13239780 (number)

13239780 is an even 8-digits composite number following 13239779 and preceding 13239781. In scientific notation, it is written as 1.3239780 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 3530592 positive integers (up to 13239780) that are relatively prime to 13239780.

Interesting facts

Basic properties

Name

Name thirteen million two hundred thirty-nine thousand seven hundred eighty

Notation

Scientific notation 1.3239780 × 10^7
Engineering notation 1.3239780 × 10^6

Prime Factorization of 13239780

Prime Factorization 2 × 2 × 3 × 5 × 220663

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6619890
Product of the distinct prime numbers

The prime factorization of 13239780 is 2 × 2 × 3 × 5 × 220663. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 56, 100, 201, 761, 3214, 3067, 55128, 30758, 636677, 257797, 8438315, 2773569, 28290955, 29478747, 674688953, 482557704, 1786405740, 8046387149

Basic calculations (n = 13239780)

Multiplication

n×y
n×2 26479560
n×3 39719340
n×4 52959120
n×5 66198900

Division

n÷y
n÷2 6619890
n÷3 4413260
n÷3 3309945
n÷5 2647956

Exponentiation

ny
n2 175291774448400
n3 2.3208245295064E+21
n4 3.0727206189269E+28
n5 4.0682144996056E+35

Nth Root

y√n
2√n 3638.6508488724
3√n 236.57031939715
4√n 60.32123049866
5√n 26.56905780817

Divisors of 13239780

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 220663, 441326, 661989, 882652, 1103315, 1323978, 2206630, 2647956, 3309945, 4413260, 6619890, 13239780

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 -13239779
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 13239780 can be divided by 24 positive divisors. The sum of these divisors (counting 13239780) is 1, the average is 0.041666666666667.

Base conversion 13239780

Base System Value
2 Binary 110010100000010111100100
3 Ternary 220220122120020
4 Quaternary 302200113210
5 Quinary 11342133110
6 Senary 1151435140
8 Octal 62402744
10 Decimal 13239780
12 Duodecimal 4525ab0
16 Hexadecimal ca05e4
20 Vigesimal 42ej90
36 Base36 7vrvo

Cryptographic Hash Functions

md5 ebd61b4da24daff2b393826c2523ef38
sha1 4a31fa78afa7b74aecc94cbfbb1aa086ceadb30b
sha256 4d5d3e166dc2dfc78b8d6a94e5dfacf2d967bf808cbdaceda13619bc74d064a1
sha512 f2734952b3481ff3c528d6810f2febef06b12477416cdeea09f5761d6a66ca1e84de79d50b2ddcf0da69363c29843cc4747de9fcafea9364beb2d660a0dc02ef
ripemd-160 68e1c0b3fb5d85a6ce116c0d4b18b1d0bdaf69d4

13239780 as geometric shapes

Circle

Radius = n
Diameter 26479560
Circumference 83187991.16629
Area 5.5069535084181E+14

Sphere

Radius = n
Volume 9.7214470562245E+21
Surface area 2.2027814033672E+15
Circumference 83187991.16629

Square

Length = n
Perimeter 52959120
Area 175291774448400
Diagonal 18723876.438836

Cube

Length = n
Surface area 1051750646690400
Volume 2.3208245295064E+21
Space diagonal 22931971.641034

Equilateral Triangle

Length = n
Perimeter 39719340
Area 75903564873383
Altitude 11465985.820517

Triangular Pyramid

Length = n
Surface area 75903564873383
Volume 2.7351179379301E+20
Height 6241292.1462787