131489674 (number)

131489674 is an even 9-digits composite number following 131489673 and preceding 131489675. In scientific notation, it is written as 1.31489674 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 65469516 positive integers (up to 131489674) that are relatively prime to 131489674.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million four hundred eighty-nine thousand six hundred seventy-four

Notation

Scientific notation 1.31489674 × 10^8
Engineering notation 1.31489674 × 10^6

Prime Factorization of 131489674

Prime Factorization 2 × 239 × 275083

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 131489674
Product of the distinct prime numbers

The prime factorization of 131489674 is 2 × 239 × 275083. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131489674)

Multiplication

n×y
n×2 262979348
n×3 394469022
n×4 525958696
n×5 657448370

Division

n÷y
n÷2 65744837
n÷3 43829891.333333
n÷3 32872418.5
n÷5 26297934.8

Exponentiation

ny
n2 17289534368626276
n3 2.2733952377425E+24
n4 2.9892799868391E+32
n5 3.930594509642E+40

Nth Root

y√n
2√n 11466.894697345
3√n 508.50732843924
4√n 107.08358743218
5√n 42.051193813833

Divisors of 131489674

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 -131489673
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 131489674 can be divided by 8 positive divisors. The sum of these divisors (counting 131489674) is 1, the average is 0.125.

Base conversion 131489674

Base System Value
2 Binary 111110101100101111110001010
3 Ternary 100011102100220221
4 Quaternary 13311211332022
5 Quinary 232130132144
6 Senary 21014140254
8 Octal 765457612
10 Decimal 131489674
12 Duodecimal 3805168a
16 Hexadecimal 7d65f8a
20 Vigesimal 211g43e
36 Base36 26aa2y

Cryptographic Hash Functions

md5 164590e8029520c9b73cfc8907953280
sha1 8c0c2ce68ce857bdade088a931850a67b1774231
sha256 0c40d4369a6af8e07953f5602c3898030427dfc5023520b01e8a042f5d469c3f
sha512 7ac23deb019293d9c5550f6b048de8dd484cd380f6b511f98d83bffd64391fe4444b37eef21e6eb991224a7d7f85ce7b395914b68acf66a21744a39c21f0e27c
ripemd-160 78c5fd8f904301be3f8bc77ea874d019592dac3d

131489674 as geometric shapes

Circle

Radius = n
Diameter 262979348
Circumference 826173987.72263
Area 5.4316674156465E+16

Sphere

Radius = n
Volume 9.5227757034637E+24
Surface area 2.1726669662586E+17
Circumference 826173987.72263

Square

Length = n
Perimeter 525958696
Area 17289534368626276
Diagonal 185954480.28282

Cube

Length = n
Surface area 103737206211757656
Volume 2.2733952377425E+24
Space diagonal 227746796.03867

Equilateral Triangle

Length = n
Perimeter 394469022
Area 7.4865879914172E+15
Altitude 113873398.01933

Triangular Pyramid

Length = n
Surface area 7.4865879914172E+15
Volume 2.6792219815415E+23
Height 61984826.760939