131749224 (number)

131749224 is an even 9-digits composite number following 131749223 and preceding 131749225. In scientific notation, it is written as 1.31749224 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 16 positive divisors. There are 43916400 positive integers (up to 131749224) that are relatively prime to 131749224.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million seven hundred forty-nine thousand two hundred twenty-four

Notation

Scientific notation 1.31749224 × 10^8
Engineering notation 1.31749224 × 10^6

Prime Factorization of 131749224

Prime Factorization 2 × 2 × 2 × 3 × 5489551

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32937306
Product of the distinct prime numbers

The prime factorization of 131749224 is 2 × 2 × 2 × 3 × 5489551. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131749224)

Multiplication

n×y
n×2 263498448
n×3 395247672
n×4 526996896
n×5 658746120

Division

n÷y
n÷2 65874612
n÷3 43916408
n÷3 32937306
n÷5 26349844.8

Exponentiation

ny
n2 17357858024602176
n3 2.2868843250435E+24
n4 3.0129523520225E+32
n5 3.9695413432793E+40

Nth Root

y√n
2√n 11478.206480108
3√n 508.84169266947
4√n 107.13639195021
5√n 42.067781853893

Divisors of 131749224

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 -131749223
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 131749224 can be divided by 16 positive divisors. The sum of these divisors (counting 131749224) is 1, the average is 0.0625.

Base conversion 131749224

Base System Value
2 Binary 111110110100101010101101000
3 Ternary 100011220112221220
4 Quaternary 13312211111220
5 Quinary 232211433344
6 Senary 21023502040
8 Octal 766452550
10 Decimal 131749224
12 Duodecimal 38157920
16 Hexadecimal 7da5568
20 Vigesimal 2138d14
36 Base36 26fuco

Cryptographic Hash Functions

md5 72c8fbcee2fb3b870bcffe00abba2dc4
sha1 22092acf3b0870d98f6add63b29f074bb3bcc4a7
sha256 ccf3105b854ab0a5c7435b754e5ce9dfc7804ac7b7940011924574ceded267c3
sha512 a2d1690a2cfaee1c80b5c7950a917df61a0d7f1a86f7f27e74b6e1fc929e870f605283b05468591a09c28140978301c00cd7ca4f8afd36819b595007ce948606
ripemd-160 5c6e4450d17c6ffd893175333bb045402e90929d

131749224 as geometric shapes

Circle

Radius = n
Diameter 263498448
Circumference 827804788.46911
Area 5.4531319252145E+16

Sphere

Radius = n
Volume 9.5792786602218E+24
Surface area 2.1812527700858E+17
Circumference 827804788.46911

Square

Length = n
Perimeter 526996896
Area 17357858024602176
Diagonal 186321539.41293

Cube

Length = n
Surface area 104147148147613056
Volume 2.2868843250435E+24
Space diagonal 228196349.82577

Equilateral Triangle

Length = n
Perimeter 395247672
Area 7.5161730022945E+15
Altitude 114098174.91289

Triangular Pyramid

Length = n
Surface area 7.5161730022945E+15
Volume 2.6951190233791E+23
Height 62107179.80431