130197971 (number)

130197971 is an odd 9-digits composite number following 130197970 and preceding 130197972. In scientific notation, it is written as 1.30197971 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 129999744 positive integers (up to 130197971) that are relatively prime to 130197971.

Interesting facts

Basic properties

Name

Name one hundred thirty million one hundred ninety-seven thousand nine hundred seventy-one

Notation

Scientific notation 1.30197971 × 10^8
Engineering notation 1.30197971 × 10^6

Prime Factorization of 130197971

Prime Factorization 659 × 197569

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 130197971
Product of the distinct prime numbers

The prime factorization of 130197971 is 659 × 197569. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 130197971)

Multiplication

n×y
n×2 260395942
n×3 390593913
n×4 520791884
n×5 650989855

Division

n÷y
n÷2 65098985.5
n÷3 43399323.666667
n÷3 32549492.75
n÷5 26039594.2

Exponentiation

ny
n2 16951511652516841
n3 2.2070524225405E+24
n4 2.8735374730541E+32
n5 3.7412874858412E+40

Nth Root

y√n
2√n 11410.43255096
3√n 506.83672043614
4√n 106.81962624424
5√n 41.9682483529

Divisors of 130197971

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -130197970
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 130197971 can be divided by 4 positive divisors. The sum of these divisors (counting 130197971) is 1, the average is 0.25.

Base conversion 130197971

Base System Value
2 Binary 111110000101010100111010011
3 Ternary 100001222202001002
4 Quaternary 13300222213103
5 Quinary 231312313341
6 Senary 20530332215
8 Octal 760524723
10 Decimal 130197971
12 Duodecimal 3772a06b
16 Hexadecimal 7c2a9d3
20 Vigesimal 20deeib
36 Base36 25ileb

Cryptographic Hash Functions

md5 37bf53c2507845b31b32f83501ee4169
sha1 2ff33bad75eca4154d2e50ff3336f25af7653f94
sha256 b7a33d0d95026b50b5f2cdeac50d30dd85a5f2dd249c22c2aa13b63a6465b521
sha512 f3c66d47030042b2001543385328fb931c2127c7900dbb30397c59e57e86d2779f084955a07074c3e5b15eb3fa348391e5db36e4de5a200c2dff27a081014a87
ripemd-160 18bffa72815954b012e984844ad4144db08b4ecf

130197971 as geometric shapes

Circle

Radius = n
Diameter 260395942
Circumference 818057978.41179
Area 5.3254744474789E+16

Sphere

Radius = n
Volume 9.2448795689879E+24
Surface area 2.1301897789915E+17
Circumference 818057978.41179

Square

Length = n
Perimeter 520791884
Area 16951511652516841
Diagonal 184127736.38166

Cube

Length = n
Surface area 101709069915101046
Volume 2.2070524225405E+24
Space diagonal 225509500.81438

Equilateral Triangle

Length = n
Perimeter 390593913
Area 7.3402198618138E+15
Altitude 112754750.40719

Triangular Pyramid

Length = n
Surface area 7.3402198618138E+15
Volume 2.601036224021E+23
Height 61375912.12722