685693712 (number)

685693712 is an even 9-digits composite number following 685693711 and preceding 685693713. In scientific notation, it is written as 6.85693712 × 10^8. The sum of its digits is 47. It has a total of 7 prime factors and 40 positive divisors. There are 298598400 positive integers (up to 685693712) that are relatively prime to 685693712.

Interesting facts

Basic properties

Name

Name six hundred eighty-five million six hundred ninety-three thousand seven hundred twelve

Notation

Scientific notation 6.85693712 × 10^8
Engineering notation 6.85693712 × 10^6

Prime Factorization of 685693712

Prime Factorization 2 × 2 × 2 × 2 × 11 × 3379 × 1153

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 85711714
Product of the distinct prime numbers

The prime factorization of 685693712 is 2 × 2 × 2 × 2 × 11 × 3379 × 1153. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 685693712)

Multiplication

n×y
n×2 1371387424
n×3 2057081136
n×4 2742774848
n×5 3428468560

Division

n÷y
n÷2 342846856
n÷3 228564570.66667
n÷3 171423428
n÷5 137138742.4

Exponentiation

ny
n2 470175866676338944
n3 3.2239663531412E+26
n4 2.2106534560485E+35
n5 1.5158311742235E+44

Nth Root

y√n
2√n 26185.753989526
3√n 881.81345732597
4√n 161.82012850547
5√n 58.509452384312

Divisors of 685693712

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -685693711
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 685693712 can be divided by 40 positive divisors. The sum of these divisors (counting 685693712) is 1, the average is 0.025.

Base conversion 685693712

Base System Value
2 Binary 101000110111101101101100010000
3 Ternary 1202210020211221102
4 Quaternary 220313231230100
5 Quinary 2401014144322
6 Senary 152012443532
8 Octal 5067555420
10 Decimal 685693712
12 Duodecimal 1717795a8
16 Hexadecimal 28dedb10
20 Vigesimal ae5be5c
36 Base36 bc8snk

Cryptographic Hash Functions

md5 fe94d2bc99c6d81216d889a0b658de5f
sha1 3b703245323e9f638e9e43b9d2647f33cf178abd
sha256 f6ff22881def349fb32dc26e20948a904a113989fa9d8bbe562432b5d408ce14
sha512 b071dad10dbfd1b871f4ddb262abfed26cb0e3f60aae0d7768eeafa497f3e791c4e9fdfd8ebc083df376d9803a7e4873a907d3f91b9d7178de281e5c55d1c77d
ripemd-160 b205f043c706a3919d0c7da5a1fcfec714297f04

685693712 as geometric shapes

Circle

Radius = n
Diameter 1371387424
Circumference 4308340656.4638
Area 1.4771010486456E+18

Sphere

Radius = n
Volume 1.3504518680599E+27
Surface area 5.9084041945824E+18
Circumference 4308340656.4638

Square

Length = n
Perimeter 2742774848
Area 470175866676338944
Diagonal 969717347.14435

Cube

Length = n
Surface area 2821055200058033664
Volume 3.2239663531412E+26
Space diagonal 1187656347.6145

Equilateral Triangle

Length = n
Perimeter 2057081136
Area 2.0359212239404E+17
Altitude 593828173.80725

Triangular Pyramid

Length = n
Surface area 2.0359212239404E+17
Volume 3.7994807843723E+25
Height 323239115.71478