131498983 (number)

131498983 is an odd 9-digits composite number following 131498982 and preceding 131498984. In scientific notation, it is written as 1.31498983 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 102466680 positive integers (up to 131498983) that are relatively prime to 131498983.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.31498983 × 10^8
Engineering notation 1.31498983 × 10^6

Prime Factorization of 131498983

Prime Factorization 7 × 11 × 1707779

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 131498983
Product of the distinct prime numbers

The prime factorization of 131498983 is 7 × 11 × 1707779. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131498983)

Multiplication

n×y
n×2 262997966
n×3 394496949
n×4 525995932
n×5 657494915

Division

n÷y
n÷2 65749491.5
n÷3 43832994.333333
n÷3 32874745.75
n÷5 26299796.6

Exponentiation

ny
n2 17291982530034289
n3 2.2738781167533E+24
n4 2.9901265981901E+32
n5 3.9319860670325E+40

Nth Root

y√n
2√n 11467.300597787
3√n 508.51932832453
4√n 107.08548266589
5√n 42.051789211884

Divisors of 131498983

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 -131498982
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 131498983 can be divided by 8 positive divisors. The sum of these divisors (counting 131498983) is 1, the average is 0.125.

Base conversion 131498983

Base System Value
2 Binary 111110101101000001111100111
3 Ternary 100011102211200201
4 Quaternary 13311220033213
5 Quinary 232130431413
6 Senary 21014251331
8 Octal 765501747
10 Decimal 131498983
12 Duodecimal 38056b47
16 Hexadecimal 7d683e7
20 Vigesimal 211h793
36 Base36 26ah9j

Cryptographic Hash Functions

md5 d44d0455c49dd3592ebe29e0a62fc17d
sha1 df84a6d015c6b19a99c49310493437b24054277a
sha256 63da09c2373807cc6f9cb7eefd5e9c6ff4f258d71ba363c7ee54664549e7a7c7
sha512 cb78e4f6df4dc608459a5ed9d4d11f320062c834704686c3efc6c11f3f906ea3ac4febbf1e73c9bd3b7174f208749da5e0a169b17e18e24d14d68cd2fa8df5a6
ripemd-160 f1e9dd6909ba5f6f0eeba28aa7d4ad8f11c03581

131498983 as geometric shapes

Circle

Radius = n
Diameter 262997966
Circumference 826232477.89466
Area 5.4324365282359E+16

Sphere

Radius = n
Volume 9.5247983823342E+24
Surface area 2.1729746112944E+17
Circumference 826232477.89466

Square

Length = n
Perimeter 525995932
Area 17291982530034289
Diagonal 185967645.19687

Cube

Length = n
Surface area 103751895180205734
Volume 2.2738781167533E+24
Space diagonal 227762919.69964

Equilateral Triangle

Length = n
Perimeter 394496949
Area 7.4876480764032E+15
Altitude 113881459.84982

Triangular Pyramid

Length = n
Surface area 7.4876480764032E+15
Volume 2.6797910599132E+23
Height 61989215.065623