130666965 (number)

130666965 is an odd 9-digits composite number following 130666964 and preceding 130666966. In scientific notation, it is written as 1.30666965 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 58479360 positive integers (up to 130666965) that are relatively prime to 130666965.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.30666965 × 10^8
Engineering notation 1.30666965 × 10^6

Prime Factorization of 130666965

Prime Factorization 15 × 143 × 60917

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 130666965
Product of the distinct prime numbers

The prime factorization of 130666965 is 15 × 143 × 60917. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 7, 18, 7, 722, 119, 1731, 4591, 83237, 58962, 195820, 962592, 4435397, 5351712, 63298007, 40012456, 124963577, 523078115, 8385336258, 2933081264

Basic calculations (n = 130666965)

Multiplication

n×y
n×2 261333930
n×3 392000895
n×4 522667860
n×5 653334825

Division

n÷y
n÷2 65333482.5
n÷3 43555655
n÷3 32666741.25
n÷5 26133393

Exponentiation

ny
n2 17073855742311225
n3 2.2309889106956E+24
n4 2.9151654990925E+32
n5 3.8091582823913E+40

Nth Root

y√n
2√n 11430.965182346
3√n 507.44456026035
4√n 106.9156919369
5√n 41.998440155942

Divisors of 130666965

1, 15, 143, 2145, 60917, 913755, 8711131, 130666965

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 -130666964
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 130666965 can be divided by 8 positive divisors. The sum of these divisors (counting 130666965) is 1, the average is 0.125.

Base conversion 130666965

Base System Value
2 Binary 111110010011101000111010101
3 Ternary 100002212120101020
4 Quaternary 13302131013111
5 Quinary 231422320330
6 Senary 20544351353
8 Octal 762350725
10 Decimal 130666965
12 Duodecimal 37915559
16 Hexadecimal 7c9d1d5
20 Vigesimal 20gd785
36 Base36 25sn9x

Cryptographic Hash Functions

md5 6937d297c17781d6f6eb24a56214cb9e
sha1 caa6e126bb76b3c9ef9250633875912ba1f8fa0a
sha256 b32fe29a4f0bda92d552f8307f7b5ab89501039825ffd0be2edeb40ca62d5817
sha512 15e42f18124051b57fe89bc98dc156d692f82fc3180b2d5fb99d437afe716cdeabcb2ec0e8842e3866264c9881e0ce20b15f8690b6285c9a5eac12a8e19d4551
ripemd-160 83935bf507d881447d873fe63a56133b1b7ca7c6

130666965 as geometric shapes

Circle

Radius = n
Diameter 261333930
Circumference 821004754.62175
Area 5.3639099768497E+16

Sphere

Radius = n
Volume 9.3451444961089E+24
Surface area 2.1455639907399E+17
Circumference 821004754.62175

Square

Length = n
Perimeter 522667860
Area 17073855742311225
Diagonal 184790994.05713

Cube

Length = n
Surface area 102443134453867350
Volume 2.2309889106956E+24
Space diagonal 226321822.25082

Equilateral Triangle

Length = n
Perimeter 392000895
Area 7.3931964066962E+15
Altitude 113160911.12541

Triangular Pyramid

Length = n
Surface area 7.3931964066962E+15
Volume 2.6292456458414E+23
Height 61596998.019044