12479946 (number)

12479946 is an even 8-digits composite number following 12479945 and preceding 12479947. In scientific notation, it is written as 1.2479946 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 4053504 positive integers (up to 12479946) that are relatively prime to 12479946.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2479946 × 10^7
Engineering notation 1.2479946 × 10^6

Prime Factorization of 12479946

Prime Factorization 2 × 3 × 79 × 113 × 233

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12479946
Product of the distinct prime numbers

The prime factorization of 12479946 is 2 × 3 × 79 × 113 × 233. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 2, 42, 482, 374, 9199, 3605, 49967, 68863, 551295, 869620, 5713193, 6949344, 37052169, 28784504, 930484617, 794411494, 3437304859, 616452727

Basic calculations (n = 12479946)

Multiplication

n×y
n×2 24959892
n×3 37439838
n×4 49919784
n×5 62399730

Division

n÷y
n÷2 6239973
n÷3 4159982
n÷3 3119986.5
n÷5 2495989.2

Exponentiation

ny
n2 155749052162916
n3 1.9437397605444E+21
n4 2.4257767249647E+28
n5 3.0273562535616E+35

Nth Root

y√n
2√n 3532.6967036529
3√n 231.95526535413
4√n 59.43649302956
5√n 26.256845048436

Divisors of 12479946

1, 2, 3, 6, 79, 113, 158, 226, 233, 237, 339, 466, 474, 678, 699, 1398, 8927, 17854, 18407, 26329, 26781, 36814, 52658, 53562, 55221, 78987, 110442, 157974, 2079991, 4159982, 6239973, 12479946

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 -12479945
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 12479946 can be divided by 32 positive divisors. The sum of these divisors (counting 12479946) is 1, the average is 0.03125.

Base conversion 12479946

Base System Value
2 Binary 101111100110110111001010
3 Ternary 212111001021020
4 Quaternary 233212313022
5 Quinary 11143324241
6 Senary 1123253310
8 Octal 57466712
10 Decimal 12479946
12 Duodecimal 421a236
16 Hexadecimal be6dca
20 Vigesimal 3hjjh6
36 Base36 7fhl6

Cryptographic Hash Functions

md5 459ac1c515143f99cd32d8195bd4eaa1
sha1 71914019b309a8a14485f33ddd5dcbd7b37cc672
sha256 0d52d429d3d4435b89f6b7fea69f68abb9648560c4b9ce45f361c2734995ec6a
sha512 76d07d7add26ec57ddab0c4e83e9ddacc63fb2d6846dbefaf8c9f2269ba2b31b3b0dcbce3d2c496df524de9e6c9b997e2e62162431df776253c918351e2cd6ab
ripemd-160 242eacf07797259e286a0161a26856f6e881fc6e

12479946 as geometric shapes

Circle

Radius = n
Diameter 24959892
Circumference 78413813.341595
Area 4.8930007807859E+14

Sphere

Radius = n
Volume 8.1419180696221E+21
Surface area 1.9572003123144E+15
Circumference 78413813.341595

Square

Length = n
Perimeter 49919784
Area 155749052162916
Diagonal 17649308.890884

Cube

Length = n
Surface area 934494312977496
Volume 1.9437397605444E+21
Space diagonal 21615900.547716

Equilateral Triangle

Length = n
Perimeter 37439838
Area 67441317894216
Altitude 10807950.273858

Triangular Pyramid

Length = n
Surface area 67441317894216
Volume 2.2907192759047E+20
Height 5883102.963628