131453669 (number)

131453669 is an odd 9-digits composite number following 131453668 and preceding 131453670. In scientific notation, it is written as 1.31453669 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 131401644 positive integers (up to 131453669) that are relatively prime to 131453669.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million four hundred fifty-three thousand six hundred sixty-nine

Notation

Scientific notation 1.31453669 × 10^8
Engineering notation 1.31453669 × 10^6

Prime Factorization of 131453669

Prime Factorization 2663 × 49363

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 131453669
Product of the distinct prime numbers

The prime factorization of 131453669 is 2663 × 49363. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131453669)

Multiplication

n×y
n×2 262907338
n×3 394361007
n×4 525814676
n×5 657268345

Division

n÷y
n÷2 65726834.5
n÷3 43817889.666667
n÷3 32863417.25
n÷5 26290733.8

Exponentiation

ny
n2 17280067093561561
n3 2.2715282200148E+24
n4 2.9860071875799E+32
n5 3.9252160046775E+40

Nth Root

y√n
2√n 11465.324635613
3√n 508.46091040203
4√n 107.07625617107
5√n 42.048890638157

Divisors of 131453669

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131453668
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131453669 can be divided by 4 positive divisors. The sum of these divisors (counting 131453669) is 1, the average is 0.25.

Base conversion 131453669

Base System Value
2 Binary 111110101011101001011100101
3 Ternary 100011100112112102
4 Quaternary 13311131023211
5 Quinary 232123004134
6 Senary 21013301445
8 Octal 765351345
10 Decimal 131453669
12 Duodecimal 38034885
16 Hexadecimal 7d5d2e5
20 Vigesimal 211be39
36 Base36 269iat

Cryptographic Hash Functions

md5 50a5b11d0bc42db62de29bf4e8e61676
sha1 fcc515d6aa6fb19ca52897c67f043bfdc8b5d194
sha256 6ebe9cb00186b2ed19505cdb2f988c937d90f9c49953e7885a1cd4023e1a1525
sha512 89d709e0fda3b410b4640cb612a8c767b14b0611370f0636c7f636509d36859c1c2632b14a0f97323fef91f4b26bc10768ccc5df18edd929f881ba871ed058c5
ripemd-160 e1c7d0fdce29e9a788178bdff99ca7962014f787

131453669 as geometric shapes

Circle

Radius = n
Diameter 262907338
Circumference 825947761.63565
Area 5.4286931834672E+16

Sphere

Radius = n
Volume 9.514955157894E+24
Surface area 2.1714772733869E+17
Circumference 825947761.63565

Square

Length = n
Perimeter 525814676
Area 17280067093561561
Diagonal 185903561.5235

Cube

Length = n
Surface area 103680402561369366
Volume 2.2715282200148E+24
Space diagonal 227684433.54934

Equilateral Triangle

Length = n
Perimeter 394361007
Area 7.4824885410619E+15
Altitude 113842216.77467

Triangular Pyramid

Length = n
Surface area 7.4824885410619E+15
Volume 2.6770216800485E+23
Height 61967853.841168