130431393 (number)

130431393 is an odd 9-digits composite number following 130431392 and preceding 130431394. In scientific notation, it is written as 1.30431393 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 86467416 positive integers (up to 130431393) that are relatively prime to 130431393.

Interesting facts

Basic properties

Name

Name one hundred thirty million four hundred thirty-one thousand three hundred ninety-three

Notation

Scientific notation 1.30431393 × 10^8
Engineering notation 1.30431393 × 10^6

Prime Factorization of 130431393

Prime Factorization 3 × 3 × 179 × 80963

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 43477131
Product of the distinct prime numbers

The prime factorization of 130431393 is 3 × 3 × 179 × 80963. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 130431393)

Multiplication

n×y
n×2 260862786
n×3 391294179
n×4 521725572
n×5 652156965

Division

n÷y
n÷2 65215696.5
n÷3 43477131
n÷3 32607848.25
n÷5 26086278.6

Exponentiation

ny
n2 17012348279920449
n3 2.2189442843512E+24
n4 2.8941999399731E+32
n5 3.7749452979121E+40

Nth Root

y√n
2√n 11420.656417212
3√n 507.13942922462
4√n 106.86747127733
5√n 41.983285906427

Divisors of 130431393

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -130431392
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 130431393 can be divided by 12 positive divisors. The sum of these divisors (counting 130431393) is 1, the average is 0.083333333333333.

Base conversion 130431393

Base System Value
2 Binary 111110001100011100110100001
3 Ternary 100002102121020100
4 Quaternary 13301203212201
5 Quinary 231342301033
6 Senary 20535333013
8 Octal 761434641
10 Decimal 130431393
12 Duodecimal 37821169
16 Hexadecimal 7c639a1
20 Vigesimal 20f3i9d
36 Base36 25nli9

Cryptographic Hash Functions

md5 6195844d9ba636dccec39045eae3c660
sha1 9a0a534c14ef78d8c48f5d539eb7160268381768
sha256 e7b9e76faea3236088feb8df8a4f8f2cc1df8873ea96a4b5d9e0a16dbc82d337
sha512 2e1ed742ee79f879b0e01e6add120db0933dbe817260a2177806c7eb419959046bd36f49227a034eb819b674dc1686fea02e7d619bd750db8351afc6677e31c6
ripemd-160 2d5672798bd097949fada31a94c5b8b2831be8ce

130431393 as geometric shapes

Circle

Radius = n
Diameter 260862786
Circumference 819524612.09257
Area 5.3445868376509E+16

Sphere

Radius = n
Volume 9.294692083257E+24
Surface area 2.1378347350604E+17
Circumference 819524612.09257

Square

Length = n
Perimeter 521725572
Area 17012348279920449
Diagonal 184457844.93982

Cube

Length = n
Surface area 102074089679522694
Volume 2.2189442843512E+24
Space diagonal 225913799.57798

Equilateral Triangle

Length = n
Perimeter 391294179
Area 7.3665628942198E+15
Altitude 112956899.78899

Triangular Pyramid

Length = n
Surface area 7.3665628942198E+15
Volume 2.6150509175664E+23
Height 61485948.313272