12979620 (number)

12979620 is an even 8-digits composite number following 12979619 and preceding 12979621. In scientific notation, it is written as 1.2979620 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 3461184 positive integers (up to 12979620) that are relatively prime to 12979620.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2979620 × 10^7
Engineering notation 1.2979620 × 10^6

Prime Factorization of 12979620

Prime Factorization 2 × 2 × 9 × 5 × 72109

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6489810
Product of the distinct prime numbers

The prime factorization of 12979620 is 2 × 2 × 9 × 5 × 72109. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 7, 30, 64, 511, 820, 2444, 8167, 73895, 7577, 712469, 594010, 9409379, 7156169, 89818086, 49912660, 572781276, 247184598, 4382529300, 955464990

Basic calculations (n = 12979620)

Multiplication

n×y
n×2 25959240
n×3 38938860
n×4 51918480
n×5 64898100

Division

n÷y
n÷2 6489810
n÷3 4326540
n÷3 3244905
n÷5 2595924

Exponentiation

ny
n2 168470535344400
n3 2.1866835299669E+21
n4 2.8382321279229E+28
n5 3.683917449223E+35

Nth Root

y√n
2√n 3602.7239694431
3√n 235.01053219735
4√n 60.022695452996
5√n 26.46381157062

Divisors of 12979620

1, 2, 4, 5, 9, 10, 18, 20, 36, 45, 90, 180, 72109, 144218, 288436, 360545, 648981, 721090, 1297962, 1442180, 2595924, 3244905, 6489810, 12979620

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12979619
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12979620 can be divided by 24 positive divisors. The sum of these divisors (counting 12979620) is 1, the average is 0.041666666666667.

Base conversion 12979620

Base System Value
2 Binary 110001100000110110100100
3 Ternary 220102102200200
4 Quaternary 301200312210
5 Quinary 11310321440
6 Senary 1142110500
8 Octal 61406644
10 Decimal 12979620
12 Duodecimal 441b430
16 Hexadecimal c60da4
20 Vigesimal 412910
36 Base36 7q750

Cryptographic Hash Functions

md5 0a71e384e66a4ebd8a2e3d55266afe60
sha1 9cdab7f58247ec87cfd3f8cd8bf2dd4c1163c686
sha256 64c29a22e10ec609865ed3deda334bded2ef934b411e8137b2028e7fc10b6f28
sha512 1e0bdc6a088125a7cf3bcfe21587b43e47b41ff0b07538616a258fa94e3ed63febf559d747f9b298749e105ff50466a751ad9256c25ecd29c4273c6240532fcc
ripemd-160 e26e076ff023896e9b6f02e9783aa786607cc0b9

12979620 as geometric shapes

Circle

Radius = n
Diameter 25959240
Circumference 81553357.676774
Area 5.2926579618431E+14

Sphere

Radius = n
Volume 9.159558551293E+21
Surface area 2.1170631847372E+15
Circumference 81553357.676774

Square

Length = n
Perimeter 51918480
Area 168470535344400
Diagonal 18355954.638449

Cube

Length = n
Surface area 1010823212066400
Volume 2.1866835299669E+21
Space diagonal 22481361.302937

Equilateral Triangle

Length = n
Perimeter 38938860
Area 72949881698707
Altitude 11240680.651469

Triangular Pyramid

Length = n
Surface area 72949881698707
Volume 2.5770312539142E+20
Height 6118651.5461497