13311918 (number)

13311918 is an even 8-digits composite number following 13311917 and preceding 13311919. In scientific notation, it is written as 1.3311918 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 48 positive divisors. There are 4171392 positive integers (up to 13311918) that are relatively prime to 13311918.

Interesting facts

Basic properties

Name

Name thirteen million three hundred eleven thousand nine hundred eighteen

Notation

Scientific notation 1.3311918 × 10^7
Engineering notation 1.3311918 × 10^6

Prime Factorization of 13311918

Prime Factorization 2 × 3 × 3 × 3 × 17 × 17 × 853

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 87006
Product of the distinct prime numbers

The prime factorization of 13311918 is 2 × 3 × 3 × 3 × 17 × 17 × 853. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 13311918)

Multiplication

n×y
n×2 26623836
n×3 39935754
n×4 53247672
n×5 66559590

Division

n÷y
n÷2 6655959
n÷3 4437306
n÷3 3327979.5
n÷5 2662383.6

Exponentiation

ny
n2 177207160838724
n3 2.3589671940979E+21
n4 3.1402377852521E+28
n5 4.1802587897778E+35

Nth Root

y√n
2√n 3648.5501229941
3√n 236.99919884363
4√n 60.403229408651
5√n 26.597947640365

Divisors of 13311918

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 -13311917
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 13311918 can be divided by 48 positive divisors. The sum of these divisors (counting 13311918) is 1, the average is 0.020833333333333.

Base conversion 13311918

Base System Value
2 Binary 110010110001111110101110
3 Ternary 221001022112000
4 Quaternary 302301332232
5 Quinary 11401440133
6 Senary 1153153130
8 Octal 62617656
10 Decimal 13311918
12 Duodecimal 455b7a6
16 Hexadecimal cb1fae
20 Vigesimal 433jfi
36 Base36 7xbji

Cryptographic Hash Functions

md5 e654d0becc3be97a38a361c5c2b9763e
sha1 1a06d853b1ea170988d6ae3f16bb602fc2f631b0
sha256 e167f511aee19094d948bebc332b89e98ced03ee0dcaedfd9802394c816428d6
sha512 2c67aeae054a8f11032a2c70c7d99c2818e1153c93645a68034496391b497541ac76fffe28502f8aceac1b7160e63971e424387c040776db1ab1ed404b6cb0f8
ripemd-160 86199e249959a4729097a132921363505d876bad

13311918 as geometric shapes

Circle

Radius = n
Diameter 26623836
Circumference 83641247.587979
Area 5.5671271465444E+14

Sphere

Radius = n
Volume 9.8812186760497E+21
Surface area 2.2268508586178E+15
Circumference 83641247.587979

Square

Length = n
Perimeter 53247672
Area 177207160838724
Diagonal 18825894.976799

Cube

Length = n
Surface area 1063242965032344
Volume 2.3589671940979E+21
Space diagonal 23056918.322191

Equilateral Triangle

Length = n
Perimeter 39935754
Area 76732951509425
Altitude 11528459.161095

Triangular Pyramid

Length = n
Surface area 76732951509425
Volume 2.7800694992387E+20
Height 6275298.3255995