65212960 (number)

65212960 is an even 8-digits composite number following 65212959 and preceding 65212961. In scientific notation, it is written as 6.5212960 × 10^7. The sum of its digits is 31. It has a total of 8 prime factors and 48 positive divisors. There are 25446400 positive integers (up to 65212960) that are relatively prime to 65212960.

Interesting facts

Basic properties

Name

Name sixty-five million two hundred twelve thousand nine hundred sixty

Notation

Scientific notation 6.5212960 × 10^7
Engineering notation 6.5212960 × 10^6

Prime Factorization of 65212960

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 41 × 9941

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4075810
Product of the distinct prime numbers

The prime factorization of 65212960 is 2 × 2 × 2 × 2 × 2 × 5 × 41 × 9941. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 65212960)

Multiplication

n×y
n×2 130425920
n×3 195638880
n×4 260851840
n×5 326064800

Division

n÷y
n÷2 32606480
n÷3 21737653.333333
n÷3 16303240
n÷5 13042592

Exponentiation

ny
n2 4252730151961600
n3 2.7733312129067E+23
n4 1.8085713745403E+31
n5 1.1794229270504E+39

Nth Root

y√n
2√n 8075.4541667946
3√n 402.51120167377
4√n 89.863530794169
5√n 36.548266468554

Divisors of 65212960

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 -65212959
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 65212960 can be divided by 48 positive divisors. The sum of these divisors (counting 65212960) is 1, the average is 0.020833333333333.

Base conversion 65212960

Base System Value
2 Binary 11111000110001001000100000
3 Ternary 11112201011100211
4 Quaternary 3320301020200
5 Quinary 113143303320
6 Senary 10245423504
8 Octal 370611040
10 Decimal 65212960
12 Duodecimal 19a0ab94
16 Hexadecimal 3e31220
20 Vigesimal 107bc80
36 Base36 12tqn4

Cryptographic Hash Functions

md5 bd2dbb676d74437be29ce9e7606609af
sha1 b670957e4661d9592f24bfebe14ba28f32e8f491
sha256 b386d571e2b0e4bff79a0eaf9bf3d0d78289787c799e6871aeaf703f570da4bf
sha512 3165cb40aa97c054703084165b0ea45d2f9c89610fde1519f702cf5c8ac3b528a8c391c9504531e6511197bb37dc594c8b0c8d116c082c645cf5c30ae671576d
ripemd-160 c5965cd67dcc08c67ad079a7891ce5844a530e99

65212960 as geometric shapes

Circle

Radius = n
Diameter 130425920
Circumference 409745112.10969
Area 1.3360345803102E+16

Sphere

Radius = n
Volume 1.1616902619252E+24
Surface area 5.3441383212409E+16
Circumference 409745112.10969

Square

Length = n
Perimeter 260851840
Area 4252730151961600
Diagonal 92225052.474494

Cube

Length = n
Surface area 25516380911769600
Volume 2.7733312129067E+23
Space diagonal 112952160.03196

Equilateral Triangle

Length = n
Perimeter 195638880
Area 1.8414861735194E+15
Altitude 56476080.015978

Triangular Pyramid

Length = n
Surface area 1.8414861735194E+15
Volume 3.2684021785377E+22
Height 30741684.158165