131036138 (number)

131036138 is an even 9-digits composite number following 131036137 and preceding 131036139. In scientific notation, it is written as 1.31036138 × 10^8. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 65224044 positive integers (up to 131036138) that are relatively prime to 131036138.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million thirty-six thousand one hundred thirty-eight

Notation

Scientific notation 1.31036138 × 10^8
Engineering notation 1.31036138 × 10^6

Prime Factorization of 131036138

Prime Factorization 2 × 223 × 293803

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 131036138
Product of the distinct prime numbers

The prime factorization of 131036138 is 2 × 223 × 293803. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 6, 89, 91, 17, 896, 3046, 3791, 35514, 97033, 825963, 971944, 8253892, 8407786, 41517793, 52375878, 994385767, 52622425, 7527877864, 8205534387

Basic calculations (n = 131036138)

Multiplication

n×y
n×2 262072276
n×3 393108414
n×4 524144552
n×5 655180690

Division

n÷y
n÷2 65518069
n÷3 43678712.666667
n÷3 32759034.5
n÷5 26207227.6

Exponentiation

ny
n2 17170469461955044
n3 2.2499520059415E+24
n4 2.9482502154393E+32
n5 3.8632732208883E+40

Nth Root

y√n
2√n 11447.101729259
3√n 507.9220047864
4√n 106.99112920826
5√n 42.022144996182

Divisors of 131036138

1, 2, 223, 446, 293803, 587606, 65518069, 131036138

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 -131036137
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 131036138 can be divided by 8 positive divisors. The sum of these divisors (counting 131036138) is 1, the average is 0.125.

Base conversion 131036138

Base System Value
2 Binary 111110011110111001111101010
3 Ternary 100010120022210022
4 Quaternary 13303313033222
5 Quinary 232021124023
6 Senary 21000320442
8 Octal 763671752
10 Decimal 131036138
12 Duodecimal 37a73122
16 Hexadecimal 7cf73ea
20 Vigesimal 20ija6i
36 Base36 260k4q

Cryptographic Hash Functions

md5 a9f5a6ed20d09bad5e76b6957c1f14d6
sha1 28527e1e5eab103b6362e2ac9f827c50a8fe3fca
sha256 b3872e70c94840c9922b17fc7517ee464689b389eca6ed337172b5b98be8e6ea
sha512 461292be4b0526d3979793097d4a91d5cfec1de8c22678ee88d527414176a541971e322b3191ce2730f06bd6278d49e3348e0faaa310f847d1d27dce8d1c8cb4
ripemd-160 7912a2e40fb8480303f9455ab67b918813570789

131036138 as geometric shapes

Circle

Radius = n
Diameter 262072276
Circumference 823324336.99116
Area 5.3942620720366E+16

Sphere

Radius = n
Volume 9.4245769237274E+24
Surface area 2.1577048288146E+17
Circumference 823324336.99116

Square

Length = n
Perimeter 524144552
Area 17170469461955044
Diagonal 185313083.52059

Cube

Length = n
Surface area 103022816771730264
Volume 2.2499520059415E+24
Space diagonal 226961248.64361

Equilateral Triangle

Length = n
Perimeter 393108414
Area 7.435031374479E+15
Altitude 113480624.3218

Triangular Pyramid

Length = n
Surface area 7.435031374479E+15
Volume 2.6515938679092E+23
Height 61771027.840198