12459872 (number)

12459872 is an even 8-digits composite number following 12459871 and preceding 12459873. In scientific notation, it is written as 1.2459872 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 24 positive divisors. There are 6208000 positive integers (up to 12459872) that are relatively prime to 12459872.

Interesting facts

Basic properties

Name

Name twelve million four hundred fifty-nine thousand eight hundred seventy-two

Notation

Scientific notation 1.2459872 × 10^7
Engineering notation 1.2459872 × 10^6

Prime Factorization of 12459872

Prime Factorization 2 × 2 × 2 × 2 × 2 × 971 × 401

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 778742
Product of the distinct prime numbers

The prime factorization of 12459872 is 2 × 2 × 2 × 2 × 2 × 971 × 401. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12459872)

Multiplication

n×y
n×2 24919744
n×3 37379616
n×4 49839488
n×5 62299360

Division

n÷y
n÷2 6229936
n÷3 4153290.6666667
n÷3 3114968
n÷5 2491974.4

Exponentiation

ny
n2 155248410256384
n3 1.934375319998E+21
n4 2.4102068887135E+28
n5 3.0030869326888E+35

Nth Root

y√n
2√n 3529.8543879316
3√n 231.83083188923
4√n 59.412577691358
5√n 26.248392778555

Divisors of 12459872

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 -12459871
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 12459872 can be divided by 24 positive divisors. The sum of these divisors (counting 12459872) is 1, the average is 0.041666666666667.

Base conversion 12459872

Base System Value
2 Binary 101111100001111101100000
3 Ternary 212110000201202
4 Quaternary 233201331200
5 Quinary 11142203442
6 Senary 1123020332
8 Octal 57417540
10 Decimal 12459872
12 Duodecimal 420a6a8
16 Hexadecimal be1f60
20 Vigesimal 3hh9dc
36 Base36 7f23k

Cryptographic Hash Functions

md5 e6a64c5fd83914da34300722b02f7c92
sha1 10c690bca76c0c772ae9e679b66e80d08f1c1f9f
sha256 33126862ce62337a5880ae471924bf5f3efa0ba6c1ee47d4f555c07abcbab6cb
sha512 844a47b27a4d61df703fa681e6e910390f4753a76fad42eab18ce9b7d7ea39108e1c1f18b68f5b26bcc41a43a943576a30be4b0c4a5c5561d94ca1836b14b267
ripemd-160 4150b0d0c53eea1f1548c2956425b28e4e4a938c

12459872 as geometric shapes

Circle

Radius = n
Diameter 24919744
Circumference 78287684.679738
Area 4.8772726514295E+14

Sphere

Radius = n
Volume 8.1026923927883E+21
Surface area 1.9509090605718E+15
Circumference 78287684.679738

Square

Length = n
Perimeter 49839488
Area 155248410256384
Diagonal 17620919.967833

Cube

Length = n
Surface area 931490461538304
Volume 1.934375319998E+21
Space diagonal 21581131.359805

Equilateral Triangle

Length = n
Perimeter 37379616
Area 67224533589589
Altitude 10790565.679902

Triangular Pyramid

Length = n
Surface area 67224533589589
Volume 2.2796831768842E+20
Height 5873639.9892776