313639685 (number)

313639685 is an odd 9-digits composite number following 313639684 and preceding 313639686. In scientific notation, it is written as 3.13639685 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 249312960 positive integers (up to 313639685) that are relatively prime to 313639685.

Interesting facts

Basic properties

Name

Name three hundred thirteen million six hundred thirty-nine thousand six hundred eighty-five

Notation

Scientific notation 3.13639685 × 10^8
Engineering notation 3.13639685 × 10^6

Prime Factorization of 313639685

Prime Factorization 5 × 157 × 399541

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 313639685
Product of the distinct prime numbers

The prime factorization of 313639685 is 5 × 157 × 399541. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 313639685)

Multiplication

n×y
n×2 627279370
n×3 940919055
n×4 1254558740
n×5 1568198425

Division

n÷y
n÷2 156819842.5
n÷3 104546561.66667
n÷3 78409921.25
n÷5 62727937

Exponentiation

ny
n2 98369852006899225
n3 3.085268939694E+25
n4 9.6766277838593E+33
n5 3.0349744899919E+42

Nth Root

y√n
2√n 17709.875352469
3√n 679.42835825205
4√n 133.07845562851
5√n 50.036416833918

Divisors of 313639685

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -313639684
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 313639685 can be divided by 8 positive divisors. The sum of these divisors (counting 313639685) is 1, the average is 0.125.

Base conversion 313639685

Base System Value
2 Binary 10010101100011100001100000101
3 Ternary 210212011112202122
4 Quaternary 102230130030011
5 Quinary 1120242432220
6 Senary 51042215325
8 Octal 2254341405
10 Decimal 313639685
12 Duodecimal 89054545
16 Hexadecimal 12b1c305
20 Vigesimal 4i04j45
36 Base36 56qdxh

Cryptographic Hash Functions

md5 766677dfb93774ed57a12c792a9c511d
sha1 a452588afef5b400af964fe4cec8d4e1b585bf5f
sha256 6dd4755feb1d8fe712a8698a1e70e50dfdac416616bf01191ac92d3b95a22e6d
sha512 f00e5dc8795b339bb9b6fbd379a4d7253533df24904b6938d7df966e1124ffa750b638d84317e918edd9a397aa5e98a080538147391786e3f217d2d185b5ff0c
ripemd-160 cbf35ec885ae75f8beb1d93009e09a5bab322f42

313639685 as geometric shapes

Circle

Radius = n
Diameter 627279370
Circumference 1970656260.5404
Area 3.0903800439959E+17

Sphere

Radius = n
Volume 1.2923544313722E+26
Surface area 1.2361520175984E+18
Circumference 1970656260.5404

Square

Length = n
Perimeter 1254558740
Area 98369852006899225
Diagonal 443553496.22543

Cube

Length = n
Surface area 590219112041395350
Volume 3.085268939694E+25
Space diagonal 543239869.6899

Equilateral Triangle

Length = n
Perimeter 940919055
Area 4.2595395402245E+16
Altitude 271619934.84495

Triangular Pyramid

Length = n
Surface area 4.2595395402245E+16
Volume 3.6360243150698E+24
Height 147851165.40848