131900545 (number)

131900545 is an odd 9-digits composite number following 131900544 and preceding 131900546. In scientific notation, it is written as 1.31900545 × 10^8. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 90446064 positive integers (up to 131900545) that are relatively prime to 131900545.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million nine hundred thousand five hundred forty-five

Notation

Scientific notation 1.31900545 × 10^8
Engineering notation 1.31900545 × 10^6

Prime Factorization of 131900545

Prime Factorization 35 × 3768587

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 131900545
Product of the distinct prime numbers

The prime factorization of 131900545 is 35 × 3768587. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 10, 28, 60, 736, 599, 3587, 3622, 49813, 29291, 570591, 1443, 7635217, 9897044, 35319506, 16402221, 536188005, 778734776, 9557203986, 5632584024

Basic calculations (n = 131900545)

Multiplication

n×y
n×2 263801090
n×3 395701635
n×4 527602180
n×5 659502725

Division

n÷y
n÷2 65950272.5
n÷3 43966848.333333
n÷3 32975136.25
n÷5 26380109

Exponentiation

ny
n2 17397753771297025
n3 2.2947732042099E+24
n4 3.0268183628668E+32
n5 3.9923899167814E+40

Nth Root

y√n
2√n 11484.796254179
3√n 509.03642872762
4√n 107.16714167215
5√n 42.077440834921

Divisors of 131900545

1, 35, 3768587, 131900545

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 -131900544
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 131900545 can be divided by 4 positive divisors. The sum of these divisors (counting 131900545) is 1, the average is 0.25.

Base conversion 131900545

Base System Value
2 Binary 111110111001010010010000001
3 Ternary 100012012020112101
4 Quaternary 13313022102001
5 Quinary 232231304140
6 Senary 21031030401
8 Octal 767122201
10 Decimal 131900545
12 Duodecimal 3820b401
16 Hexadecimal 7dca481
20 Vigesimal 2147b75
36 Base36 26j341

Cryptographic Hash Functions

md5 091069d1827fd8c29a502e16412c20be
sha1 e7babc0925f71439cab42b5ddf6da6cc924069b4
sha256 2850934273536cf50398c892c309e475e7e3ed8299189d8b36d8542e4d26006b
sha512 3ac13b2e7aee1ab785e6d75ccb47dc032542c83e0263a6d92b5d8cce99b853306fd2f64cf68ad69dbaf4791c60b269cea42e0f19744676f84b7f5e9fc8be73e0
ripemd-160 cb674b965c91e51eeb6441f994cc0ad809b0d31c

131900545 as geometric shapes

Circle

Radius = n
Diameter 263801090
Circumference 828755566.35298
Area 5.4656655436871E+16

Sphere

Radius = n
Volume 9.6123235200006E+24
Surface area 2.1862662174748E+17
Circumference 828755566.35298

Square

Length = n
Perimeter 527602180
Area 17397753771297025
Diagonal 186535539.6234

Cube

Length = n
Surface area 104386522627782150
Volume 2.2947732042099E+24
Space diagonal 228458445.48603

Equilateral Triangle

Length = n
Perimeter 395701635
Area 7.5334483673649E+15
Altitude 114229222.74301

Triangular Pyramid

Length = n
Surface area 7.5334483673649E+15
Volume 2.7044161566367E+23
Height 62178513.207801