131569208 (number)

131569208 is an even 9-digits composite number following 131569207 and preceding 131569209. In scientific notation, it is written as 1.31569208 × 10^8. The sum of its digits is 35. It has a total of 6 prime factors and 32 positive divisors. There are 63315840 positive integers (up to 131569208) that are relatively prime to 131569208.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.31569208 × 10^8
Engineering notation 1.31569208 × 10^6

Prime Factorization of 131569208

Prime Factorization 2 × 2 × 2 × 31 × 197 × 2693

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32892302
Product of the distinct prime numbers

The prime factorization of 131569208 is 2 × 2 × 2 × 31 × 197 × 2693. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 7, 49, 2, 822, 51, 4483, 3473, 85150, 41791, 233092, 882314, 7379650, 6323446, 65058981, 70771792, 640454926, 845505930, 5412931931, 1335694825

Basic calculations (n = 131569208)

Multiplication

n×y
n×2 263138416
n×3 394707624
n×4 526276832
n×5 657846040

Division

n÷y
n÷2 65784604
n÷3 43856402.666667
n÷3 32892302
n÷5 26313841.6

Exponentiation

ny
n2 17310456493747264
n3 2.2775230510008E+24
n4 2.9965190402192E+32
n5 3.9424963687856E+40

Nth Root

y√n
2√n 11470.362156445
3√n 508.60983451192
4√n 107.0997766405
5√n 42.056279674414

Divisors of 131569208

1, 2, 4, 8, 31, 62, 124, 197, 248, 394, 788, 1576, 2693, 5386, 6107, 10772, 12214, 21544, 24428, 48856, 83483, 166966, 333932, 530521, 667864, 1061042, 2122084, 4244168, 16446151, 32892302, 65784604, 131569208

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 -131569207
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 131569208 can be divided by 32 positive divisors. The sum of these divisors (counting 131569208) is 1, the average is 0.03125.

Base conversion 131569208

Base System Value
2 Binary 111110101111001011000111000
3 Ternary 100011120102000122
4 Quaternary 13311321120320
5 Quinary 232140203313
6 Senary 21015552412
8 Octal 765713070
10 Decimal 131569208
12 Duodecimal 3808b708
16 Hexadecimal 7d79638
20 Vigesimal 2126308
36 Base36 26bzg8

Cryptographic Hash Functions

md5 013dfdd1870585708923ee6f91d0b832
sha1 7fec36a2797452d12fc6c8d8b804fdf8200143a6
sha256 27261988debd31d9eea6176550b6c47ef79d70f160cc84d6400ece6319cfe15a
sha512 67ef041ea6da2a55c98f667f68e5077de2d7d696573ab686fedf664e6880f562854afd75bbe4f8216d273521ad5b81175df11468fe1eb03f5742dfebd640f21d
ripemd-160 b553a3720f5fa689c4a185e1f521456218b6345f

131569208 as geometric shapes

Circle

Radius = n
Diameter 263138416
Circumference 826673714.58285
Area 5.4382402951042E+16

Sphere

Radius = n
Volume 9.5400662472073E+24
Surface area 2.1752961180417E+17
Circumference 826673714.58285

Square

Length = n
Perimeter 526276832
Area 17310456493747264
Diagonal 186066958.34429

Cube

Length = n
Surface area 103862738962483584
Volume 2.2775230510008E+24
Space diagonal 227884552.9676

Equilateral Triangle

Length = n
Perimeter 394707624
Area 7.4956475373452E+15
Altitude 113942276.4838

Triangular Pyramid

Length = n
Surface area 7.4956475373452E+15
Volume 2.6840866561189E+23
Height 62022319.448096