664131825 (number)

664131825 is an odd 9-digits composite number following 664131824 and preceding 664131826. In scientific notation, it is written as 6.64131825 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 40 positive divisors. There are 303600960 positive integers (up to 664131825) that are relatively prime to 664131825.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million one hundred thirty-one thousand eight hundred twenty-five

Notation

Scientific notation 6.64131825 × 10^8
Engineering notation 6.64131825 × 10^6

Prime Factorization of 664131825

Prime Factorization 7 × 3 × 5 × 15 × 3 × 140557

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 221377275
Product of the distinct prime numbers

The prime factorization of 664131825 is 7 × 3 × 5 × 15 × 3 × 140557. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 664131825)

Multiplication

n×y
n×2 1328263650
n×3 1992395475
n×4 2656527300
n×5 3320659125

Division

n÷y
n÷2 332065912.5
n÷3 221377275
n÷3 166032956.25
n÷5 132826365

Exponentiation

ny
n2 441071080977830625
n3 2.9292934196453E+26
n4 1.9454369847495E+35
n5 1.2920266151042E+44

Nth Root

y√n
2√n 25770.755227583
3√n 872.47186440307
4√n 160.53272322982
5√n 58.136764525876

Divisors of 664131825

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 -664131824
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 664131825 can be divided by 40 positive divisors. The sum of these divisors (counting 664131825) is 1, the average is 0.025.

Base conversion 664131825

Base System Value
2 Binary 100111100101011101100011110001
3 Ternary 1201021200101121000
4 Quaternary 213211131203301
5 Quinary 2330004204300
6 Senary 145522352213
8 Octal 4745354361
10 Decimal 664131825
12 Duodecimal 1664bb669
16 Hexadecimal 2795d8f1
20 Vigesimal a7ag9b5
36 Base36 azene9

Cryptographic Hash Functions

md5 3b72dd4cee7483be48f21be1a76870b1
sha1 9453b5555bb9db697708a4008534b78caf330052
sha256 8d5e9c6ec8d22d5b5886f24f99d2d9d661820f1ff5a3c76eb45c860213e796bf
sha512 37b5032b7a9ae89bb972e5a77ce28735b8b66f061b8c7de23be619fe85bb82151ab070388f85320f8002422666dc5e087b30f065032b9b121f977919efdd017f
ripemd-160 242f262ac253e25c7e2c704b2306c542e82691f3

664131825 as geometric shapes

Circle

Radius = n
Diameter 1328263650
Circumference 4172863324.8704
Area 1.3856656677109E+18

Sphere

Radius = n
Volume 1.2270195583155E+27
Surface area 5.5426626708434E+18
Circumference 4172863324.8704

Square

Length = n
Perimeter 2656527300
Area 441071080977830625
Diagonal 939224234.1186

Cube

Length = n
Surface area 2646426485866983750
Volume 2.9292934196453E+26
Space diagonal 1150310063.8234

Equilateral Triangle

Length = n
Perimeter 1992395475
Area 1.9098938050073E+17
Altitude 575155031.91172

Triangular Pyramid

Length = n
Surface area 1.9098938050073E+17
Volume 3.4522054018605E+25
Height 313074744.7062