130804872 (number)

130804872 is an even 9-digits composite number following 130804871 and preceding 130804873. In scientific notation, it is written as 1.30804872 × 10^8. The sum of its digits is 33. It has a total of 8 prime factors and 96 positive divisors. There are 38332800 positive integers (up to 130804872) that are relatively prime to 130804872.

Interesting facts

Basic properties

Name

Name one hundred thirty million eight hundred four thousand eight hundred seventy-two

Notation

Scientific notation 1.30804872 × 10^8
Engineering notation 1.30804872 × 10^6

Prime Factorization of 130804872

Prime Factorization 2 × 2 × 2 × 3 × 11 × 11 × 31 × 1453

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2972838
Product of the distinct prime numbers

The prime factorization of 130804872 is 2 × 2 × 2 × 3 × 11 × 11 × 31 × 1453. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 130804872)

Multiplication

n×y
n×2 261609744
n×3 392414616
n×4 523219488
n×5 654024360

Division

n÷y
n÷2 65402436
n÷3 43601624
n÷3 32701218
n÷5 26160974.4

Exponentiation

ny
n2 17109914538936384
n3 2.2380601811965E+24
n4 2.9274917552971E+32
n5 3.8293018433269E+40

Nth Root

y√n
2√n 11436.995759377
3√n 507.62301789419
4√n 106.94389070619
5√n 42.007301516294

Divisors of 130804872

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -130804871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 130804872 can be divided by 96 positive divisors. The sum of these divisors (counting 130804872) is 1, the average is 0.010416666666667.

Base conversion 130804872

Base System Value
2 Binary 111110010111110110010001000
3 Ternary 100010010120112220
4 Quaternary 13302332302020
5 Quinary 231441223442
6 Senary 20551334040
8 Octal 762766210
10 Decimal 130804872
12 Duodecimal 37981320
16 Hexadecimal 7cbec88
20 Vigesimal 20hac3c
36 Base36 25vloo

Cryptographic Hash Functions

md5 9d60cadd141f3dd2a5f76b406468cb6d
sha1 cc6b7337d7e05b07c0acb035c32dde59794791e7
sha256 c39e2901150d6f0d792417ed32ad0fb7af2cc7e81c87bdef89012a739c6b9665
sha512 977e96a2b54d4100441d8510aa9fccd7927b867486ca378e88245f71be511cd365b52f88cb784bb5958e1b9dfca7c4e7b4aeb15f98ac10570c27b1c67e43f5d3
ripemd-160 403de292ff567077d1e5c996ee11925dd95bc177

130804872 as geometric shapes

Circle

Radius = n
Diameter 261609744
Circumference 821871249.85791
Area 5.3752381819072E+16

Sphere

Radius = n
Volume 9.3747645647184E+24
Surface area 2.1500952727629E+17
Circumference 821871249.85791

Square

Length = n
Perimeter 523219488
Area 17109914538936384
Diagonal 184986024.00688

Cube

Length = n
Surface area 102659487233618304
Volume 2.2380601811965E+24
Space diagonal 226560684.18154

Equilateral Triangle

Length = n
Perimeter 392414616
Area 7.4088103236498E+15
Altitude 113280342.09077

Triangular Pyramid

Length = n
Surface area 7.4088103236498E+15
Volume 2.6375792180461E+23
Height 61662008.002292