103445491 (number)

103445491 is an odd 9-digits composite number following 103445490 and preceding 103445492. In scientific notation, it is written as 1.03445491 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 102554112 positive integers (up to 103445491) that are relatively prime to 103445491.

Interesting facts

Basic properties

Name

Name one hundred three million four hundred forty-five thousand four hundred ninety-one

Notation

Scientific notation 1.03445491 × 10^8
Engineering notation 1.03445491 × 10^6

Prime Factorization of 103445491

Prime Factorization 359 × 193 × 1493

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 103445491
Product of the distinct prime numbers

The prime factorization of 103445491 is 359 × 193 × 1493. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 8, 25, 43, 322, 960, 21, 8869, 14600, 99186, 192586, 204050, 1736223, 6672158, 2644479, 87070427, 683271718, 353790414, 4027747779, 721137701

Basic calculations (n = 103445491)

Multiplication

n×y
n×2 206890982
n×3 310336473
n×4 413781964
n×5 517227455

Division

n÷y
n÷2 51722745.5
n÷3 34481830.333333
n÷3 25861372.75
n÷5 20689098.2

Exponentiation

ny
n2 10700969608231081
n3 1.1069670552995E+24
n4 1.1451075055629E+32
n5 1.1845620816073E+40

Nth Root

y√n
2√n 10170.815650674
3√n 469.4296552319
4√n 100.85046182678
5√n 40.0813474405

Divisors of 103445491

1, 193, 359, 1493, 69287, 288149, 535987, 103445491

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -103445490
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 103445491 can be divided by 8 positive divisors. The sum of these divisors (counting 103445491) is 1, the average is 0.125.

Base conversion 103445491

Base System Value
2 Binary 110001010100111001111110011
3 Ternary 21012122120112111
4 Quaternary 12022213033303
5 Quinary 202440223431
6 Senary 14133110151
8 Octal 612471763
10 Decimal 103445491
12 Duodecimal 2a788357
16 Hexadecimal 62a73f3
20 Vigesimal 1c6adeb
36 Base36 1pl71v

Cryptographic Hash Functions

md5 5505c60b1ad06a927c04e2d3e4b8a223
sha1 de04385ca38a5051939a0641b27cd49ac3264b7d
sha256 0ca9602d99cff7eb19768de4f6ecfa91442fa59e8559a57a87a79eb88a75febc
sha512 a7b29563eda633b1895b94ddabc7d06440e041a6b536db600857d6451482c26c10c44d3e250d4e13ec660b189e7df311eda1662452350d50bfb2c1a390b6690d
ripemd-160 88e1282be82bad57240e9785d3172193bc759027

103445491 as geometric shapes

Circle

Radius = n
Diameter 206890982
Circumference 649967189.14518
Area 3.3618087507506E+16

Sphere

Radius = n
Volume 4.63685275826E+24
Surface area 1.3447235003003E+17
Circumference 649967189.14518

Square

Length = n
Perimeter 413781964
Area 10700969608231081
Diagonal 146294016.33854

Cube

Length = n
Surface area 64205817649386486
Volume 1.1069670552995E+24
Space diagonal 179172846.22591

Equilateral Triangle

Length = n
Perimeter 310336473
Area 4.6336557629267E+15
Altitude 89586423.112955

Triangular Pyramid

Length = n
Surface area 4.6336557629267E+15
Volume 1.3045731855874E+23
Height 48764672.112848