131738762 (number)

131738762 is an even 9-digits composite number following 131738761 and preceding 131738763. In scientific notation, it is written as 1.31738762 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 65075692 positive integers (up to 131738762) that are relatively prime to 131738762.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million seven hundred thirty-eight thousand seven hundred sixty-two

Notation

Scientific notation 1.31738762 × 10^8
Engineering notation 1.31738762 × 10^6

Prime Factorization of 131738762

Prime Factorization 2 × 83 × 793607

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 131738762
Product of the distinct prime numbers

The prime factorization of 131738762 is 2 × 83 × 793607. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 6, 74, 28, 509, 628, 1424, 9226, 22685, 16375, 69949, 909014, 8813144, 9402752, 26445404, 43838238, 812006277, 365762816, 9268047262, 3931176788

Basic calculations (n = 131738762)

Multiplication

n×y
n×2 263477524
n×3 395216286
n×4 526955048
n×5 658693810

Division

n÷y
n÷2 65869381
n÷3 43912920.666667
n÷3 32934690.5
n÷5 26347752.4

Exponentiation

ny
n2 17355101413292644
n3 2.2863395745716E+24
n4 3.0119954506567E+32
n5 3.9679655181915E+40

Nth Root

y√n
2√n 11477.750737841
3√n 508.82822353839
4√n 107.1342650035
5√n 42.067113725306

Divisors of 131738762

1, 2, 83, 166, 793607, 1587214, 65869381, 131738762

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 -131738761
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 131738762 can be divided by 8 positive divisors. The sum of these divisors (counting 131738762) is 1, the average is 0.125.

Base conversion 131738762

Base System Value
2 Binary 111110110100010110010001010
3 Ternary 100011220000121102
4 Quaternary 13312202302022
5 Quinary 232211120022
6 Senary 21023341402
8 Octal 766426212
10 Decimal 131738762
12 Duodecimal 38151862
16 Hexadecimal 7da2c8a
20 Vigesimal 21376i2
36 Base36 26fma2

Cryptographic Hash Functions

md5 c160b380bf8cc1363b23b83dcf3c105e
sha1 a18cebca9c545789388d9b4f23c6ef40ca44df80
sha256 664a08a1331d65d9e28aaff64c06f2f52da8bfc83e7e667b8bd1bc20445ae977
sha512 943957ac502250e2b76b8131c9d0ae356dd6275147eebb7418e738ef923c036ccc7588722c1a97db780baf3d2cbc9e35b93f6a7b3689d88d55fb401255d3c8e3
ripemd-160 4828e407a60f367e2e5764b345e28f3be7166fbd

131738762 as geometric shapes

Circle

Radius = n
Diameter 263477524
Circumference 827739053.78443
Area 5.4522659102306E+16

Sphere

Radius = n
Volume 9.5769968147811E+24
Surface area 2.1809063640922E+17
Circumference 827739053.78443

Square

Length = n
Perimeter 526955048
Area 17355101413292644
Diagonal 186306743.91064

Cube

Length = n
Surface area 104130608479755864
Volume 2.2863395745716E+24
Space diagonal 228178229.11022

Equilateral Triangle

Length = n
Perimeter 395216286
Area 7.5149793545833E+15
Altitude 114089114.55511

Triangular Pyramid

Length = n
Surface area 7.5149793545833E+15
Volume 2.6944770287913E+23
Height 62102247.970214