130726579 (number)

130726579 is an odd 9-digits composite number following 130726578 and preceding 130726580. In scientific notation, it is written as 1.30726579 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 127686384 positive integers (up to 130726579) that are relatively prime to 130726579.

Interesting facts

Basic properties

Name

Name one hundred thirty million seven hundred twenty-six thousand five hundred seventy-nine

Notation

Scientific notation 1.30726579 × 10^8
Engineering notation 1.30726579 × 10^6

Prime Factorization of 130726579

Prime Factorization 43 × 3040153

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 130726579
Product of the distinct prime numbers

The prime factorization of 130726579 is 43 × 3040153. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 130726579)

Multiplication

n×y
n×2 261453158
n×3 392179737
n×4 522906316
n×5 653632895

Division

n÷y
n÷2 65363289.5
n÷3 43575526.333333
n÷3 32681644.75
n÷5 26145315.8

Exponentiation

ny
n2 17089438457043241
n3 2.2340438265203E+24
n4 2.9204890677707E+32
n5 3.8178554483656E+40

Nth Root

y√n
2√n 11433.572451338
3√n 507.52171875958
4√n 106.92788434893
5√n 42.002271634286

Divisors of 130726579

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 -130726578
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 130726579 can be divided by 4 positive divisors. The sum of these divisors (counting 130726579) is 1, the average is 0.25.

Base conversion 130726579

Base System Value
2 Binary 111110010101011101010110011
3 Ternary 100002222121011011
4 Quaternary 13302223222303
5 Quinary 231431222304
6 Senary 20545531351
8 Octal 762535263
10 Decimal 130726579
12 Duodecimal 37943b57
16 Hexadecimal 7cabab3
20 Vigesimal 20h0g8j
36 Base36 25tx9v

Cryptographic Hash Functions

md5 1075f6defc30fd3da53bf19c9995e948
sha1 7339a648f0079701ecb6840407bb888e441f5956
sha256 d8baa6a17d84731e2082fa9a28d3d40c397c61844349982d38074830b4c4b794
sha512 118de4077ca7601e1c3b8560537a04a889c6233d5753614abe192bc8e293de814e0387e22b450eeded5283b0a6d6e990255aa34ff0066100fea7fae687a49766
ripemd-160 836cf3f8f476f2c0d94560f7c9ae9e858e383ddd

130726579 as geometric shapes

Circle

Radius = n
Diameter 261453158
Circumference 821379320.43065
Area 5.3688054310622E+16

Sphere

Radius = n
Volume 9.3579408975917E+24
Surface area 2.1475221724249E+17
Circumference 821379320.43065

Square

Length = n
Perimeter 522906316
Area 17089438457043241
Diagonal 184875300.98444

Cube

Length = n
Surface area 102536630742259446
Volume 2.2340438265203E+24
Space diagonal 226425076.72767

Equilateral Triangle

Length = n
Perimeter 392179737
Area 7.3999439201051E+15
Altitude 113212538.36383

Triangular Pyramid

Length = n
Surface area 7.3999439201051E+15
Volume 2.6328458986674E+23
Height 61625100.328146