13291208 (number)

13291208 is an even 8-digits composite number following 13291207 and preceding 13291209. In scientific notation, it is written as 1.3291208 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 16 positive divisors. There are 5696208 positive integers (up to 13291208) that are relatively prime to 13291208.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.3291208 × 10^7
Engineering notation 1.3291208 × 10^6

Prime Factorization of 13291208

Prime Factorization 2 × 2 × 2 × 7 × 237343

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3322802
Product of the distinct prime numbers

The prime factorization of 13291208 is 2 × 2 × 2 × 7 × 237343. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 61, 17, 205, 949, 4523, 3811, 25444, 20507, 142397, 254250, 8553860, 1869477, 76085453, 62395580, 719243689, 610295452, 8716285827, 1929878036

Basic calculations (n = 13291208)

Multiplication

n×y
n×2 26582416
n×3 39873624
n×4 53164832
n×5 66456040

Division

n÷y
n÷2 6645604
n÷3 4430402.6666667
n÷3 3322802
n÷5 2658241.6

Exponentiation

ny
n2 176656210099264
n3 2.347974432921E+21
n4 3.1207416566635E+28
n5 4.147842647298E+35

Nth Root

y√n
2√n 3645.7109046111
3√n 236.87623131567
4√n 60.379722627808
5√n 26.589666540592

Divisors of 13291208

1, 2, 4, 7, 8, 14, 28, 56, 237343, 474686, 949372, 1661401, 1898744, 3322802, 6645604, 13291208

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 -13291207
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 13291208 can be divided by 16 positive divisors. The sum of these divisors (counting 13291208) is 1, the average is 0.0625.

Base conversion 13291208

Base System Value
2 Binary 110010101100111011001000
3 Ternary 221000021002222
4 Quaternary 302230323020
5 Quinary 11400304313
6 Senary 1152513212
8 Octal 62547310
10 Decimal 13291208
12 Duodecimal 454b808
16 Hexadecimal cacec8
20 Vigesimal 431808
36 Base36 7wvk8

Cryptographic Hash Functions

md5 9ce0aae636f86edc3e42d033c7ffa47d
sha1 a5ec92905fc6491bcb2efa4704aa3fc6c30e96fe
sha256 74f83449aebe74061d6a9f71866aba3624d4c779b8f1c409b827adb136547ebf
sha512 b90175939aaf2a9dc7984872d46d46e4cf4690144553c510985d83c9b0cf6a9f1761ee3d376dac1ffbb1d3b7efd95a43d839e6d4c91def4b4275850e30efab5d
ripemd-160 e5052676ee0b68fed084a4a092772e1904b17c74

13291208 as geometric shapes

Circle

Radius = n
Diameter 26582416
Circumference 83511122.820268
Area 5.5498185185886E+14

Sphere

Radius = n
Volume 9.8351723057084E+21
Surface area 2.2199274074355E+15
Circumference 83511122.820268

Square

Length = n
Perimeter 53164832
Area 176656210099264
Diagonal 18796606.613922

Cube

Length = n
Surface area 1059937260595584
Volume 2.347974432921E+21
Space diagonal 23021047.549966

Equilateral Triangle

Length = n
Perimeter 39873624
Area 76494382841122
Altitude 11510523.774983

Triangular Pyramid

Length = n
Surface area 76494382841122
Volume 2.7671144059518E+20
Height 6265535.5379739