1685386426 (number)

1685386426 is an even 10-digits composite number following 1685386425 and preceding 1685386427. In scientific notation, it is written as 1.685386426 × 10^9. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 773777920 positive integers (up to 1685386426) that are relatively prime to 1685386426.

Interesting facts

Basic properties

Name

Name one billion six hundred eighty-five million three hundred eighty-six thousand four hundred twenty-six

Notation

Scientific notation 1.685386426 × 10^9
Engineering notation 1.685386426 × 10^9

Prime Factorization of 1685386426

Prime Factorization 2 × 17 × 41 × 1209029

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1685386426
Product of the distinct prime numbers

The prime factorization of 1685386426 is 2 × 17 × 41 × 1209029. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 72, 14, 935, 861, 9857, 1896, 57046, 64075, 587312, 998732, 5017991, 9610208, 64767562, 99485055, 959303312, 355681261, 2942218259, 7528919876

Basic calculations (n = 1685386426)

Multiplication

n×y
n×2 3370772852
n×3 5056159278
n×4 6741545704
n×5 8426932130

Division

n÷y
n÷2 842693213
n÷3 561795475.33333
n÷3 421346606.5
n÷5 337077285.2

Exponentiation

ny
n2 2840527404945053476
n3 4.7873863309754E+27
n4 8.0685959382439E+36
n5 1.3598702071195E+46

Nth Root

y√n
2√n 41053.458149101
3√n 1190.0535310053
4√n 202.61652980224
5√n 70.038993816893

Divisors of 1685386426

1, 2, 17, 34, 41, 82, 697, 1394, 1209029, 2418058, 20553493, 41106986, 49570189, 99140378, 842693213, 1685386426

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1685386425
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1685386426 can be divided by 16 positive divisors. The sum of these divisors (counting 1685386426) is 1, the average is 0.0625.

Base conversion 1685386426

Base System Value
2 Binary 1100100011101001111010010111010
3 Ternary 11100110100111112111
4 Quaternary 1210131033102322
5 Quinary 11422424331201
6 Senary 435123402534
8 Octal 14435172272
10 Decimal 1685386426
12 Duodecimal 3b052344a
16 Hexadecimal 6474f4ba
20 Vigesimal 166dd616
36 Base36 rvfohm

Cryptographic Hash Functions

md5 124c072fcfdb44930216beaf5c87948e
sha1 4165c89cf4fc6e7f026768dc04d1e01aaf969cd9
sha256 5b10bc05de592458041e290cdea6f1b1ea943f7c6ce37815cefa32656793d732
sha512 2e10c64aff974f7198c58db094f2a6fece54116694838c02cf2df0643a8892bc0e270202dd40c022613da5330697e0bafca20159ee07e3e62b25da7aaf7f69c7
ripemd-160 079f2b8edc82352fc4006292b5c03d46d27ab7cb

1685386426 as geometric shapes

Circle

Radius = n
Diameter 3370772852
Circumference 10589595228.763
Area 8.9237800276959E+18

Sphere

Radius = n
Volume 2.0053356969718E+28
Surface area 3.5695120110783E+19
Circumference 10589595228.763

Square

Length = n
Perimeter 6741545704
Area 2840527404945053476
Diagonal 2383496341.4887

Cube

Length = n
Surface area 1.704316442967E+19
Volume 4.7873863309754E+27
Space diagonal 2919174920.2189

Equilateral Triangle

Length = n
Perimeter 5056159278
Area 1.2299844464142E+18
Altitude 1459587460.1095

Triangular Pyramid

Length = n
Surface area 1.2299844464142E+18
Volume 5.6419888979875E+26
Height 794498780.49624