12939679 (number)

12939679 is an odd 8-digits composite number following 12939678 and preceding 12939680. In scientific notation, it is written as 1.2939679 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 12343800 positive integers (up to 12939679) that are relatively prime to 12939679.

Interesting facts

Basic properties

Name

Name twelve million nine hundred thirty-nine thousand six hundred seventy-nine

Notation

Scientific notation 1.2939679 × 10^7
Engineering notation 1.2939679 × 10^6

Prime Factorization of 12939679

Prime Factorization 31 × 71 × 5879

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12939679
Product of the distinct prime numbers

The prime factorization of 12939679 is 31 × 71 × 5879. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 46, 5, 517, 87, 6835, 9503, 19141, 64725, 751843, 332513, 3069840, 8700807, 12329714, 36972500, 355263514, 527204679, 8191614381, 9128208819

Basic calculations (n = 12939679)

Multiplication

n×y
n×2 25879358
n×3 38819037
n×4 51758716
n×5 64698395

Division

n÷y
n÷2 6469839.5
n÷3 4313226.3333333
n÷3 3234919.75
n÷5 2587935.8

Exponentiation

ny
n2 167435292623041
n3 2.1665589398132E+21
n4 2.8034577215763E+28
n5 3.6275843007269E+35

Nth Root

y√n
2√n 3597.1765316704
3√n 234.76922569041
4√n 59.976466482032
5√n 26.447504551799

Divisors of 12939679

1, 31, 71, 2201, 5879, 182249, 417409, 12939679

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12939678
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12939679 can be divided by 8 positive divisors. The sum of these divisors (counting 12939679) is 1, the average is 0.125.

Base conversion 12939679

Base System Value
2 Binary 110001010111000110011111
3 Ternary 220100101220101
4 Quaternary 301113012133
5 Quinary 11303032204
6 Senary 1141201531
8 Octal 61270637
10 Decimal 12939679
12 Duodecimal 44002a7
16 Hexadecimal c5719f
20 Vigesimal 40h93j
36 Base36 7pcbj

Cryptographic Hash Functions

md5 e47c5cc7f9be94e861bb5f5b9846e32c
sha1 37562a667c2372ef4b10801b3a90d12ac1ecef87
sha256 d5516548453593ce2e2ea12b94f8de6a8ce55239bd4022886b5e79f0a47d9301
sha512 d473c4a81b4042eb82524e95eafb1b8717541f0082c6cb0c12d05ac46880e3307e0a818e06e893e476ef6eae7da68a3d37c24708690aec0b71561ea5bd7affa0
ripemd-160 a1ad6d139273d3a00d26e67e7976dbe07fe3eae8

12939679 as geometric shapes

Circle

Radius = n
Diameter 25879358
Circumference 81302400.97242
Area 5.260134852562E+14

Sphere

Radius = n
Volume 9.075260865182E+21
Surface area 2.1040539410248E+15
Circumference 81302400.97242

Square

Length = n
Perimeter 51758716
Area 167435292623041
Diagonal 18299469.534554

Cube

Length = n
Surface area 1004611755738246
Volume 2.1665589398132E+21
Space diagonal 22412181.461632

Equilateral Triangle

Length = n
Perimeter 38819037
Area 72501608450817
Altitude 11206090.730816

Triangular Pyramid

Length = n
Surface area 72501608450817
Volume 2.5533141969704E+20
Height 6099823.1781848