12479918 (number)

12479918 is an even 8-digits composite number following 12479917 and preceding 12479919. In scientific notation, it is written as 1.2479918 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 5292000 positive integers (up to 12479918) that are relatively prime to 12479918.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2479918 × 10^7
Engineering notation 1.2479918 × 10^6

Prime Factorization of 12479918

Prime Factorization 2 × 11 × 19561 × 29

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12479918
Product of the distinct prime numbers

The prime factorization of 12479918 is 2 × 11 × 19561 × 29. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 75, 32, 958, 125, 1027, 9225, 70742, 17311, 722252, 812685, 2241854, 1535001, 92355142, 10949970, 505660168, 276828872, 9759305335, 6544673378

Basic calculations (n = 12479918)

Multiplication

n×y
n×2 24959836
n×3 37439754
n×4 49919672
n×5 62399590

Division

n÷y
n÷2 6239959
n÷3 4159972.6666667
n÷3 3119979.5
n÷5 2495983.6

Exponentiation

ny
n2 155748353286724
n3 1.9437266776533E+21
n4 2.4257549551526E+28
n5 3.0273222928398E+35

Nth Root

y√n
2√n 3532.6927406725
3√n 231.95509188243
4√n 59.436459691611
5√n 26.256833266457

Divisors of 12479918

1, 2, 11, 22, 29, 58, 319, 638, 19561, 39122, 215171, 430342, 567269, 1134538, 6239959, 12479918

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12479917
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12479918 can be divided by 16 positive divisors. The sum of these divisors (counting 12479918) is 1, the average is 0.0625.

Base conversion 12479918

Base System Value
2 Binary 101111100110110110101110
3 Ternary 212111001020012
4 Quaternary 233212312232
5 Quinary 11143324133
6 Senary 1123253222
8 Octal 57466656
10 Decimal 12479918
12 Duodecimal 421a212
16 Hexadecimal be6dae
20 Vigesimal 3hjjfi
36 Base36 7fhke

Cryptographic Hash Functions

md5 ae9318e5f38c143208bc8a9fd55426d9
sha1 876eb0b3728df749712c83524424017c79f6ab9f
sha256 fb1ef11fb55efc4e2db90a9a06e8a5ca308ceb0ada0f835dab31782e93775c65
sha512 c98a44b7ff137ae839e6cc421331eb78f163abeddc83f8aeb14918682fd652b74e8587c57ad6203004c5d4e8db92dabaf36291c5d61db3d484df3fda5f3d39f2
ripemd-160 c90f41e8ccd5036a29813bcf0a46bfc2e674b632

12479918 as geometric shapes

Circle

Radius = n
Diameter 24959836
Circumference 78413637.412406
Area 4.8929788249428E+14

Sphere

Radius = n
Volume 8.1418632681363E+21
Surface area 1.9571915299771E+15
Circumference 78413637.412406

Square

Length = n
Perimeter 49919672
Area 155748353286724
Diagonal 17649269.292904

Cube

Length = n
Surface area 934490119720344
Volume 1.9437266776533E+21
Space diagonal 21615852.050293

Equilateral Triangle

Length = n
Perimeter 37439754
Area 67441015271948
Altitude 10807926.025147

Triangular Pyramid

Length = n
Surface area 67441015271948
Volume 2.2907038575698E+20
Height 5883089.7643014