12455430 (number)

12455430 is an even 8-digits composite number following 12455429 and preceding 12455431. In scientific notation, it is written as 1.2455430 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 3027456 positive integers (up to 12455430) that are relatively prime to 12455430.

Interesting facts

Basic properties

Name

Name twelve million four hundred fifty-five thousand four hundred thirty

Notation

Scientific notation 1.2455430 × 10^7
Engineering notation 1.2455430 × 10^6

Prime Factorization of 12455430

Prime Factorization 2 × 5 × 3809 × 3 × 109

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12455430
Product of the distinct prime numbers

The prime factorization of 12455430 is 2 × 5 × 3809 × 3 × 109. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 2, 32, 520, 143, 2912, 978, 76084, 41082, 413, 228572, 5673485, 396513, 16929353, 7460244, 419727356, 528759977, 2125395379, 7525683592

Basic calculations (n = 12455430)

Multiplication

n×y
n×2 24910860
n×3 37366290
n×4 49821720
n×5 62277150

Division

n÷y
n÷2 6227715
n÷3 4151810
n÷3 3113857.5
n÷5 2491086

Exponentiation

ny
n2 155137736484900
n3 1.9323072171461E+21
n4 2.4067717281658E+28
n5 2.9977376786148E+35

Nth Root

y√n
2√n 3529.2251274182
3√n 231.80327903918
4√n 59.407281770993
5√n 26.246520977769

Divisors of 12455430

1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 3809, 7618, 11427, 19045, 22854, 38090, 57135, 114270, 415181, 830362, 1245543, 2075905, 2491086, 4151810, 6227715, 12455430

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12455429
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12455430 can be divided by 32 positive divisors. The sum of these divisors (counting 12455430) is 1, the average is 0.03125.

Base conversion 12455430

Base System Value
2 Binary 101111100000111000000110
3 Ternary 212102210122020
4 Quaternary 233200320012
5 Quinary 11142033210
6 Senary 1122544010
8 Octal 57407006
10 Decimal 12455430
12 Duodecimal 4208006
16 Hexadecimal be0e06
20 Vigesimal 3hgiba
36 Base36 7eyo6

Cryptographic Hash Functions

md5 0689f43249b107ff25e4d9bff2cf40e5
sha1 0046f47cf8905936d26ab1a3eddc6f7c71ac7479
sha256 10bf06bbd891661f08fefb2ce8c2005bce77272e8259d512095e2ecd1450437d
sha512 6f04f63d053d77b0ad870dca11f7475a5f2074940b50ee5fdbf913116290146425578d21cab742008305b57150ec89e19863031a419085b8b97d1f7bdb742135
ripemd-160 d265a6a0b55814dc7df253408a0457e241417325

12455430 as geometric shapes

Circle

Radius = n
Diameter 24910860
Circumference 78259774.770604
Area 4.8737957323551E+14

Sphere

Radius = n
Volume 8.0940295438197E+21
Surface area 1.949518292942E+15
Circumference 78259774.770604

Square

Length = n
Perimeter 49821720
Area 155137736484900
Diagonal 17614638.031189

Cube

Length = n
Surface area 930826418909400
Volume 1.9323072171461E+21
Space diagonal 21573437.590118

Equilateral Triangle

Length = n
Perimeter 37366290
Area 67176610440770
Altitude 10786718.795059

Triangular Pyramid

Length = n
Surface area 67176610440770
Volume 2.2772458942995E+20
Height 5871546.0103962