12390624 (number)

12390624 is an even 8-digits composite number following 12390623 and preceding 12390625. In scientific notation, it is written as 1.2390624 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 48 positive divisors. There are 4129920 positive integers (up to 12390624) that are relatively prime to 12390624.

Interesting facts

Basic properties

Name

Name twelve million three hundred ninety thousand six hundred twenty-four

Notation

Scientific notation 1.2390624 × 10^7
Engineering notation 1.2390624 × 10^6

Prime Factorization of 12390624

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 9 × 14341

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 774414
Product of the distinct prime numbers

The prime factorization of 12390624 is 2 × 2 × 2 × 2 × 2 × 3 × 9 × 14341. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12390624)

Multiplication

n×y
n×2 24781248
n×3 37171872
n×4 49562496
n×5 61953120

Division

n÷y
n÷2 6195312
n÷3 4130208
n÷3 3097656
n÷5 2478124.8

Exponentiation

ny
n2 153527563109376
n3 1.9023023081245E+21
n4 2.3570712634303E+28
n5 2.920558376637E+35

Nth Root

y√n
2√n 3520.031818038
3√n 231.40055314343
4√n 59.32985604262
5√n 26.219151659622

Divisors of 12390624

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 -12390623
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 12390624 can be divided by 48 positive divisors. The sum of these divisors (counting 12390624) is 1, the average is 0.020833333333333.

Base conversion 12390624

Base System Value
2 Binary 101111010001000011100000
3 Ternary 212022111202000
4 Quaternary 233101003200
5 Quinary 11132444444
6 Senary 1121324000
8 Octal 57210340
10 Decimal 12390624
12 Duodecimal 4196600
16 Hexadecimal bd10e0
20 Vigesimal 3h8gb4
36 Base36 7dko0

Cryptographic Hash Functions

md5 81a24897154b8cd6f280fc4e3a40c512
sha1 f83a6b1a427243e03c8f955bc1ba4d3cbabb1064
sha256 cc38a32df0abaee23206e01c2e050c80d9d1c7be29f3204d21384875aa2869ed
sha512 6541a711a268c9f02173ac246e8a4d8e86828a0c2bb04eb4c78bf4cfbc5c440d4e36712db849487b10f460f848a381356ed2067485dd2ff9419013a827a603e0
ripemd-160 811cf192802ff81b576e06641e3ea7faf945d899

12390624 as geometric shapes

Circle

Radius = n
Diameter 24781248
Circumference 77852586.663587
Area 4.8232106438796E+14

Sphere

Radius = n
Volume 7.9683452748147E+21
Surface area 1.9292842575518E+15
Circumference 77852586.663587

Square

Length = n
Perimeter 49562496
Area 153527563109376
Diagonal 17522988.507066

Cube

Length = n
Surface area 921165378656256
Volume 1.9023023081245E+21
Space diagonal 21461190.305482

Equilateral Triangle

Length = n
Perimeter 37171872
Area 66479384916919
Altitude 10730595.152741

Triangular Pyramid

Length = n
Surface area 66479384916919
Volume 2.2418847699028E+20
Height 5840996.1690219