685123313 (number)

685123313 is an odd 9-digits composite number following 685123312 and preceding 685123314. In scientific notation, it is written as 6.85123313 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 579814560 positive integers (up to 685123313) that are relatively prime to 685123313.

Interesting facts

Basic properties

Name

Name six hundred eighty-five million one hundred twenty-three thousand three hundred thirteen

Notation

Scientific notation 6.85123313 × 10^8
Engineering notation 6.85123313 × 10^6

Prime Factorization of 685123313

Prime Factorization 7 × 79 × 1238921

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 685123313
Product of the distinct prime numbers

The prime factorization of 685123313 is 7 × 79 × 1238921. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 685123313)

Multiplication

n×y
n×2 1370246626
n×3 2055369939
n×4 2740493252
n×5 3425616565

Division

n÷y
n÷2 342561656.5
n÷3 228374437.66667
n÷3 171280828.25
n÷5 137024662.6

Exponentiation

ny
n2 469393954016095969
n3 3.2159274087768E+26
n4 2.2033068406686E+35
n5 1.5095368822345E+44

Nth Root

y√n
2√n 26174.860324365
3√n 881.56887531091
4√n 161.78646520758
5√n 58.49971484612

Divisors of 685123313

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 -685123312
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 685123313 can be divided by 8 positive divisors. The sum of these divisors (counting 685123313) is 1, the average is 0.125.

Base conversion 685123313

Base System Value
2 Binary 101000110101100010011011110001
3 Ternary 1202202011212111112
4 Quaternary 220311202123301
5 Quinary 2400342421223
6 Senary 151552323105
8 Octal 5065423361
10 Decimal 685123313
12 Duodecimal 171543495
16 Hexadecimal 28d626f1
20 Vigesimal ae2085d
36 Base36 bbwkj5

Cryptographic Hash Functions

md5 c1570d3506d1342f55716517fc8cb4a5
sha1 993509ff6cae6a128ee1762bafc5906ffdaecb81
sha256 b6946f05b830505ef764d086aada13fac0b1a1ade29a3ba1ccc7afebd3dc7d49
sha512 bc4f8f1f545d0d1bc3dc4185dd06005b63048a166f07094d43189a65d209435b021fd662151a8257f4eb148ff427bb50c61845f74a28e2a307a91532790a0c7f
ripemd-160 f930f6d8be9aea556f7042f2e3521d10d4ed92e7

685123313 as geometric shapes

Circle

Radius = n
Diameter 1370246626
Circumference 4304756733.8478
Area 1.4746445975764E+18

Sphere

Radius = n
Volume 1.3470845229188E+27
Surface area 5.8985783903057E+18
Circumference 4304756733.8478

Square

Length = n
Perimeter 2740493252
Area 469393954016095969
Diagonal 968910681.14259

Cube

Length = n
Surface area 2816363724096575814
Volume 3.2159274087768E+26
Space diagonal 1186668387.5659

Equilateral Triangle

Length = n
Perimeter 2055369939
Area 2.0325354428038E+17
Altitude 593334193.78296

Triangular Pyramid

Length = n
Surface area 2.0325354428038E+17
Volume 3.7900067975829E+25
Height 322970227.04753