131717749 (number)

131717749 is an odd 9-digits composite number following 131717748 and preceding 131717750. In scientific notation, it is written as 1.31717749 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 129476880 positive integers (up to 131717749) that are relatively prime to 131717749.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million seven hundred seventeen thousand seven hundred forty-nine

Notation

Scientific notation 1.31717749 × 10^8
Engineering notation 1.31717749 × 10^6

Prime Factorization of 131717749

Prime Factorization 107 × 131 × 9397

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 131717749
Product of the distinct prime numbers

The prime factorization of 131717749 is 107 × 131 × 9397. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131717749)

Multiplication

n×y
n×2 263435498
n×3 395153247
n×4 526870996
n×5 658588745

Division

n÷y
n÷2 65858874.5
n÷3 43905916.333333
n÷3 32929437.25
n÷5 26343549.8

Exponentiation

ny
n2 17349565401627001
n3 2.2852457008306E+24
n4 3.0100741962533E+32
n5 3.9648019745347E+40

Nth Root

y√n
2√n 11476.835321638
3√n 508.80116853998
4√n 107.12999263343
5√n 42.065771656122

Divisors of 131717749

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 -131717748
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 131717749 can be divided by 8 positive divisors. The sum of these divisors (counting 131717749) is 1, the average is 0.125.

Base conversion 131717749

Base System Value
2 Binary 111110110011101101001110101
3 Ternary 100011211221210011
4 Quaternary 13312131221311
5 Quinary 232204431444
6 Senary 21023100221
8 Octal 766355165
10 Decimal 131717749
12 Duodecimal 38141671
16 Hexadecimal 7d9da75
20 Vigesimal 2134e79
36 Base36 26f62d

Cryptographic Hash Functions

md5 65452d6f96a2744fdb905b998116a962
sha1 133f5f9c6c55dc0639ae1ffff5387aa6fcb24708
sha256 b84ef168898041979ba75d76dfa11a42dabe68755d633d10a651841f8d0193c1
sha512 ba2336c077849b8353bfab2153a20db9d18c82b31795110d774d75fe89b8cce5d5d234b6c3fbaacb87ca9d6159af2de1a8cfbb641f7477c1993bfde2e29aece9
ripemd-160 cdb8da78c785f229ef1b6bca51415ae11c947004

131717749 as geometric shapes

Circle

Radius = n
Diameter 263435498
Circumference 827607025.21157
Area 5.4505267208727E+16

Sphere

Radius = n
Volume 9.5724148071694E+24
Surface area 2.1802106883491E+17
Circumference 827607025.21157

Square

Length = n
Perimeter 526870996
Area 17349565401627001
Diagonal 186277027.04106

Cube

Length = n
Surface area 104097392409762006
Volume 2.2852457008306E+24
Space diagonal 228141833.5266

Equilateral Triangle

Length = n
Perimeter 395153247
Area 7.5125821912143E+15
Altitude 114070916.7633

Triangular Pyramid

Length = n
Surface area 7.5125821912143E+15
Volume 2.6931878862245E+23
Height 62092342.347018