13445042 (number)

13445042 is an even 8-digits composite number following 13445041 and preceding 13445043. In scientific notation, it is written as 1.3445042 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 6168960 positive integers (up to 13445042) that are relatively prime to 13445042.

Interesting facts

Basic properties

Name

Name thirteen million four hundred forty-five thousand forty-two

Notation

Scientific notation 1.3445042 × 10^7
Engineering notation 1.3445042 × 10^6

Prime Factorization of 13445042

Prime Factorization 2 × 13 × 181 × 2857

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13445042
Product of the distinct prime numbers

The prime factorization of 13445042 is 2 × 13 × 181 × 2857. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 47, 95, 338, 801, 530, 1665, 1417, 35590, 658752, 441058, 3320558, 1091255, 42701399, 54409546, 229581334, 630371903, 4078979978, 6165880881

Basic calculations (n = 13445042)

Multiplication

n×y
n×2 26890084
n×3 40335126
n×4 53780168
n×5 67225210

Division

n÷y
n÷2 6722521
n÷3 4481680.6666667
n÷3 3361260.5
n÷5 2689008.4

Exponentiation

ny
n2 180769154381764
n3 2.4304488729673E+21
n4 3.2677487175898E+28
n5 4.3935018753441E+35

Nth Root

y√n
2√n 3666.7481506097
3√n 237.78660579666
4√n 60.553679909728
5√n 26.65093393075

Divisors of 13445042

1, 2, 13, 26, 181, 362, 2353, 2857, 4706, 5714, 37141, 74282, 517117, 1034234, 6722521, 13445042

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 -13445041
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 13445042 can be divided by 16 positive divisors. The sum of these divisors (counting 13445042) is 1, the average is 0.0625.

Base conversion 13445042

Base System Value
2 Binary 110011010010011110110010
3 Ternary 221022002010112
4 Quaternary 303102132302
5 Quinary 11420220132
6 Senary 1200101322
8 Octal 63223662
10 Decimal 13445042
12 Duodecimal 4604842
16 Hexadecimal cd27b2
20 Vigesimal 440cc2
36 Base36 8069e

Cryptographic Hash Functions

md5 b0cf3e60acac89068dec492cb855f498
sha1 e197d1a4d70a4a4770c4fcc65ed4b64d297e19db
sha256 4520743d5ad68193e32d8595a454a1b491799e5f4c02c8a4db91a4a556b0cb1e
sha512 c50ab515bbbee2911ebeb29c01252f9928cc12b67919941baa9b8135e18037aa0c22f8b362a520351507bc28f41ecbdbda567bf5c703a4f0f6cbf3e935b938d8
ripemd-160 c2775927269fd99a1dea463b3c8a96fae01e5f52

13445042 as geometric shapes

Circle

Radius = n
Diameter 26890084
Circumference 84477690.348812
Area 5.6790304740139E+14

Sphere

Radius = n
Volume 1.018064043232E+22
Surface area 2.2716121896056E+15
Circumference 84477690.348812

Square

Length = n
Perimeter 53780168
Area 180769154381764
Diagonal 19014160.743076

Cube

Length = n
Surface area 1084614926290584
Volume 2.4304488729673E+21
Space diagonal 23287495.853897

Equilateral Triangle

Length = n
Perimeter 40335126
Area 78275339957619
Altitude 11643747.926949

Triangular Pyramid

Length = n
Surface area 78275339957619
Volume 2.8643114656706E+20
Height 6338053.5810253