13291212 (number)

13291212 is an even 8-digits composite number following 13291211 and preceding 13291213. In scientific notation, it is written as 1.3291212 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 48 positive divisors. There are 3790080 positive integers (up to 13291212) that are relatively prime to 13291212.

Interesting facts

Basic properties

Name

Name thirteen million two hundred ninety-one thousand two hundred twelve

Notation

Scientific notation 1.3291212 × 10^7
Engineering notation 1.3291212 × 10^6

Prime Factorization of 13291212

Prime Factorization 2 × 2 × 3 × 11 × 17 × 5923

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6645606
Product of the distinct prime numbers

The prime factorization of 13291212 is 2 × 2 × 3 × 11 × 17 × 5923. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 13291212)

Multiplication

n×y
n×2 26582424
n×3 39873636
n×4 53164848
n×5 66456060

Division

n÷y
n÷2 6645606
n÷3 4430404
n÷3 3322803
n÷5 2658242.4

Exponentiation

ny
n2 176656316428944
n3 2.3479765527962E+21
n4 3.1207454134243E+28
n5 4.147848888785E+35

Nth Root

y√n
2√n 3645.7114532009
3√n 236.87625507837
4√n 60.37972717064
5√n 26.589668141029

Divisors of 13291212

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13291211
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13291212 can be divided by 48 positive divisors. The sum of these divisors (counting 13291212) is 1, the average is 0.020833333333333.

Base conversion 13291212

Base System Value
2 Binary 110010101100111011001100
3 Ternary 221000021010010
4 Quaternary 302230323030
5 Quinary 11400304322
6 Senary 1152513220
8 Octal 62547314
10 Decimal 13291212
12 Duodecimal 454b810
16 Hexadecimal cacecc
20 Vigesimal 43180c
36 Base36 7wvkc

Cryptographic Hash Functions

md5 ca65f365f8250f2fd85c11b1852a24f3
sha1 7799657b00411d63cb824dd2bdb2cb372b7c7c98
sha256 4c1698292459b7caf5b9047ad2509b5aa2f2d79f40672f64fae8553d039425a9
sha512 e3387cabe9aa04d1e30ecc231c25a9ca1f189c64cc564d213c9d07cf2f3156842e682c8881e1020a9ad0387d081048d7cc49e930942bdc57ad236fa5ba7522a6
ripemd-160 8b1727265d96c8eba5b61418cdc31f191b3ee4a0

13291212 as geometric shapes

Circle

Radius = n
Diameter 26582424
Circumference 83511147.953009
Area 5.549821859034E+14

Sphere

Radius = n
Volume 9.8351811854207E+21
Surface area 2.2199287436136E+15
Circumference 83511147.953009

Square

Length = n
Perimeter 53164848
Area 176656316428944
Diagonal 18796612.270776

Cube

Length = n
Surface area 1059937898573664
Volume 2.3479765527962E+21
Space diagonal 23021054.478169

Equilateral Triangle

Length = n
Perimeter 39873636
Area 76494428883224
Altitude 11510527.239085

Triangular Pyramid

Length = n
Surface area 76494428883224
Volume 2.7671169042487E+20
Height 6265537.423592