64650528 (number)

64650528 is an even 8-digits composite number following 64650527 and preceding 64650529. In scientific notation, it is written as 6.4650528 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 48 positive divisors. There are 21549888 positive integers (up to 64650528) that are relatively prime to 64650528.

Interesting facts

Basic properties

Name

Name sixty-four million six hundred fifty thousand five hundred twenty-eight

Notation

Scientific notation 6.4650528 × 10^7
Engineering notation 6.4650528 × 10^6

Prime Factorization of 64650528

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 3 × 74827

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4040658
Product of the distinct prime numbers

The prime factorization of 64650528 is 2 × 2 × 2 × 2 × 2 × 9 × 3 × 74827. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64650528)

Multiplication

n×y
n×2 129301056
n×3 193951584
n×4 258602112
n×5 323252640

Division

n÷y
n÷2 32325264
n÷3 21550176
n÷3 16162632
n÷5 12930105.6

Exponentiation

ny
n2 4179690770678784
n3 2.7021921520111E+23
n4 1.7469814938497E+31
n5 1.1294327598361E+39

Nth Root

y√n
2√n 8040.5552047107
3√n 401.35070055294
4√n 89.669142990834
5√n 36.485005429802

Divisors of 64650528

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64650527
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64650528 can be divided by 48 positive divisors. The sum of these divisors (counting 64650528) is 1, the average is 0.020833333333333.

Base conversion 64650528

Base System Value
2 Binary 11110110100111110100100000
3 Ternary 11111122120212000
4 Quaternary 3312213310200
5 Quinary 113022304103
6 Senary 10225404000
8 Octal 366476440
10 Decimal 64650528
12 Duodecimal 19799600
16 Hexadecimal 3da7d20
20 Vigesimal 1041668
36 Base36 12hoo0

Cryptographic Hash Functions

md5 c3bb443ff25db9301913ab4c31b33b2a
sha1 7b9baf17e3dd6e1e08723379ee3f6e1bf0e58610
sha256 c1ea9c91ef375e1c882264e4fe5ce492a3bbd1862c77dfae710420f2f0e61d94
sha512 e51f87802b316ec63cbaeb39d937a2d4fbc7b9e435515a8ddd074c726872cd0590cf6ffcbf9885b12205aa575e8b05accfae5cd99c4a6fc042cad4a4429a3237
ripemd-160 432a05fdfd25ef0d97f1be1e37281def8c349d1a

64650528 as geometric shapes

Circle

Radius = n
Diameter 129301056
Circumference 406211247.631
Area 1.3130885819442E+16

Sphere

Radius = n
Volume 1.1318916017795E+24
Surface area 5.2523543277766E+16
Circumference 406211247.631

Square

Length = n
Perimeter 258602112
Area 4179690770678784
Diagonal 91429653.512182

Cube

Length = n
Surface area 25078144624072704
Volume 2.7021921520111E+23
Space diagonal 111977999.23215

Equilateral Triangle

Length = n
Perimeter 193951584
Area 1.8098591936856E+15
Altitude 55988999.616077

Triangular Pyramid

Length = n
Surface area 1.8098591936856E+15
Volume 3.1845639912602E+22
Height 30476551.170727