825785904 (number)

825785904 is an even 9-digits composite number following 825785903 and preceding 825785905. In scientific notation, it is written as 8.25785904 × 10^8. The sum of its digits is 48. It has a total of 7 prime factors and 40 positive divisors. There are 251774208 positive integers (up to 825785904) that are relatively prime to 825785904.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.25785904 × 10^8
Engineering notation 8.25785904 × 10^6

Prime Factorization of 825785904

Prime Factorization 2 × 2 × 2 × 2 × 87 × 19 × 31223

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 103223238
Product of the distinct prime numbers

The prime factorization of 825785904 is 2 × 2 × 2 × 2 × 87 × 19 × 31223. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 825785904)

Multiplication

n×y
n×2 1651571808
n×3 2477357712
n×4 3303143616
n×5 4128929520

Division

n÷y
n÷2 412892952
n÷3 275261968
n÷3 206446476
n÷5 165157180.8

Exponentiation

ny
n2 681922359245097216
n3 5.6312187188703E+26
n4 4.650181040384E+35
n5 3.8400539541972E+44

Nth Root

y√n
2√n 28736.490808726
3√n 938.1864475109
4√n 169.51840846565
5√n 60.725834699051

Divisors of 825785904

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 -825785903
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 825785904 can be divided by 40 positive divisors. The sum of these divisors (counting 825785904) is 1, the average is 0.025.

Base conversion 825785904

Base System Value
2 Binary 110001001110000111111000110000
3 Ternary 2010112212021022010
4 Quaternary 301032013320300
5 Quinary 3142400122104
6 Senary 213535242520
8 Octal 6116077060
10 Decimal 825785904
12 Duodecimal 1b0679440
16 Hexadecimal 31387e30
20 Vigesimal ci134f4
36 Base36 dnnghc

Cryptographic Hash Functions

md5 dee946fd5599ff1f6b510a6e2f101e84
sha1 d129fb293fa8e8d705a529b51048af9c1c0adb46
sha256 db6a472f83cd6bc9cc6eb1f5b47348bc2e95c89bdbe733d6dd02ba0924f7b3a2
sha512 c385ff3f5fdf83dc3309b4cb73aef57cf41a0f66be6acfcaa79b514cd26e4a2f9f5da6eba7b57acda3e5257bb7ac2bd741face16d6ffee1de3ae84fc56983b7a
ripemd-160 633565c4e59ca7af7b9cea77a47959be011d236b

825785904 as geometric shapes

Circle

Radius = n
Diameter 1651571808
Circumference 5188565858.8888
Area 2.142322274123E+18

Sphere

Radius = n
Volume 2.3587993810613E+27
Surface area 8.5692890964921E+18
Circumference 5188565858.8888

Square

Length = n
Perimeter 3303143616
Area 681922359245097216
Diagonal 1167837625.0533

Cube

Length = n
Surface area 4091534155470583296
Volume 5.6312187188703E+26
Space diagonal 1430303141.9022

Equilateral Triangle

Length = n
Perimeter 2477357712
Area 2.9528104325744E+17
Altitude 715151570.9511

Triangular Pyramid

Length = n
Surface area 2.9528104325744E+17
Volume 6.6364549040963E+25
Height 389279208.35111