131444679 (number)

131444679 is an odd 9-digits composite number following 131444678 and preceding 131444680. In scientific notation, it is written as 1.31444679 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 81085536 positive integers (up to 131444679) that are relatively prime to 131444679.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million four hundred forty-four thousand six hundred seventy-nine

Notation

Scientific notation 1.31444679 × 10^8
Engineering notation 1.31444679 × 10^6

Prime Factorization of 131444679

Prime Factorization 57 × 43 × 53629

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 131444679
Product of the distinct prime numbers

The prime factorization of 131444679 is 57 × 43 × 53629. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131444679)

Multiplication

n×y
n×2 262889358
n×3 394334037
n×4 525778716
n×5 657223395

Division

n÷y
n÷2 65722339.5
n÷3 43814893
n÷3 32861169.75
n÷5 26288935.8

Exponentiation

ny
n2 17277703637413041
n3 2.2710622084769E+24
n4 2.9851904298228E+32
n5 3.9238739780192E+40

Nth Root

y√n
2√n 11464.932577211
3√n 508.449319074
4√n 107.07442541154
5√n 42.048315485145

Divisors of 131444679

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 -131444678
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 131444679 can be divided by 8 positive divisors. The sum of these divisors (counting 131444679) is 1, the average is 0.125.

Base conversion 131444679

Base System Value
2 Binary 111110101011010111111000111
3 Ternary 100011100002012110
4 Quaternary 13311122333013
5 Quinary 232122212204
6 Senary 21013152103
8 Octal 765327707
10 Decimal 131444679
12 Duodecimal 3802b633
16 Hexadecimal 7d5afc7
20 Vigesimal 211abdj
36 Base36 269bd3

Cryptographic Hash Functions

md5 dee47940d67b64c865c8538c97422ae9
sha1 f0ae9f64d99f111040f5e14862b43c7b0bd1378a
sha256 808fbc5ed0b620a7ce8685969d2c96580b4ee1c0b595c507c385db7a3ad7b222
sha512 63d5d6eddbaac18b27ea90f7b7db7f6fe1937dbd7e07eec87c4271bb0516f599742354dc740d8422e5d994f35f84018d8177508c22f98c1d2580580b9f5021ba
ripemd-160 446be541707e17d95b29517ea937ba6eb129218b

131444679 as geometric shapes

Circle

Radius = n
Diameter 262889358
Circumference 825891275.79974
Area 5.4279506818198E+16

Sphere

Radius = n
Volume 9.5130031333285E+24
Surface area 2.1711802727279E+17
Circumference 825891275.79974

Square

Length = n
Perimeter 525778716
Area 17277703637413041
Diagonal 185890847.74358

Cube

Length = n
Surface area 103666221824478246
Volume 2.2710622084769E+24
Space diagonal 227668862.41258

Equilateral Triangle

Length = n
Perimeter 394334037
Area 7.4814651345292E+15
Altitude 113834431.20629

Triangular Pyramid

Length = n
Surface area 7.4814651345292E+15
Volume 2.6764724801842E+23
Height 61963615.914526