130996865 (number)

130996865 is an odd 9-digits composite number following 130996864 and preceding 130996866. In scientific notation, it is written as 1.30996865 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 104707440 positive integers (up to 130996865) that are relatively prime to 130996865.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.30996865 × 10^8
Engineering notation 1.30996865 × 10^6

Prime Factorization of 130996865

Prime Factorization 5 × 1231 × 21283

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 130996865
Product of the distinct prime numbers

The prime factorization of 130996865 is 5 × 1231 × 21283. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 130996865)

Multiplication

n×y
n×2 261993730
n×3 392990595
n×4 523987460
n×5 654984325

Division

n÷y
n÷2 65498432.5
n÷3 43665621.666667
n÷3 32749216.25
n÷5 26199373

Exponentiation

ny
n2 17160178639828225
n3 2.2479296046575E+24
n4 2.9447173095082E+32
n5 3.857487358568E+40

Nth Root

y√n
2√n 11445.386188329
3√n 507.87125640922
4√n 106.9831116968
5√n 42.019625792532

Divisors of 130996865

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 -130996864
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 130996865 can be divided by 8 positive divisors. The sum of these divisors (counting 130996865) is 1, the average is 0.125.

Base conversion 130996865

Base System Value
2 Binary 111110011101101101010000001
3 Ternary 100010111022220202
4 Quaternary 13303231222001
5 Quinary 232013344430
6 Senary 20555414545
8 Octal 763555201
10 Decimal 130996865
12 Duodecimal 37a54455
16 Hexadecimal 7ceda81
20 Vigesimal 20iec35
36 Base36 25zptt

Cryptographic Hash Functions

md5 97b402635544fb35e77ed228458702c2
sha1 3b064948b0b2d442de6ea36c8a7e4a49180f9593
sha256 30039c4c458fabb9659914a45498ccf6baac77b602ddd84a2510727395f7454e
sha512 3dec9f57af6d0f04bb45c5454be971cd0779e6520147dc22de78d506bb4c84675cd581f408ddd10f1d30c4731004b797f0239ba5ca42b8ce612f20256b90e923
ripemd-160 449696c8e6893ddf21d3b9ee4f9e5354d36292db

130996865 as geometric shapes

Circle

Radius = n
Diameter 261993730
Circumference 823077577.45459
Area 5.3910291149173E+16

Sphere

Radius = n
Volume 9.4161055090385E+24
Surface area 2.1564116459669E+17
Circumference 823077577.45459

Square

Length = n
Perimeter 523987460
Area 17160178639828225
Diagonal 185257543.11136

Cube

Length = n
Surface area 102961071838969350
Volume 2.2479296046575E+24
Space diagonal 226893225.81224

Equilateral Triangle

Length = n
Perimeter 392990595
Area 7.4305753177852E+15
Altitude 113446612.90612

Triangular Pyramid

Length = n
Surface area 7.4305753177852E+15
Volume 2.6492104451388E+23
Height 61752514.370452