12479949 (number)

12479949 is an odd 8-digits composite number following 12479948 and preceding 12479950. In scientific notation, it is written as 1.2479949 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 7848000 positive integers (up to 12479949) that are relatively prime to 12479949.

Interesting facts

Basic properties

Name

Name twelve million four hundred seventy-nine thousand nine hundred forty-nine

Notation

Scientific notation 1.2479949 × 10^7
Engineering notation 1.2479949 × 10^6

Prime Factorization of 12479949

Prime Factorization 3 × 3 × 41 × 31 × 1091

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4159983
Product of the distinct prime numbers

The prime factorization of 12479949 is 3 × 3 × 41 × 31 × 1091. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12479949)

Multiplication

n×y
n×2 24959898
n×3 37439847
n×4 49919796
n×5 62399745

Division

n÷y
n÷2 6239974.5
n÷3 4159983
n÷3 3119987.25
n÷5 2495989.8

Exponentiation

ny
n2 155749127042601
n3 1.9437411622862E+21
n4 2.4257790574532E+28
n5 3.0273598922284E+35

Nth Root

y√n
2√n 3532.6971282577
3√n 231.95528394037
4√n 59.436496601479
5√n 26.25684631079

Divisors of 12479949

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 -12479948
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 12479949 can be divided by 24 positive divisors. The sum of these divisors (counting 12479949) is 1, the average is 0.041666666666667.

Base conversion 12479949

Base System Value
2 Binary 101111100110110111001101
3 Ternary 212111001021100
4 Quaternary 233212313031
5 Quinary 11143324244
6 Senary 1123253313
8 Octal 57466715
10 Decimal 12479949
12 Duodecimal 421a239
16 Hexadecimal be6dcd
20 Vigesimal 3hjjh9
36 Base36 7fhl9

Cryptographic Hash Functions

md5 f4ed7adccbaab112163154c7ccdf2642
sha1 3505c68cf7a759450f9dc5e6c1f5794f6a61ebf2
sha256 1ae8abfebd28b1b7f8b57166b59bd54d4e75d165905c5c02a16a7f12d41932f9
sha512 a9026b375c574914acb6e5e4d02ba1be7cad6dcb9ad1f8ef91376dfac5a7ba0f628a6ca09ec5657227adb9f5ef732b66cd9c3727780d6bfb79b0eee859fce609
ripemd-160 ed46d2fe8d052c6d7a1ed36b0723126c26ed9b78

12479949 as geometric shapes

Circle

Radius = n
Diameter 24959898
Circumference 78413832.191151
Area 4.8930031332006E+14

Sphere

Radius = n
Volume 8.1419239412245E+21
Surface area 1.9572012532802E+15
Circumference 78413832.191151

Square

Length = n
Perimeter 49919796
Area 155749127042601
Diagonal 17649313.133525

Cube

Length = n
Surface area 934494762255606
Volume 1.9437411622862E+21
Space diagonal 21615905.743868

Equilateral Triangle

Length = n
Perimeter 37439847
Area 67441350318071
Altitude 10807952.871934

Triangular Pyramid

Length = n
Surface area 67441350318071
Volume 2.2907209278733E+20
Height 5883104.3778415