685427834 (number)

685427834 is an even 9-digits composite number following 685427833 and preceding 685427835. In scientific notation, it is written as 6.85427834 × 10^8. The sum of its digits is 47. It has a total of 5 prime factors and 32 positive divisors. There are 269904960 positive integers (up to 685427834) that are relatively prime to 685427834.

Interesting facts

Basic properties

Name

Name six hundred eighty-five million four hundred twenty-seven thousand eight hundred thirty-four

Notation

Scientific notation 6.85427834 × 10^8
Engineering notation 6.85427834 × 10^6

Prime Factorization of 685427834

Prime Factorization 2 × 7 × 169 × 271 × 1069

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 685427834
Product of the distinct prime numbers

The prime factorization of 685427834 is 2 × 7 × 169 × 271 × 1069. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 685427834)

Multiplication

n×y
n×2 1370855668
n×3 2056283502
n×4 2741711336
n×5 3427139170

Division

n÷y
n÷2 342713917
n÷3 228475944.66667
n÷3 171356958.5
n÷5 137085566.8

Exponentiation

ny
n2 469811315621931556
n3 3.2202175245543E+26
n4 2.2072267228641E+35
n5 1.5128946317997E+44

Nth Root

y√n
2√n 26180.676729221
3√n 881.6994680894
4√n 161.80443976981
5√n 58.504914267871

Divisors of 685427834

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 -685427833
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 685427834 can be divided by 32 positive divisors. The sum of these divisors (counting 685427834) is 1, the average is 0.03125.

Base conversion 685427834

Base System Value
2 Binary 101000110110101100110001111010
3 Ternary 1202202202100020002
4 Quaternary 220312230301322
5 Quinary 2400432142314
6 Senary 152003033002
8 Octal 5066546172
10 Decimal 685427834
12 Duodecimal 17166b762
16 Hexadecimal 28dacc7a
20 Vigesimal ae3i9be
36 Base36 bc33i2

Cryptographic Hash Functions

md5 8bcaef1954c857b592146d589a0086bf
sha1 471e7e5f7349ddc54d8e3f79c1dc23543f26d2cc
sha256 de44df08d3bd90131d1680cdeec4ea0c86e446b3d81d2bced344f02426feb1d4
sha512 a6b1eedea74fe23487910097404ca9b2a83f48e7ed78cbe1924fd41d56ee372037702de362bc3284f4bbc8023a8ece6335914047a097b8a865414a419c4428c7
ripemd-160 8cbb889dc4a75556e029a343d1244c8f06957c99

685427834 as geometric shapes

Circle

Radius = n
Diameter 1370855668
Circumference 4306670095.7207
Area 1.4759557777312E+18

Sphere

Radius = n
Volume 1.3488815624135E+27
Surface area 5.9038231109249E+18
Circumference 4306670095.7207

Square

Length = n
Perimeter 2741711336
Area 469811315621931556
Diagonal 969341338.87081

Cube

Length = n
Surface area 2818867893731589336
Volume 3.2202175245543E+26
Space diagonal 1187195833.4099

Equilateral Triangle

Length = n
Perimeter 2056283502
Area 2.0343426715699E+17
Altitude 593597916.70494

Triangular Pyramid

Length = n
Surface area 2.0343426715699E+17
Volume 3.7950627475135E+25
Height 323113779.6236