12579966 (number)

12579966 is an even 8-digits composite number following 12579965 and preceding 12579967. In scientific notation, it is written as 1.2579966 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 56 positive divisors. There are 3378816 positive integers (up to 12579966) that are relatively prime to 12579966.

Interesting facts

Basic properties

Name

Name twelve million five hundred seventy-nine thousand nine hundred sixty-six

Notation

Scientific notation 1.2579966 × 10^7
Engineering notation 1.2579966 × 10^6

Prime Factorization of 12579966

Prime Factorization 2 × 21 × 3 × 7 × 17 × 839

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 12579966
Product of the distinct prime numbers

The prime factorization of 12579966 is 2 × 21 × 3 × 7 × 17 × 839. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12579966)

Multiplication

n×y
n×2 25159932
n×3 37739898
n×4 50319864
n×5 62899830

Division

n÷y
n÷2 6289983
n÷3 4193322
n÷3 3144991.5
n÷5 2515993.2

Exponentiation

ny
n2 158255544561156
n3 1.9908493698908E+21
n4 2.5044817384348E+28
n5 3.1506295117131E+35

Nth Root

y√n
2√n 3546.8247771775
3√n 232.57328248387
4√n 59.555224600177
5√n 26.298797647302

Divisors of 12579966

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12579965
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12579966 can be divided by 56 positive divisors. The sum of these divisors (counting 12579966) is 1, the average is 0.017857142857143.

Base conversion 12579966

Base System Value
2 Binary 101111111111010001111110
3 Ternary 212200010110200
4 Quaternary 233333101332
5 Quinary 11210024331
6 Senary 1125344330
8 Octal 57772176
10 Decimal 12579966
12 Duodecimal 42680a6
16 Hexadecimal bff47e
20 Vigesimal 3ic9i6
36 Base36 7hmri

Cryptographic Hash Functions

md5 28055d7861b7ddb33de228df6518bc6a
sha1 30400aa1cdea3dfde71a40bbef5e75e725dec71a
sha256 7fc25986146f767104672bc0178ce5aa21c0c6e3a683e33e7c27e73c8c5aeb47
sha512 8558b6b9d7ad09484cdfebddda41fae5e8a0dd661fde75fd505aa74a034e59a58d320204980ae8ea843c7e7a3fae10af506dd31a8f137df302928eed783fa808
ripemd-160 ac5389bb748bd1f6872cb977849ebb6aa5f93c06

12579966 as geometric shapes

Circle

Radius = n
Diameter 25159932
Circumference 79042257.536019
Area 4.9717445618318E+14

Sphere

Radius = n
Volume 8.3392503398039E+21
Surface area 1.9886978247327E+15
Circumference 79042257.536019

Square

Length = n
Perimeter 50319864
Area 158255544561156
Diagonal 17790758.531392

Cube

Length = n
Surface area 949533267366936
Volume 1.9908493698908E+21
Space diagonal 21789140.269489

Equilateral Triangle

Length = n
Perimeter 37739898
Area 68526660939851
Altitude 10894570.134745

Triangular Pyramid

Length = n
Surface area 68526660939851
Volume 2.3462384829513E+20
Height 5930252.8437975