131569205 (number)

131569205 is an odd 9-digits composite number following 131569204 and preceding 131569206. In scientific notation, it is written as 1.31569205 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 32 positive divisors. There are 91514880 positive integers (up to 131569205) that are relatively prime to 131569205.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.31569205 × 10^8
Engineering notation 1.31569205 × 10^6

Prime Factorization of 131569205

Prime Factorization 5 × 17 × 41 × 1987 × 19

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 131569205
Product of the distinct prime numbers

The prime factorization of 131569205 is 5 × 17 × 41 × 1987 × 19. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 21, 22, 74, 362, 1600, 604, 86158, 23397, 834049, 873200, 1267053, 9605503, 65316604, 57784029, 317715091, 535836549, 8501112547, 7820941743

Basic calculations (n = 131569205)

Multiplication

n×y
n×2 263138410
n×3 394707615
n×4 526276820
n×5 657846025

Division

n÷y
n÷2 65784602.5
n÷3 43856401.666667
n÷3 32892301.25
n÷5 26313841

Exponentiation

ny
n2 17310455704332025
n3 2.2775228952067E+24
n4 2.9965187669164E+32
n5 3.9424959193077E+40

Nth Root

y√n
2√n 11470.362025673
3√n 508.6098306462
4√n 107.09977602998
5√n 42.056279482623

Divisors of 131569205

1, 5, 17, 19, 41, 85, 95, 205, 323, 697, 779, 1615, 1987, 3485, 3895, 9935, 13243, 33779, 37753, 66215, 81467, 168895, 188765, 407335, 641801, 1384939, 1547873, 3209005, 6924695, 7739365, 26313841, 131569205

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 -131569204
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 131569205 can be divided by 32 positive divisors. The sum of these divisors (counting 131569205) is 1, the average is 0.03125.

Base conversion 131569205

Base System Value
2 Binary 111110101111001011000110101
3 Ternary 100011120102000112
4 Quaternary 13311321120311
5 Quinary 232140203310
6 Senary 21015552405
8 Octal 765713065
10 Decimal 131569205
12 Duodecimal 3808b705
16 Hexadecimal 7d79635
20 Vigesimal 2126305
36 Base36 26bzg5

Cryptographic Hash Functions

md5 7d298b2d1f291b16b78ebc5527996570
sha1 ee2d4589d6755e8889111e976273cc46a6a9a5cf
sha256 5089fb947ea54fa06ee41eb8689a6fa3bf82eeb2a9625faed7c3fc1a89043cb1
sha512 8d2137215500d94eb43433aad4e48b7a476a25ca970429994289d265649b50cb7ca10ebcff4d40b66053418bc87e797f26b8c87b33629c3681ff5bfde17b9855
ripemd-160 4f36d75e47fe11e6efe7e53dd6af96d06553201f

131569205 as geometric shapes

Circle

Radius = n
Diameter 263138410
Circumference 826673695.7333
Area 5.4382400471021E+16

Sphere

Radius = n
Volume 9.5400655946185E+24
Surface area 2.1752960188408E+17
Circumference 826673695.7333

Square

Length = n
Perimeter 526276820
Area 17310455704332025
Diagonal 186066954.10165

Cube

Length = n
Surface area 103862734225992150
Volume 2.2775228952067E+24
Space diagonal 227884547.77145

Equilateral Triangle

Length = n
Perimeter 394707615
Area 7.4956471955184E+15
Altitude 113942273.88572

Triangular Pyramid

Length = n
Surface area 7.4956471955184E+15
Volume 2.6840864725138E+23
Height 62022318.033882