130005965 (number)

130005965 is an odd 9-digits composite number following 130005964 and preceding 130005966. In scientific notation, it is written as 1.30005965 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 103429440 positive integers (up to 130005965) that are relatively prime to 130005965.

Interesting facts

Basic properties

Name

Name one hundred thirty million five thousand nine hundred sixty-five

Notation

Scientific notation 1.30005965 × 10^8
Engineering notation 1.30005965 × 10^6

Prime Factorization of 130005965

Prime Factorization 5 × 181 × 143653

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 130005965
Product of the distinct prime numbers

The prime factorization of 130005965 is 5 × 181 × 143653. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 29, 91, 894, 136, 5237, 9397, 11421, 11855, 347315, 824296, 556568, 4858703, 51806822, 14913106, 705588542, 298150287, 2249243409, 1930336095

Basic calculations (n = 130005965)

Multiplication

n×y
n×2 260011930
n×3 390017895
n×4 520023860
n×5 650029825

Division

n÷y
n÷2 65002982.5
n÷3 43335321.666667
n÷3 32501491.25
n÷5 26001193

Exponentiation

ny
n2 16901550935581225
n3 2.1973024393769E+24
n4 2.8566242402805E+32
n5 3.7137819100005E+40

Nth Root

y√n
2√n 11402.015830545
3√n 506.58744986318
4√n 106.78022209447
5√n 41.95586273266

Divisors of 130005965

1, 5, 181, 905, 143653, 718265, 26001193, 130005965

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 -130005964
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 130005965 can be divided by 8 positive divisors. The sum of these divisors (counting 130005965) is 1, the average is 0.125.

Base conversion 130005965

Base System Value
2 Binary 111101111111011101111001101
3 Ternary 100001121222122202
4 Quaternary 13233323233031
5 Quinary 231240142330
6 Senary 20522251245
8 Octal 757735715
10 Decimal 130005965
12 Duodecimal 37656b25
16 Hexadecimal 7bfbbcd
20 Vigesimal 20caei5
36 Base36 25eh8t

Cryptographic Hash Functions

md5 2d49c68a4b7adcc2edf5393574b52dd5
sha1 c8121371083ec7ea06f85c6b74878f60b9148f94
sha256 7376e81ed774178d0fda4c5fb31efa4bd87a3a6f9fe1a7547bdedd22c617362e
sha512 0629a8a7fc9ced4b13981932d1b3bc9a7f8d831400c5abc45313f74cdb8beb5668844f6f56a4079ea6e4c748b9dd6b562953fbee0cc72125aa7218c99cc19dee
ripemd-160 9f2d1300d63ac5ef29a22c7bda74855e27c4e009

130005965 as geometric shapes

Circle

Radius = n
Diameter 260011930
Circumference 816851569.1337
Area 5.3097788253496E+16

Sphere

Radius = n
Volume 9.2040389350152E+24
Surface area 2.1239115301398E+17
Circumference 816851569.1337

Square

Length = n
Perimeter 520023860
Area 16901550935581225
Diagonal 183856198.8924

Cube

Length = n
Surface area 101409305613487350
Volume 2.1973024393769E+24
Space diagonal 225176936.66702

Equilateral Triangle

Length = n
Perimeter 390017895
Area 7.318586236785E+15
Altitude 112588468.33351

Triangular Pyramid

Length = n
Surface area 7.318586236785E+15
Volume 2.5895457586686E+23
Height 61285399.630801