130191768 (number)

130191768 is an even 9-digits composite number following 130191767 and preceding 130191769. In scientific notation, it is written as 1.30191768 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 37197504 positive integers (up to 130191768) that are relatively prime to 130191768.

Interesting facts

Basic properties

Name

Name one hundred thirty million one hundred ninety-one thousand seven hundred sixty-eight

Notation

Scientific notation 1.30191768 × 10^8
Engineering notation 1.30191768 × 10^6

Prime Factorization of 130191768

Prime Factorization 2 × 2 × 2 × 21 × 3 × 258317

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32547942
Product of the distinct prime numbers

The prime factorization of 130191768 is 2 × 2 × 2 × 21 × 3 × 258317. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 130191768)

Multiplication

n×y
n×2 260383536
n×3 390575304
n×4 520767072
n×5 650958840

Division

n÷y
n÷2 65095884
n÷3 43397256
n÷3 32547942
n÷5 26038353.6

Exponentiation

ny
n2 16949896454965824
n3 2.2067369868889E+24
n4 2.8729898983406E+32
n5 3.7403963431111E+40

Nth Root

y√n
2√n 11410.160735064
3√n 506.82867126281
4√n 106.81835392415
5√n 41.967848448041

Divisors of 130191768

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -130191767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 130191768 can be divided by 32 positive divisors. The sum of these divisors (counting 130191768) is 1, the average is 0.03125.

Base conversion 130191768

Base System Value
2 Binary 111110000101001000110011000
3 Ternary 100001222102112100
4 Quaternary 13300221012120
5 Quinary 231312114033
6 Senary 20530243400
8 Octal 760510630
10 Decimal 130191768
12 Duodecimal 37726560
16 Hexadecimal 7c29198
20 Vigesimal 20ddj88
36 Base36 25igm0

Cryptographic Hash Functions

md5 ec20e8efb7f5a557371db0c953d8cbd8
sha1 a4184c62dc80ba5ef2b4b7a08e518cb902bcad7a
sha256 dfc387e1980cc67dafda72ab6f7f0885a8e34a4a539b3ddeb15dc8917d87ce61
sha512 9a5d0d1b32578bfa91c6a3e23f9b218af736ca3db4fd0f9ae232adcba8839f85db24c74ad74dd80de155e4fe8e7274228d4fad8f0958ce7394deef2fe1d416aa
ripemd-160 0057154cbe4367fdc521aaa9c5c33b870f8bc879

130191768 as geometric shapes

Circle

Radius = n
Diameter 260383536
Circumference 818019003.81333
Area 5.3249670182028E+16

Sphere

Radius = n
Volume 9.2435582752202E+24
Surface area 2.1299868072811E+17
Circumference 818019003.81333

Square

Length = n
Perimeter 520767072
Area 16949896454965824
Diagonal 184118964.01493

Cube

Length = n
Surface area 101699378729794944
Volume 2.2067369868889E+24
Space diagonal 225498756.90322

Equilateral Triangle

Length = n
Perimeter 390575304
Area 7.3395204607581E+15
Altitude 112749378.45161

Triangular Pyramid

Length = n
Surface area 7.3395204607581E+15
Volume 2.6006644795406E+23
Height 61372988.004977