13239615 (number)

13239615 is an odd 8-digits composite number following 13239614 and preceding 13239616. In scientific notation, it is written as 1.3239615 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 7039872 positive integers (up to 13239615) that are relatively prime to 13239615.

Interesting facts

Basic properties

Name

Name thirteen million two hundred thirty-nine thousand six hundred fifteen

Notation

Scientific notation 1.3239615 × 10^7
Engineering notation 1.3239615 × 10^6

Prime Factorization of 13239615

Prime Factorization 3 × 5 × 389 × 2269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13239615
Product of the distinct prime numbers

The prime factorization of 13239615 is 3 × 5 × 389 × 2269. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 76, 58, 586, 688, 8672, 4081, 88715, 92667, 891587, 407504, 1430669, 8996464, 53393599, 89484908, 695566801, 49334741, 3122089558, 8132835686

Basic calculations (n = 13239615)

Multiplication

n×y
n×2 26479230
n×3 39718845
n×4 52958460
n×5 66198075

Division

n÷y
n÷2 6619807.5
n÷3 4413205
n÷3 3309903.75
n÷5 2647923

Exponentiation

ny
n2 175287405348225
n3 2.3207377611594E+21
n4 3.0725674473713E+28
n5 4.0679610064729E+35

Nth Root

y√n
2√n 3638.6281755629
3√n 236.56933664505
4√n 60.321042560311
5√n 26.568991584768

Divisors of 13239615

1, 3, 5, 15, 389, 1167, 1945, 2269, 5835, 6807, 11345, 34035, 882641, 2647923, 4413205, 13239615

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 -13239614
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 13239615 can be divided by 16 positive divisors. The sum of these divisors (counting 13239615) is 1, the average is 0.0625.

Base conversion 13239615

Base System Value
2 Binary 110010100000010100111111
3 Ternary 220220122100010
4 Quaternary 302200110333
5 Quinary 11342131430
6 Senary 1151434303
8 Octal 62402477
10 Decimal 13239615
12 Duodecimal 4525993
16 Hexadecimal ca053f
20 Vigesimal 42ej0f
36 Base36 7vrr3

Cryptographic Hash Functions

md5 21e41718e15f24e73fe0ea10b68ef741
sha1 6d0c226acdd5705d6ab298130e5add18efb0d830
sha256 0b4821198e02ebb36ce3a5bdbccb74b7da63542b385398cd051d00b80c946218
sha512 80727aa5974065b22bd7ad9a22aab037a8c6b07a9a8db2d9ee87fa10e9837c247419fdaf0985ca946041d41683f3c57785d591b7a5a899fa771928e01fa3e1cd
ripemd-160 0df9187f67c2fb782385bee0a05974957e551825

13239615 as geometric shapes

Circle

Radius = n
Diameter 26479230
Circumference 83186954.440714
Area 5.506816249088E+14

Sphere

Radius = n
Volume 9.7210836018226E+21
Surface area 2.2027264996352E+15
Circumference 83186954.440714

Square

Length = n
Perimeter 52958460
Area 175287405348225
Diagonal 18723643.093598

Cube

Length = n
Surface area 1051724432089350
Volume 2.3207377611594E+21
Space diagonal 22931685.852651

Equilateral Triangle

Length = n
Perimeter 39718845
Area 75901672997512
Altitude 11465842.926326

Triangular Pyramid

Length = n
Surface area 75901672997512
Volume 2.7350156804525E+20
Height 6241214.3645328