1685752428 (number)

1685752428 is an even 10-digits composite number following 1685752427 and preceding 1685752429. In scientific notation, it is written as 1.685752428 × 10^9. The sum of its digits is 48. It has a total of 7 prime factors and 96 positive divisors. There are 520914240 positive integers (up to 1685752428) that are relatively prime to 1685752428.

Interesting facts

Basic properties

Name

Name one billion six hundred eighty-five million seven hundred fifty-two thousand four hundred twenty-eight

Notation

Scientific notation 1.685752428 × 10^9
Engineering notation 1.685752428 × 10^9

Prime Factorization of 1685752428

Prime Factorization 2 × 2 × 3 × 19 × 67 × 523 × 211

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 842876214
Product of the distinct prime numbers

The prime factorization of 1685752428 is 2 × 2 × 3 × 19 × 67 × 523 × 211. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1685752428)

Multiplication

n×y
n×2 3371504856
n×3 5057257284
n×4 6743009712
n×5 8428762140

Division

n÷y
n÷2 842876214
n÷3 561917476
n÷3 421438107
n÷5 337150485.6

Exponentiation

ny
n2 2841761248507895184
n3 4.7905059244685E+27
n4 8.0756069935212E+36
n5 1.3613474096902E+46

Nth Root

y√n
2√n 41057.915534036
3√n 1190.1396695985
4√n 202.62752906265
5√n 70.042035515222

Divisors of 1685752428

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1685752427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1685752428 can be divided by 96 positive divisors. The sum of these divisors (counting 1685752428) is 1, the average is 0.010416666666667.

Base conversion 1685752428

Base System Value
2 Binary 1100100011110101000101001101100
3 Ternary 11100111001002121010
4 Quaternary 1210132220221230
5 Quinary 11423023034203
6 Senary 435135305220
8 Octal 14436505154
10 Decimal 1685752428
12 Duodecimal 3b067b210
16 Hexadecimal 647a8a6c
20 Vigesimal 166fj118
36 Base36 rvniwc

Cryptographic Hash Functions

md5 b1deff9fdc3d5d182b7735fa201cb9ad
sha1 a737947d06960e8aa4c48eaddf477f270a4f6e66
sha256 f6c5720b6cd35d96463b4fb491d7b41f9a69d67df67a209e72f70316007c3db2
sha512 caf96810ccf8da0074a9447fe2c6d942b00791057abf505b0bf6cef82925f4e9dd9ea6768714f02e430ca4a344b082e68e16bab4648dffb392abdfd059169a82
ripemd-160 6f068b0af65e06435fc4d81066a218af021c1c03

1685752428 as geometric shapes

Circle

Radius = n
Diameter 3371504856
Circumference 10591894887.152
Area 8.9276562615686E+18

Sphere

Radius = n
Volume 2.0066424292385E+28
Surface area 3.5710625046274E+19
Circumference 10591894887.152

Square

Length = n
Perimeter 6743009712
Area 2841761248507895184
Diagonal 2384013946.481

Cube

Length = n
Surface area 1.7050567491047E+19
Volume 4.7905059244685E+27
Space diagonal 2919808854.2786

Equilateral Triangle

Length = n
Perimeter 5057257284
Area 1.230518716349E+18
Altitude 1459904427.1393

Triangular Pyramid

Length = n
Surface area 1.230518716349E+18
Volume 5.6456653741767E+26
Height 794671315.49366