825941640 (number)

825941640 is an even 9-digits composite number following 825941639 and preceding 825941641. In scientific notation, it is written as 8.25941640 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 218067200 positive integers (up to 825941640) that are relatively prime to 825941640.

Interesting facts

Basic properties

Name

Name eight hundred twenty-five million nine hundred forty-one thousand six hundred forty

Notation

Scientific notation 8.25941640 × 10^8
Engineering notation 8.25941640 × 10^6

Prime Factorization of 825941640

Prime Factorization 2 × 2 × 2 × 3 × 505 × 68147

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 206485410
Product of the distinct prime numbers

The prime factorization of 825941640 is 2 × 2 × 2 × 3 × 505 × 68147. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 825941640)

Multiplication

n×y
n×2 1651883280
n×3 2477824920
n×4 3303766560
n×5 4129708200

Division

n÷y
n÷2 412970820
n÷3 275313880
n÷3 206485410
n÷5 165188328

Exponentiation

ny
n2 682179592685889600
n3 5.6344053155752E+26
n4 4.6536899667709E+35
n5 3.8436763232063E+44

Nth Root

y√n
2√n 28739.200406414
3√n 938.24542172357
4√n 169.52640032282
5√n 60.72812499856

Divisors of 825941640

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 -825941639
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 825941640 can be divided by 32 positive divisors. The sum of these divisors (counting 825941640) is 1, the average is 0.03125.

Base conversion 825941640

Base System Value
2 Binary 110001001110101101111010001000
3 Ternary 2010120011011221010
4 Quaternary 301032231322020
5 Quinary 3142420113030
6 Senary 213542443520
8 Octal 6116557210
10 Decimal 825941640
12 Duodecimal 1b07335a0
16 Hexadecimal 313ade88
20 Vigesimal ci22e20
36 Base36 dnqsnc

Cryptographic Hash Functions

md5 0432034959542dbc51d2b8250f146a5b
sha1 5d21ea43583b083c9f05f3e7e6c401127cfa2141
sha256 60ece4dc4bc4608dfd12b4f1780b48ff48ac6aeb0dda70826439fe61af282895
sha512 f5b06b7d6a5106883c5982f60e70e5f23e1ad0d49d4ba699a89fe7871a9f86e492ed1bba68baf1071d138951f4e56e1ceacb631fb9965a814425eafc30251ba5
ripemd-160 407c9d0fdfd84e9211f550fad83aee737df4f198

825941640 as geometric shapes

Circle

Radius = n
Diameter 1651883280
Circumference 5189544377.0358
Area 2.1431303968109E+18

Sphere

Radius = n
Volume 2.3601341795678E+27
Surface area 8.5725215872435E+18
Circumference 5189544377.0358

Square

Length = n
Perimeter 3303766560
Area 682179592685889600
Diagonal 1168057869.0167

Cube

Length = n
Surface area 4093077556115337600
Volume 5.6344053155752E+26
Space diagonal 1430572884.5668

Equilateral Triangle

Length = n
Perimeter 2477824920
Area 2.9539242860465E+17
Altitude 715286442.28338

Triangular Pyramid

Length = n
Surface area 2.9539242860465E+17
Volume 6.6402103443279E+25
Height 389352623.00556