1685087131 (number)

1685087131 is an odd 10-digits composite number following 1685087130 and preceding 1685087132. In scientific notation, it is written as 1.685087131 × 10^9. The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors. There are 1309564800 positive integers (up to 1685087131) that are relatively prime to 1685087131.

Interesting facts

Basic properties

Name

Name one billion six hundred eighty-five million eighty-seven thousand one hundred thirty-one

Notation

Scientific notation 1.685087131 × 10^9
Engineering notation 1.685087131 × 10^9

Prime Factorization of 1685087131

Prime Factorization 7 × 13 × 1319 × 101 × 139

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1685087131
Product of the distinct prime numbers

The prime factorization of 1685087131 is 7 × 13 × 1319 × 101 × 139. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1685087131)

Multiplication

n×y
n×2 3370174262
n×3 5055261393
n×4 6740348524
n×5 8425435655

Division

n÷y
n÷2 842543565.5
n÷3 561695710.33333
n÷3 421271782.75
n÷5 337017426.2

Exponentiation

ny
n2 2839518639061811161
n3 4.7848363169177E+27
n4 8.0628661015794E+36
n5 1.3586631906748E+46

Nth Root

y√n
2√n 41049.812801035
3√n 1189.9830826397
4√n 202.60753391973
5√n 70.036506101375

Divisors of 1685087131

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 -1685087130
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 1685087131 can be divided by 32 positive divisors. The sum of these divisors (counting 1685087131) is 1, the average is 0.03125.

Base conversion 1685087131

Base System Value
2 Binary 1100100011100000110001110011011
3 Ternary 11100102210021222111
4 Quaternary 1210130012032123
5 Quinary 11422340242011
6 Senary 435113133151
8 Octal 14434061633
10 Decimal 1685087131
12 Duodecimal 3b03ba1b7
16 Hexadecimal 6470639b
20 Vigesimal 166bfhgb
36 Base36 rv99jv

Cryptographic Hash Functions

md5 342d61d026099df8d3dde3293c7e181c
sha1 20c0ac11bb022221cc6087ca4bfd16c9a62398b1
sha256 26a6704959121babca70c79eb1c51d480a5b3638a3415cb21c91e44f6ff09d3d
sha512 c8ab6cb049a97537307f7cc19df4bf8c126f1e7260b766cd819f0ff4a106b7fc408039b5ad7d3404701ab18833abd3beb33df519d7abaf39ae1bb3adf166daac
ripemd-160 27ef3ba7037c3f0cb5bcf4ad6ef210d7afd29ee3

1685087131 as geometric shapes

Circle

Radius = n
Diameter 3370174262
Circumference 10587714702.817
Area 8.9206108962079E+18

Sphere

Radius = n
Volume 2.0042675495811E+28
Surface area 3.5682443584831E+19
Circumference 10587714702.817

Square

Length = n
Perimeter 6740348524
Area 2839518639061811161
Diagonal 2383073074.4406

Cube

Length = n
Surface area 1.7037111834371E+19
Volume 4.7848363169177E+27
Space diagonal 2918656526.0725

Equilateral Triangle

Length = n
Perimeter 5055261393
Area 1.2295476379735E+18
Altitude 1459328263.0362

Triangular Pyramid

Length = n
Surface area 1.2295476379735E+18
Volume 5.6389836776003E+26
Height 794357691.48019