131498984 (number)

131498984 is an even 9-digits composite number following 131498983 and preceding 131498985. In scientific notation, it is written as 1.31498984 × 10^8. The sum of its digits is 47. It has a total of 5 prime factors and 16 positive divisors. There are 65701360 positive integers (up to 131498984) that are relatively prime to 131498984.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million four hundred ninety-eight thousand nine hundred eighty-four

Notation

Scientific notation 1.31498984 × 10^8
Engineering notation 1.31498984 × 10^6

Prime Factorization of 131498984

Prime Factorization 2 × 2 × 2 × 1571 × 10463

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32874746
Product of the distinct prime numbers

The prime factorization of 131498984 is 2 × 2 × 2 × 1571 × 10463. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131498984)

Multiplication

n×y
n×2 262997968
n×3 394496952
n×4 525995936
n×5 657494920

Division

n÷y
n÷2 65749492
n÷3 43832994.666667
n÷3 32874746
n÷5 26299796.8

Exponentiation

ny
n2 17291982793032256
n3 2.2738781686292E+24
n4 2.9901266891452E+32
n5 3.9319862165388E+40

Nth Root

y√n
2√n 11467.300641389
3√n 508.51932961357
4√n 107.08548286948
5√n 42.051789275841

Divisors of 131498984

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 -131498983
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 131498984 can be divided by 16 positive divisors. The sum of these divisors (counting 131498984) is 1, the average is 0.0625.

Base conversion 131498984

Base System Value
2 Binary 111110101101000001111101000
3 Ternary 100011102211200202
4 Quaternary 13311220033220
5 Quinary 232130431414
6 Senary 21014251332
8 Octal 765501750
10 Decimal 131498984
12 Duodecimal 38056b48
16 Hexadecimal 7d683e8
20 Vigesimal 211h794
36 Base36 26ah9k

Cryptographic Hash Functions

md5 941a6ee3604c2f827f80c65dd432be6b
sha1 e170d0a36c5e3b1c18298643b431d8dc9a600c42
sha256 79994a4017d05ffb1b0755c6f9e23ede17fb87be1402d41882d2b60b3f1fbb85
sha512 732286557f42a93aa09a2fa694243b1df5c5e2a0533358825b2e1c1b71c51c877d818f58059ad3b9119f2798d9298c6504fb04a82d75ed63be30de77a9ed8ded
ripemd-160 a1d195febcacd8a76ce9d595eb2883c648156842

131498984 as geometric shapes

Circle

Radius = n
Diameter 262997968
Circumference 826232484.17784
Area 5.4324366108591E+16

Sphere

Radius = n
Volume 9.5247985996317E+24
Surface area 2.1729746443436E+17
Circumference 826232484.17784

Square

Length = n
Perimeter 525995936
Area 17291982793032256
Diagonal 185967646.61108

Cube

Length = n
Surface area 103751896758193536
Volume 2.2738781686292E+24
Space diagonal 227762921.43169

Equilateral Triangle

Length = n
Perimeter 394496952
Area 7.4876481902847E+15
Altitude 113881460.71584

Triangular Pyramid

Length = n
Surface area 7.4876481902847E+15
Volume 2.6797911210496E+23
Height 61989215.537028