131361256 (number)

131361256 is an even 9-digits composite number following 131361255 and preceding 131361257. In scientific notation, it is written as 1.31361256 × 10^8. The sum of its digits is 28. It has a total of 6 prime factors and 32 positive divisors. There are 60034752 positive integers (up to 131361256) that are relatively prime to 131361256.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million three hundred sixty-one thousand two hundred fifty-six

Notation

Scientific notation 1.31361256 × 10^8
Engineering notation 1.31361256 × 10^6

Prime Factorization of 131361256

Prime Factorization 2 × 2 × 2 × 13 × 103 × 12263

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32840314
Product of the distinct prime numbers

The prime factorization of 131361256 is 2 × 2 × 2 × 13 × 103 × 12263. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131361256)

Multiplication

n×y
n×2 262722512
n×3 394083768
n×4 525445024
n×5 656806280

Division

n÷y
n÷2 65680628
n÷3 43787085.333333
n÷3 32840314
n÷5 26272251.2

Exponentiation

ny
n2 17255779577897536
n3 2.2667408786118E+24
n4 2.9776192884099E+32
n5 3.9114380961535E+40

Nth Root

y√n
2√n 11461.293818762
3√n 508.34173174933
4√n 107.0574323378
5√n 42.04297683242

Divisors of 131361256

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131361255
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131361256 can be divided by 32 positive divisors. The sum of these divisors (counting 131361256) is 1, the average is 0.03125.

Base conversion 131361256

Base System Value
2 Binary 111110101000110100111101000
3 Ternary 100011011211202201
4 Quaternary 13311012213220
5 Quinary 232112030011
6 Senary 21011305544
8 Octal 765064750
10 Decimal 131361256
12 Duodecimal 37bab2b4
16 Hexadecimal 7d469e8
20 Vigesimal 211032g
36 Base36 267izs

Cryptographic Hash Functions

md5 7c29a5a90778f91a1faeb83028fa6224
sha1 2aa591d0dcc9edb8e6028fd91b1d7cedc8b6b31a
sha256 3dab345add3384bdd8583f481974a42a9350a9ea7e9ef5ec598a9dd971eede25
sha512 332d7e04f08ef5ed1fad7d377defe1daede11ddc674d8da9a0a75474bdd48ffb15cb9848a4e13c5257b055bfec675612027c81b3a0c3ee44ee81ab3e22453f20
ripemd-160 08529c586cac4f5a44043bb7e9450acf77de402a

131361256 as geometric shapes

Circle

Radius = n
Diameter 262722512
Circumference 825367113.63186
Area 5.4210630353888E+16

Sphere

Radius = n
Volume 9.4949019891179E+24
Surface area 2.1684252141555E+17
Circumference 825367113.63186

Square

Length = n
Perimeter 525445024
Area 17255779577897536
Diagonal 185772869.80556

Cube

Length = n
Surface area 103534677467385216
Volume 2.2667408786118E+24
Space diagonal 227524369.53806

Equilateral Triangle

Length = n
Perimeter 394083768
Area 7.471971738282E+15
Altitude 113762184.76903

Triangular Pyramid

Length = n
Surface area 7.471971738282E+15
Volume 2.6713797440986E+23
Height 61924289.935188