12442979 (number)

12442979 is an odd 8-digits prime number following 12442978 and preceding 12442980. In scientific notation, it is written as 1.2442979 × 10^7. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 12442978 positive integers (up to 12442979) that are relatively prime to 12442979.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2442979 × 10^7
Engineering notation 1.2442979 × 10^6

Prime Factorization of 12442979

Prime Factorization 12442979

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 12442979
Product of the distinct prime numbers

The prime factorization of 12442979 is 12442979. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 4, 56, 26, 709, 896, 7515, 2484, 78035, 85030, 502603, 490772, 7044968, 3895472, 30828307, 85931656, 249172313, 168364727, 7817409707, 7168589316

Basic calculations (n = 12442979)

Multiplication

n×y
n×2 24885958
n×3 37328937
n×4 49771916
n×5 62214895

Division

n÷y
n÷2 6221489.5
n÷3 4147659.6666667
n÷3 3110744.75
n÷5 2488595.8

Exponentiation

ny
n2 154827726394441
n3 1.9265181481438E+21
n4 2.3971624860472E+28
n5 2.9827842473473E+35

Nth Root

y√n
2√n 3527.4607014111
3√n 231.72601300927
4√n 59.392429664151
5√n 26.241271441096

Divisors of 12442979

1, 12442979

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 12442980
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 6221490
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 3527.4608431562
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999998392668
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12442979 can be divided by 2 positive divisors. The sum of these divisors (counting 12442979) is 12442980, the average is 6221490.

Base conversion 12442979

Base System Value
2 Binary 101111011101110101100011
3 Ternary 212102011120002
4 Quaternary 233131311203
5 Quinary 11141133404
6 Senary 1122410215
8 Octal 57356543
10 Decimal 12442979
12 Duodecimal 420096b
16 Hexadecimal bddd63
20 Vigesimal 3hf78j
36 Base36 7ep2b

Cryptographic Hash Functions

md5 f92b85df0931a69bd072491868601fa0
sha1 01063426ab868bf8d0bec33ff61f1207230366dc
sha256 b54ffdf54282f48c29f11d8fe5fa84ad35fc33f92ed6d102b6db4ab81c92131c
sha512 dc82133a7526e520af669d2ef2fe869e7fd5ec7e2f29f5ad6c79b1316e176e50c2b0fe1da5c7448585f54193500b5448cc41a7d49995f77c7eb5392d62d82346
ripemd-160 35944fd1b44e1206dd0f77b3509789b15a66f5d2

12442979 as geometric shapes

Circle

Radius = n
Diameter 24885958
Circumference 78181542.830344
Area 4.8640564781279E+14

Sphere

Radius = n
Volume 8.0697803482879E+21
Surface area 1.9456225912511E+15
Circumference 78181542.830344

Square

Length = n
Perimeter 49771916
Area 154827726394441
Diagonal 17597029.658124

Cube

Length = n
Surface area 928966358366646
Volume 1.9265181481438E+21
Space diagonal 21551871.825513

Equilateral Triangle

Length = n
Perimeter 37328937
Area 67042372133886
Altitude 10775935.912756

Triangular Pyramid

Length = n
Surface area 67042372133886
Volume 2.2704234110524E+20
Height 5865676.5527079