825339985 (number)

825339985 is an odd 9-digits composite number following 825339984 and preceding 825339986. In scientific notation, it is written as 8.25339985 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 657834480 positive integers (up to 825339985) that are relatively prime to 825339985.

Interesting facts

Basic properties

Name

Name eight hundred twenty-five million three hundred thirty-nine thousand nine hundred eighty-five

Notation

Scientific notation 8.25339985 × 10^8
Engineering notation 8.25339985 × 10^6

Prime Factorization of 825339985

Prime Factorization 5 × 271 × 609107

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 825339985
Product of the distinct prime numbers

The prime factorization of 825339985 is 5 × 271 × 609107. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 825339985)

Multiplication

n×y
n×2 1650679970
n×3 2476019955
n×4 3301359940
n×5 4126699925

Division

n÷y
n÷2 412669992.5
n÷3 275113328.33333
n÷3 206334996.25
n÷5 165067997

Exponentiation

ny
n2 681186090839800225
n3 5.6221011799593E+26
n4 4.6401449035361E+35
n5 3.8296971250823E+44

Nth Root

y√n
2√n 28728.731002256
3√n 938.01754558524
4√n 169.49551912147
5√n 60.719274971112

Divisors of 825339985

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -825339984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 825339985 can be divided by 8 positive divisors. The sum of these divisors (counting 825339985) is 1, the average is 0.125.

Base conversion 825339985

Base System Value
2 Binary 110001001100011011000001010001
3 Ternary 2010112000121121121
4 Quaternary 301030123001101
5 Quinary 3142241334420
6 Senary 213521522241
8 Octal 6114330121
10 Decimal 825339985
12 Duodecimal 1b04a3381
16 Hexadecimal 3131b051
20 Vigesimal chi79j5
36 Base36 dndwep

Cryptographic Hash Functions

md5 e93a193db4dae2b96883a08e3652436a
sha1 2fdace5a015042185ba8797eeb99e6fb82edc4e3
sha256 4814cbe0531e5c15f4869f55f7265db7baf2990977dbdf111e4f72b04c92f9b5
sha512 20ec1a7645021cbd439efae3c754ae1b58a67d4aea39271fe7b01840c07c9a6a3ffa0f6d2114b8b886105957dffd2ce23896f37ffa570fe8c7d56af271a5479e
ripemd-160 4781b987f3d61586b9669526b7646edc95bb3a2d

825339985 as geometric shapes

Circle

Radius = n
Diameter 1650679970
Circumference 5185764067.1798
Area 2.1400092187099E+18

Sphere

Radius = n
Volume 2.3549802352931E+27
Surface area 8.5600368748395E+18
Circumference 5185764067.1798

Square

Length = n
Perimeter 3301359940
Area 681186090839800225
Diagonal 1167207000.3558

Cube

Length = n
Surface area 4087116545038801350
Volume 5.6221011799593E+26
Space diagonal 1429530787.5381

Equilateral Triangle

Length = n
Perimeter 2476019955
Area 2.9496222968594E+17
Altitude 714765393.76907

Triangular Pyramid

Length = n
Surface area 2.9496222968594E+17
Volume 6.6257097814435E+25
Height 389069000.1186