131498980 (number)

131498980 is an even 9-digits composite number following 131498979 and preceding 131498981. In scientific notation, it is written as 1.31498980 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 52599584 positive integers (up to 131498980) that are relatively prime to 131498980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.31498980 × 10^8
Engineering notation 1.31498980 × 10^6

Prime Factorization of 131498980

Prime Factorization 2 × 2 × 5 × 6574949

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 65749490
Product of the distinct prime numbers

The prime factorization of 131498980 is 2 × 2 × 5 × 6574949. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131498980)

Multiplication

n×y
n×2 262997960
n×3 394496940
n×4 525995920
n×5 657494900

Division

n÷y
n÷2 65749490
n÷3 43832993.333333
n÷3 32874745
n÷5 26299796

Exponentiation

ny
n2 17291981741040400
n3 2.2738779611254E+24
n4 2.9901263253247E+32
n5 3.9319856185135E+40

Nth Root

y√n
2√n 11467.30046698
3√n 508.51932445744
4√n 107.08548205513
5√n 42.051789020011

Divisors of 131498980

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131498979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131498980 can be divided by 12 positive divisors. The sum of these divisors (counting 131498980) is 1, the average is 0.083333333333333.

Base conversion 131498980

Base System Value
2 Binary 111110101101000001111100100
3 Ternary 100011102211200121
4 Quaternary 13311220033210
5 Quinary 232130431410
6 Senary 21014251324
8 Octal 765501744
10 Decimal 131498980
12 Duodecimal 38056b44
16 Hexadecimal 7d683e4
20 Vigesimal 211h790
36 Base36 26ah9g

Cryptographic Hash Functions

md5 19fb64b1c5c9c655ea80dc507d1be5f9
sha1 d0868b651f01b56d9d936a6e3aeb2647f798ede4
sha256 715629697dc4de57fd663363f94dd553e0bed5ea77859aec14c362b29e30c241
sha512 9c38f51cb2d99395dddf0db2628e4424561e174bc01b01d325eab499600686763613e89126f9705bf722c7bdb582076c72acdf8a4f551a2ed9d5699bcf4c6026
ripemd-160 baebada0eaeecd7d65e4fe29636a673bbfe80b5f

131498980 as geometric shapes

Circle

Radius = n
Diameter 262997960
Circumference 826232459.0451
Area 5.4324362803661E+16

Sphere

Radius = n
Volume 9.5247977304419E+24
Surface area 2.1729745121465E+17
Circumference 826232459.0451

Square

Length = n
Perimeter 525995920
Area 17291981741040400
Diagonal 185967640.95423

Cube

Length = n
Surface area 103751890446242400
Volume 2.2738779611254E+24
Space diagonal 227762914.50348

Equilateral Triangle

Length = n
Perimeter 394496940
Area 7.4876477347588E+15
Altitude 113881457.25174

Triangular Pyramid

Length = n
Surface area 7.4876477347588E+15
Volume 2.6797908765041E+23
Height 61989213.651409