13309431 (number)

13309431 is an odd 8-digits composite number following 13309430 and preceding 13309432. In scientific notation, it is written as 1.3309431 × 10^7. The sum of its digits is 24. It has a total of 2 prime factors and 4 positive divisors. There are 8872952 positive integers (up to 13309431) that are relatively prime to 13309431.

Interesting facts

Basic properties

Name

Name thirteen million three hundred nine thousand four hundred thirty-one

Notation

Scientific notation 1.3309431 × 10^7
Engineering notation 1.3309431 × 10^6

Prime Factorization of 13309431

Prime Factorization 3 × 4436477

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 13309431
Product of the distinct prime numbers

The prime factorization of 13309431 is 3 × 4436477. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 7, 70, 59, 422, 659, 5434, 2792, 58680, 41248, 73286, 219647, 5759380, 351858, 6220007, 77398344, 771908025, 832467360, 3990287033, 3486134647

Basic calculations (n = 13309431)

Multiplication

n×y
n×2 26618862
n×3 39928293
n×4 53237724
n×5 66547155

Division

n÷y
n÷2 6654715.5
n÷3 4436477
n÷3 3327357.75
n÷5 2661886.2

Exponentiation

ny
n2 177140953543761
n3 2.3576452984649E+21
n4 3.1378917422393E+28
n5 4.1763553628804E+35

Nth Root

y√n
2√n 3648.2092867597
3√n 236.98443879384
4√n 60.4004080016
5√n 26.596953733406

Divisors of 13309431

1, 3, 4436477, 13309431

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13309430
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13309431 can be divided by 4 positive divisors. The sum of these divisors (counting 13309431) is 1, the average is 0.25.

Base conversion 13309431

Base System Value
2 Binary 110010110001010111110111
3 Ternary 221001012002220
4 Quaternary 302301113313
5 Quinary 11401400211
6 Senary 1153133423
8 Octal 62612767
10 Decimal 13309431
12 Duodecimal 455a273
16 Hexadecimal cb15f7
20 Vigesimal 433dbb
36 Base36 7x9mf

Cryptographic Hash Functions

md5 d41e213de62162938358755ef962a448
sha1 d2571ac27248821a1f05a2b779ec067f349abe16
sha256 28f6b779be107134dc2556731ed8eb1564ec5e2e1bfcbdf12c71ae06ce8b143d
sha512 ca78b313b1690cf3a99ed10b2a6a6560165389a06a706778d035ee7aa691cb441def73927cea0e18cac56cfbeb8d07bc7df2ee56e62d7349f9519199046e4b99
ripemd-160 aedd1d969314dcd88aea319b7ecc823de9a12e5b

13309431 as geometric shapes

Circle

Radius = n
Diameter 26618862
Circumference 83625621.306121
Area 5.5650471830297E+14

Sphere

Radius = n
Volume 9.8756815325704E+21
Surface area 2.2260188732119E+15
Circumference 83625621.306121

Square

Length = n
Perimeter 53237724
Area 177140953543761
Diagonal 18822377.827669

Cube

Length = n
Surface area 1062845721262566
Volume 2.3576452984649E+21
Space diagonal 23052610.711832

Equilateral Triangle

Length = n
Perimeter 39928293
Area 76704282909748
Altitude 11526305.355916

Triangular Pyramid

Length = n
Surface area 76704282909748
Volume 2.7785116302952E+20
Height 6274125.9425563