825785906 (number)

825785906 is an even 9-digits composite number following 825785905 and preceding 825785907. In scientific notation, it is written as 8.25785906 × 10^8. The sum of its digits is 50. It has a total of 5 prime factors and 32 positive divisors. There are 364478400 positive integers (up to 825785906) that are relatively prime to 825785906.

Interesting facts

Basic properties

Name

Name eight hundred twenty-five million seven hundred eighty-five thousand nine hundred six

Notation

Scientific notation 8.25785906 × 10^8
Engineering notation 8.25785906 × 10^6

Prime Factorization of 825785906

Prime Factorization 2 × 37 × 11 × 859 × 1181

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 825785906
Product of the distinct prime numbers

The prime factorization of 825785906 is 2 × 37 × 11 × 859 × 1181. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 825785906)

Multiplication

n×y
n×2 1651571812
n×3 2477357718
n×4 3303143624
n×5 4128929530

Division

n÷y
n÷2 412892953
n÷3 275261968.66667
n÷3 206446476.5
n÷5 165157181.2

Exponentiation

ny
n2 681922362548240836
n3 5.6312187597856E+26
n4 4.6501810854337E+35
n5 3.840054000699E+44

Nth Root

y√n
2√n 28736.490843525
3√n 938.18644826831
4√n 169.51840856829
5√n 60.725834728466

Divisors of 825785906

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 -825785905
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 825785906 can be divided by 32 positive divisors. The sum of these divisors (counting 825785906) is 1, the average is 0.03125.

Base conversion 825785906

Base System Value
2 Binary 110001001110000111111000110010
3 Ternary 2010112212021022012
4 Quaternary 301032013320302
5 Quinary 3142400122111
6 Senary 213535242522
8 Octal 6116077062
10 Decimal 825785906
12 Duodecimal 1b0679442
16 Hexadecimal 31387e32
20 Vigesimal ci134f6
36 Base36 dnnghe

Cryptographic Hash Functions

md5 fce66c1e216b8cf2f6c3e4b19868e985
sha1 d396757a357c0f457598a0ad9fea240a557af682
sha256 e23d3b6dabb945a8a6d7032e797842500f060a327834c845426bec5d79b185be
sha512 8ab28e39d73162f0acd6e6d67d7eb25085daa5b82f7716b0cd0de32c37ac83cab8c95c2c47404f9a3564faff52cb255f337f1120a661d3cda9d786dff32c4b26
ripemd-160 52f7f6a663be6b7fc386c328d75a5a2bf6faeee7

825785906 as geometric shapes

Circle

Radius = n
Diameter 1651571812
Circumference 5188565871.4552
Area 2.1423222845001E+18

Sphere

Radius = n
Volume 2.3587993981999E+27
Surface area 8.5692891380006E+18
Circumference 5188565871.4552

Square

Length = n
Perimeter 3303143624
Area 681922362548240836
Diagonal 1167837627.8818

Cube

Length = n
Surface area 4091534175289445016
Volume 5.6312187597856E+26
Space diagonal 1430303145.3663

Equilateral Triangle

Length = n
Perimeter 2477357718
Area 2.9528104468774E+17
Altitude 715151572.68315

Triangular Pyramid

Length = n
Surface area 2.9528104468774E+17
Volume 6.6364549523155E+25
Height 389279209.29392