131570209 (number)

131570209 is an odd 9-digits prime number following 131570208 and preceding 131570210. In scientific notation, it is written as 1.31570209 × 10^8. The sum of its digits is 28. It has a total of 1 prime factors and 2 positive divisors. There are 131570208 positive integers (up to 131570209) that are relatively prime to 131570209.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.31570209 × 10^8
Engineering notation 1.31570209 × 10^6

Prime Factorization of 131570209

Prime Factorization 131570209

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 131570209
Product of the distinct prime numbers

The prime factorization of 131570209 is 131570209. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 1, 45, 15, 121, 941, 6777, 1078, 66, 79005, 889559, 968915, 2182089, 8288261, 40104371, 91352050, 450407359, 236474910, 3314861467, 1742077364

Basic calculations (n = 131570209)

Multiplication

n×y
n×2 263140418
n×3 394710627
n×4 526280836
n×5 657851045

Division

n÷y
n÷2 65785104.5
n÷3 43856736.333333
n÷3 32892552.25
n÷5 26314041.8

Exponentiation

ny
n2 17310719896303681
n3 2.2775750346971E+24
n4 2.9966102332828E+32
n5 3.9426463468456E+40

Nth Root

y√n
2√n 11470.405790555
3√n 508.61112437085
4√n 107.09998034806
5√n 42.056343668426

Divisors of 131570209

1, 131570209

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 131570210
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 65785105
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 11470.405834146
Returns the nth root of the product of n divisors
H Harmonic Mean 1.999999984799
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131570209 can be divided by 2 positive divisors. The sum of these divisors (counting 131570209) is 131570210, the average is 65785105.

Base conversion 131570209

Base System Value
2 Binary 111110101111001101000100001
3 Ternary 100011120110101201
4 Quaternary 13311321220201
5 Quinary 232140221314
6 Senary 21020001201
8 Octal 765715041
10 Decimal 131570209
12 Duodecimal 38090201
16 Hexadecimal 7d79a21
20 Vigesimal 21265a9
36 Base36 26c081

Cryptographic Hash Functions

md5 cc095b3b5df8d13763169e397502367c
sha1 712aea7d176ffe39ba8ee1d8286584c1ad1cc6da
sha256 4b205c5ca4fb88a3a27932a5935e55c74a6b715294327003bc3f37ab22dfcbec
sha512 68b777bb24674fa94d6def31fca3b36500bd308d2c7d14f5bd2f8ea6d6065dfe1236128f1dd12f6b0af54596dbff07a3894c8b341f087878ff0a3e0d10c562b2
ripemd-160 b3ecc127edabfd2cc69acfa7ff429815de05c85f

131570209 as geometric shapes

Circle

Radius = n
Diameter 263140418
Circumference 826680004.05135
Area 5.4383230454578E+16

Sphere

Radius = n
Volume 9.5402839960054E+24
Surface area 2.1753292181831E+17
Circumference 826680004.05135

Square

Length = n
Perimeter 526280836
Area 17310719896303681
Diagonal 186068373.97206

Cube

Length = n
Surface area 103864319377822086
Volume 2.2775750346971E+24
Space diagonal 227886286.75046

Equilateral Triangle

Length = n
Perimeter 394710627
Area 7.4957615939979E+15
Altitude 113943143.37523

Triangular Pyramid

Length = n
Surface area 7.4957615939979E+15
Volume 2.6841479194925E+23
Height 62022791.324021