131749323 (number)

131749323 is an odd 9-digits composite number following 131749322 and preceding 131749324. In scientific notation, it is written as 1.31749323 × 10^8. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 87832880 positive integers (up to 131749323) that are relatively prime to 131749323.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million seven hundred forty-nine thousand three hundred twenty-three

Notation

Scientific notation 1.31749323 × 10^8
Engineering notation 1.31749323 × 10^6

Prime Factorization of 131749323

Prime Factorization 3 × 43916441

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 131749323
Product of the distinct prime numbers

The prime factorization of 131749323 is 3 × 43916441. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 3, 75, 4, 331, 510, 1035, 1599, 56385, 63846, 91300, 628142, 8058600, 4608592, 9101485, 87436402, 591755989, 432783069, 2642196917, 9588083481

Basic calculations (n = 131749323)

Multiplication

n×y
n×2 263498646
n×3 395247969
n×4 526997292
n×5 658746615

Division

n÷y
n÷2 65874661.5
n÷3 43916441
n÷3 32937330.75
n÷5 26349864.6

Exponentiation

ny
n2 17357884110958329
n3 2.2868894803312E+24
n4 3.0129614080946E+32
n5 3.9695562574159E+40

Nth Root

y√n
2√n 11478.210792628
3√n 508.841820122
4√n 107.13641207651
5√n 42.067788176069

Divisors of 131749323

1, 3, 43916441, 131749323

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 -131749322
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 131749323 can be divided by 4 positive divisors. The sum of these divisors (counting 131749323) is 1, the average is 0.25.

Base conversion 131749323

Base System Value
2 Binary 111110110100101010111001011
3 Ternary 100011220120002120
4 Quaternary 13312211113023
5 Quinary 232211434243
6 Senary 21023502323
8 Octal 766452713
10 Decimal 131749323
12 Duodecimal 381579a3
16 Hexadecimal 7da55cb
20 Vigesimal 2138d63
36 Base36 26fuff

Cryptographic Hash Functions

md5 fbf1c67b1157aad762bf2b85eac81b08
sha1 92b957e0729c1428375e71c6d1e5a97c5173e22f
sha256 6408e9044bc9209773618226380a9833f08f30118f8a12fed6a377e5eaddb4b9
sha512 e1211dcb74a6a67d35c69803a8c2399e9c65a187e9ea54fa36570a4121647403741043fa43e48d3fd0ae265360133dee8a981c83175859fe6e29a6cff66ae6d3
ripemd-160 02656690872b88dbdc134627e3d58fd3455d3e66

131749323 as geometric shapes

Circle

Radius = n
Diameter 263498646
Circumference 827805410.50446
Area 5.453140120485E+16

Sphere

Radius = n
Volume 9.5793002546404E+24
Surface area 2.181256048194E+17
Circumference 827805410.50446

Square

Length = n
Perimeter 526997292
Area 17357884110958329
Diagonal 186321679.42007

Cube

Length = n
Surface area 104147304665749974
Volume 2.2868894803312E+24
Space diagonal 228196521.2988

Equilateral Triangle

Length = n
Perimeter 395247969
Area 7.5161842980181E+15
Altitude 114098260.6494

Triangular Pyramid

Length = n
Surface area 7.5161842980181E+15
Volume 2.695125098944E+23
Height 62107226.473358