64520005 (number)

64520005 is an odd 8-digits composite number following 64520004 and preceding 64520006. In scientific notation, it is written as 6.4520005 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 46152000 positive integers (up to 64520005) that are relatively prime to 64520005.

Interesting facts

Basic properties

Name

Name sixty-four million five hundred twenty thousand five

Notation

Scientific notation 6.4520005 × 10^7
Engineering notation 6.4520005 × 10^6

Prime Factorization of 64520005

Prime Factorization 5 × 61 × 11 × 19231

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64520005
Product of the distinct prime numbers

The prime factorization of 64520005 is 5 × 61 × 11 × 19231. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 42, 49, 324, 838, 1692, 3380, 90374, 84061, 238479, 195563, 199932, 2559061, 32212238, 31818630, 424957225, 796281663, 7391773515, 309866850

Basic calculations (n = 64520005)

Multiplication

n×y
n×2 129040010
n×3 193560015
n×4 258080020
n×5 322600025

Division

n÷y
n÷2 32260002.5
n÷3 21506668.333333
n÷3 16130001.25
n÷5 12904001

Exponentiation

ny
n2 4162831045200025
n3 2.6858587985046E+23
n4 1.7329162310881E+31
n5 1.1180776389439E+39

Nth Root

y√n
2√n 8032.4345624474
3√n 401.08042283874
4√n 89.623850410744
5√n 36.47026159743

Divisors of 64520005

1, 5, 11, 55, 61, 305, 671, 3355, 19231, 96155, 211541, 1057705, 1173091, 5865455, 12904001, 64520005

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64520004
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64520005 can be divided by 16 positive divisors. The sum of these divisors (counting 64520005) is 1, the average is 0.0625.

Base conversion 64520005

Base System Value
2 Binary 11110110000111111101000101
3 Ternary 11111101221210211
4 Quaternary 3312013331011
5 Quinary 113004120010
6 Senary 10222515421
8 Octal 366077505
10 Decimal 64520005
12 Duodecimal 19735b71
16 Hexadecimal 3d87f45
20 Vigesimal 1035005
36 Base36 12evyd

Cryptographic Hash Functions

md5 95939bc464a367762a5a1402692b74d7
sha1 02a8424ea7065bd4445cf265dfc407dde05bd1e3
sha256 b0526c85d5c21a43a86c9095ae5a18e34746fd515ffe2b2ab1b851c01996ec63
sha512 a4b53819eb91a2e10fa363d0347838cbba289e6c232341356d6de8969022f4980e71b2d2521374161da9022145ff2e068138082fe6553ef4bf067b2e8df76c30
ripemd-160 d2b40e69f2eee5b90e2d05f90e89956772713912

64520005 as geometric shapes

Circle

Radius = n
Diameter 129040010
Circumference 405391147.43515
Area 1.3077919429736E+16

Sphere

Radius = n
Volume 1.1250499026615E+24
Surface area 5.2311677718944E+16
Circumference 405391147.43515

Square

Length = n
Perimeter 258080020
Area 4162831045200025
Diagonal 91245066.11538

Cube

Length = n
Surface area 24976986271200150
Volume 2.6858587985046E+23
Space diagonal 111751926.7646

Equilateral Triangle

Length = n
Perimeter 193560015
Area 1.8025587184029E+15
Altitude 55875963.382299

Triangular Pyramid

Length = n
Surface area 1.8025587184029E+15
Volume 3.1653149495536E+22
Height 30415022.03846