131083209 (number)

131083209 is an odd 9-digits composite number following 131083208 and preceding 131083210. In scientific notation, it is written as 1.31083209 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 81811968 positive integers (up to 131083209) that are relatively prime to 131083209.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million eighty-three thousand two hundred nine

Notation

Scientific notation 1.31083209 × 10^8
Engineering notation 1.31083209 × 10^6

Prime Factorization of 131083209

Prime Factorization 9 × 17 × 4349 × 197

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 131083209
Product of the distinct prime numbers

The prime factorization of 131083209 is 9 × 17 × 4349 × 197. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 34, 66, 688, 560, 9466, 5098, 56552, 32546, 226027, 215548, 8892081, 6611970, 2643447, 64354076, 509255959, 915750196, 5490288392, 6177046779

Basic calculations (n = 131083209)

Multiplication

n×y
n×2 262166418
n×3 393249627
n×4 524332836
n×5 655416045

Division

n÷y
n÷2 65541604.5
n÷3 43694403
n÷3 32770802.25
n÷5 26216641.8

Exponentiation

ny
n2 17182807681737681
n3 2.252377570552E+24
n4 2.9524887982758E+32
n5 3.8702170621455E+40

Nth Root

y√n
2√n 11449.157567262
3√n 507.98281634272
4√n 107.00073629308
5√n 42.025163614189

Divisors of 131083209

1, 9, 17, 153, 197, 1773, 3349, 4349, 30141, 39141, 73933, 665397, 856753, 7710777, 14564801, 131083209

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131083208
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131083209 can be divided by 16 positive divisors. The sum of these divisors (counting 131083209) is 1, the average is 0.0625.

Base conversion 131083209

Base System Value
2 Binary 111110100000010101111001001
3 Ternary 100010122201100200
4 Quaternary 13310002233021
5 Quinary 232024130314
6 Senary 21001322413
8 Octal 764025711
10 Decimal 131083209
12 Duodecimal 37a96409
16 Hexadecimal 7d02bc9
20 Vigesimal 20j5809
36 Base36 261kg9

Cryptographic Hash Functions

md5 205ea67f74d9957519471a4e5b9aa94a
sha1 d2994fb907a89e6851f370c13d07b464d1449fee
sha256 c1d79acc9c1dd7ae5f9dbf1bcef744c2b8a9576fa522a9c96fb4841ac324af21
sha512 8dbcb1a9d4be853821f587cdbf1da33aea4b244ee80b3ce375b752b95cb63f1f971a372811d774b3f2d00895ffc9abf9d10c434ab720a7668cfe3c74ad792896
ripemd-160 c8becd32605f90bfedfbc6abfc8118bbedcc54b6

131083209 as geometric shapes

Circle

Radius = n
Diameter 262166418
Circumference 823620092.80675
Area 5.3981382380993E+16

Sphere

Radius = n
Volume 9.4347371050089E+24
Surface area 2.1592552952397E+17
Circumference 823620092.80675

Square

Length = n
Perimeter 524332836
Area 17182807681737681
Diagonal 185379651.96719

Cube

Length = n
Surface area 103096846090426086
Volume 2.252377570552E+24
Space diagonal 227042778.00717

Equilateral Triangle

Length = n
Perimeter 393249627
Area 7.4403739803636E+15
Altitude 113521389.00358

Triangular Pyramid

Length = n
Surface area 7.4403739803636E+15
Volume 2.6544524232164E+23
Height 61793217.322396