64804965 (number)

64804965 is an odd 8-digits composite number following 64804964 and preceding 64804966. In scientific notation, it is written as 6.4804965 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 34528896 positive integers (up to 64804965) that are relatively prime to 64804965.

Interesting facts

Basic properties

Name

Name sixty-four million eight hundred four thousand nine hundred sixty-five

Notation

Scientific notation 6.4804965 × 10^7
Engineering notation 6.4804965 × 10^6

Prime Factorization of 64804965

Prime Factorization 3 × 5 × 1747 × 2473

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64804965
Product of the distinct prime numbers

The prime factorization of 64804965 is 3 × 5 × 1747 × 2473. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 48, 1, 21, 401, 1134, 9594, 97862, 70619, 56945, 505996, 8428073, 2801500, 61032052, 35638077, 260821843, 129732346, 5633843180, 3401162276

Basic calculations (n = 64804965)

Multiplication

n×y
n×2 129609930
n×3 194414895
n×4 259219860
n×5 324024825

Division

n÷y
n÷2 32402482.5
n÷3 21601655
n÷3 16201241.25
n÷5 12960993

Exponentiation

ny
n2 4199683488651225
n3 2.7216034149312E+23
n4 1.763734140485E+31
n5 1.1429872924343E+39

Nth Root

y√n
2√n 8050.1531041341
3√n 401.67002822743
4√n 89.722645436557
5√n 36.502419853664

Divisors of 64804965

1, 3, 5, 15, 1747, 2473, 5241, 7419, 8735, 12365, 26205, 37095, 4320331, 12960993, 21601655, 64804965

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 -64804964
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 64804965 can be divided by 16 positive divisors. The sum of these divisors (counting 64804965) is 1, the average is 0.0625.

Base conversion 64804965

Base System Value
2 Binary 11110111001101100001100101
3 Ternary 11111221102200220
4 Quaternary 3313031201211
5 Quinary 113042224330
6 Senary 10232554553
8 Octal 367154145
10 Decimal 64804965
12 Duodecimal 19852a59
16 Hexadecimal 3dcd865
20 Vigesimal 1050c85
36 Base36 12kztx

Cryptographic Hash Functions

md5 30216fefcb703563e64b7becb00be321
sha1 358f8aa346a830653fb77acf93018131da77ef1d
sha256 bf87adfef9a0f3f52f42cae13ee81b41e7f9f88a72273bbe72c965ab28057a60
sha512 d6bc3a629c046f88843e8ca23b6d061a4e0a9a79270cf5cdbf0fdebd5d808edeba96f2a85b4fc6988f01012fe97ebb28c619e04f190b239a43455cd0d7eaa6ad
ripemd-160 ae75bbd812e3de02c04078816fe1209105ef9648

64804965 as geometric shapes

Circle

Radius = n
Diameter 129609930
Circumference 407181603.92029
Area 1.3193694795349E+16

Sphere

Radius = n
Volume 1.1400225725777E+24
Surface area 5.2774779181396E+16
Circumference 407181603.92029

Square

Length = n
Perimeter 259219860
Area 4199683488651225
Diagonal 91648060.412114

Cube

Length = n
Surface area 25198100931907350
Volume 2.7216034149312E+23
Space diagonal 112245491.96272

Equilateral Triangle

Length = n
Perimeter 194414895
Area 1.818516294513E+15
Altitude 56122745.981361

Triangular Pyramid

Length = n
Surface area 1.818516294513E+15
Volume 3.2074403839972E+22
Height 30549353.470705