131489667 (number)

131489667 is an odd 9-digits composite number following 131489666 and preceding 131489668. In scientific notation, it is written as 1.31489667 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 87449040 positive integers (up to 131489667) that are relatively prime to 131489667.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million four hundred eighty-nine thousand six hundred sixty-seven

Notation

Scientific notation 1.31489667 × 10^8
Engineering notation 1.31489667 × 10^6

Prime Factorization of 131489667

Prime Factorization 9 × 421 × 34703

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 131489667
Product of the distinct prime numbers

The prime factorization of 131489667 is 9 × 421 × 34703. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131489667)

Multiplication

n×y
n×2 262979334
n×3 394469001
n×4 525958668
n×5 657448335

Division

n÷y
n÷2 65744833.5
n÷3 43829889
n÷3 32872416.75
n÷5 26297933.4

Exponentiation

ny
n2 17289532527770889
n3 2.2733948746623E+24
n4 2.9892793502885E+32
n5 3.9305934633941E+40

Nth Root

y√n
2√n 11466.894392119
3√n 508.50731941559
4√n 107.083586007
5√n 42.051193366104

Divisors of 131489667

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 -131489666
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 131489667 can be divided by 8 positive divisors. The sum of these divisors (counting 131489667) is 1, the average is 0.125.

Base conversion 131489667

Base System Value
2 Binary 111110101100101111110000011
3 Ternary 100011102100220200
4 Quaternary 13311211332003
5 Quinary 232130132132
6 Senary 21014140243
8 Octal 765457603
10 Decimal 131489667
12 Duodecimal 38051683
16 Hexadecimal 7d65f83
20 Vigesimal 211g437
36 Base36 26aa2r

Cryptographic Hash Functions

md5 a4633261f38a1ce84107355bd2acb3ac
sha1 a1e3f2d4489aa503e0967a06e88577ecf0e98299
sha256 c14047840dc23c6e83def3583811440c807f3541af4a92df4dc95f526fa72169
sha512 f16963f8101475d17b171fe2bb7d88b2af25a5407b40181401b3faf34e04020fc5ebf5f7cb8354c3725059968a23616d6cf81473890db418d7647308127ed886
ripemd-160 d1008ca704a8e14c07afb39cde81fed0f17ae032

131489667 as geometric shapes

Circle

Radius = n
Diameter 262979334
Circumference 826173943.74034
Area 5.4316668373247E+16

Sphere

Radius = n
Volume 9.5227741825969E+24
Surface area 2.1726667349299E+17
Circumference 826173943.74034

Square

Length = n
Perimeter 525958668
Area 17289532527770889
Diagonal 185954470.38332

Cube

Length = n
Surface area 103737195166625334
Volume 2.2733948746623E+24
Space diagonal 227746783.91431

Equilateral Triangle

Length = n
Perimeter 394469001
Area 7.4865871943035E+15
Altitude 113873391.95716

Triangular Pyramid

Length = n
Surface area 7.4865871943035E+15
Volume 2.6792215536474E+23
Height 61984823.461107