Nth Root

y√n
2√n 3528.6530007922
3√n 231.77822643667
4√n 59.402466285435
5√n 26.244818953862

Divisors of 12451392

42 divisors

τ Total Divisors 42
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12451391
Sum of the proper positive divisors of n
A Arithmetic Mean 0.023809523809524
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 42
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12451392 can be divided by 42 positive divisors. The sum of these divisors (counting 12451392) is 1, the average is 0.023809523809524.

Base conversion 12451392

Base System Value
2 Binary 101111011111111001000000
3 Ternary 212102121002200
4 Quaternary 233133321000
5 Quinary 11141421032
6 Senary 1122513200
8 Octal 57377100
10 Decimal 12451392
12 Duodecimal 4205800
16 Hexadecimal bdfe40
20 Vigesimal 3hg89c
36 Base36 7evk0

Cryptographic Hash Functions

md5 020161360aeea92f6957d2d2c276a742
sha1 30567e9abd1abaff2da1410ad33e2957bfeca4a7
sha256 0dec74e8bc0d13a03bbfeccc5c8040f3a623884cef147cbc218383276cc37f49
sha512 3481bafb460c95534084381855fb367a9fea9f81ec723c55aa7b2018b1c890181b788995cf84570c429ea7a4aa29011ed7182bc0221610662a31fad4e1d4a8a8
ripemd-160 6717c5f4f3d1223086e76a28b9aaf5bfe601e53a

12451392 as geometric shapes

Circle

Radius = n
Diameter 24902784
Circumference 78234403.268333
Area 4.8706361149005E+14

Sphere

Radius = n
Volume 8.0861599407978E+21
Surface area 1.9482544459602E+15
Circumference 78234403.268333

Square

Length = n
Perimeter 49805568
Area 155037162737664
Diagonal 17608927.436824

Cube

Length = n
Surface area 930222976425984
Volume 1.9304284878144E+21
Space diagonal 21566443.568957

Equilateral Triangle

Length = n
Perimeter 37354176
Area 67133060730740
Altitude 10783221.784478

Triangular Pyramid

Length = n
Surface area 67133060730740
Volume 2.2750317905488E+20
Height 5869642.4789413