131569213 (number)

131569213 is an odd 9-digits composite number following 131569212 and preceding 131569214. In scientific notation, it is written as 1.31569213 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 129085488 positive integers (up to 131569213) that are relatively prime to 131569213.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million five hundred sixty-nine thousand two hundred thirteen

Notation

Scientific notation 1.31569213 × 10^8
Engineering notation 1.31569213 × 10^6

Prime Factorization of 131569213

Prime Factorization 11227 × 11719

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 131569213
Product of the distinct prime numbers

The prime factorization of 131569213 is 11227 × 11719. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131569213)

Multiplication

n×y
n×2 263138426
n×3 394707639
n×4 526276852
n×5 657846065

Division

n÷y
n÷2 65784606.5
n÷3 43856404.333333
n÷3 32892303.25
n÷5 26313842.6

Exponentiation

ny
n2 17310457809439369
n3 2.2775233106576E+24
n4 2.9965194957238E+32
n5 3.9424971179154E+40

Nth Root

y√n
2√n 11470.362374398
3√n 508.60984095479
4√n 107.09977765802
5√n 42.056279994065

Divisors of 131569213

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131569212
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131569213 can be divided by 4 positive divisors. The sum of these divisors (counting 131569213) is 1, the average is 0.25.

Base conversion 131569213

Base System Value
2 Binary 111110101111001011000111101
3 Ternary 100011120102000211
4 Quaternary 13311321120331
5 Quinary 232140203323
6 Senary 21015552421
8 Octal 765713075
10 Decimal 131569213
12 Duodecimal 3808b711
16 Hexadecimal 7d7963d
20 Vigesimal 212630d
36 Base36 26bzgd

Cryptographic Hash Functions

md5 88b258cde36f0d6cebc8a732e74b0059
sha1 964fbd0fe5410002c32998fa437027da40d44ef0
sha256 0f65dfe372e11455222b27dc7afc11bbc8c13269841ecd4ebd1eac543e129666
sha512 696dda900e8647a52e72ec42c2d63e473c98c80d22679264bb677bef428a7694557f1ca83760ec8fdcb86328f82dab86f4097d0aabe2acd15df9545c330dba92
ripemd-160 b2d9d146656d802f0e1f1bd256eca6e2f92a252d

131569213 as geometric shapes

Circle

Radius = n
Diameter 263138426
Circumference 826673745.99878
Area 5.4382407084411E+16

Sphere

Radius = n
Volume 9.5400673348554E+24
Surface area 2.1752962833764E+17
Circumference 826673745.99878

Square

Length = n
Perimeter 526276852
Area 17310457809439369
Diagonal 186066965.41535

Cube

Length = n
Surface area 103862746856636214
Volume 2.2775233106576E+24
Space diagonal 227884561.62785

Equilateral Triangle

Length = n
Perimeter 394707639
Area 7.4956481070566E+15
Altitude 113942280.81393

Triangular Pyramid

Length = n
Surface area 7.4956481070566E+15
Volume 2.6840869621274E+23
Height 62022321.805118