64515516 (number)

64515516 is an even 8-digits composite number following 64515515 and preceding 64515517. In scientific notation, it is written as 6.4515516 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 19766016 positive integers (up to 64515516) that are relatively prime to 64515516.

Interesting facts

Basic properties

Name

Name sixty-four million five hundred fifteen thousand five hundred sixteen

Notation

Scientific notation 6.4515516 × 10^7
Engineering notation 6.4515516 × 10^6

Prime Factorization of 64515516

Prime Factorization 2 × 2 × 3 × 13 × 1493 × 277

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32257758
Product of the distinct prime numbers

The prime factorization of 64515516 is 2 × 2 × 3 × 13 × 1493 × 277. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64515516)

Multiplication

n×y
n×2 129031032
n×3 193546548
n×4 258062064
n×5 322577580

Division

n÷y
n÷2 32257758
n÷3 21505172
n÷3 16128879
n÷5 12903103.2

Exponentiation

ny
n2 4162251804746256
n3 2.6852982290514E+23
n4 1.7324340086113E+31
n5 1.1176887400151E+39

Nth Root

y√n
2√n 8032.155127984
3√n 401.07112085674
4√n 89.62229146805
5√n 36.469754097282

Divisors of 64515516

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 -64515515
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 64515516 can be divided by 48 positive divisors. The sum of these divisors (counting 64515516) is 1, the average is 0.020833333333333.

Base conversion 64515516

Base System Value
2 Binary 11110110000110110110111100
3 Ternary 11111101201122120
4 Quaternary 3312012312330
5 Quinary 113003444031
6 Senary 10222442540
8 Octal 366066674
10 Decimal 64515516
12 Duodecimal 19733450
16 Hexadecimal 3d86dbc
20 Vigesimal 10348fg
36 Base36 12esho

Cryptographic Hash Functions

md5 d1c377e6fbc80d039163aa85d1120099
sha1 abe759cfd36a61a62e0f5b62889a32eda614d4e9
sha256 2f04d83624219bae45336ac38ef75e6d22fbb5f4c747b1265bfa34d957b9efa5
sha512 1e19a2eae04355b3188a787938114032459326e19f4313c024a5b7604a76c031727add4bd5e1c7693eae2288055d45639c9cc30195439cc536a386fe87782507
ripemd-160 3c02f66912e0cd91e5d9fe5dead575950842b386

64515516 as geometric shapes

Circle

Radius = n
Diameter 129031032
Circumference 405362942.21631
Area 1.3076099692182E+16

Sphere

Radius = n
Volume 1.1248150918781E+24
Surface area 5.2304398768727E+16
Circumference 405362942.21631

Square

Length = n
Perimeter 258062064
Area 4162251804746256
Diagonal 91238717.710698

Cube

Length = n
Surface area 24973510828477536
Volume 2.6852982290514E+23
Space diagonal 111744151.58852

Equilateral Triangle

Length = n
Perimeter 193546548
Area 1.8023078999289E+15
Altitude 55872075.794261

Triangular Pyramid

Length = n
Surface area 1.8023078999289E+15
Volume 3.1646543121174E+22
Height 30412905.903566