65718144 (number)

65718144 is an even 8-digits composite number following 65718143 and preceding 65718145. In scientific notation, it is written as 6.5718144 × 10^7. The sum of its digits is 36. It has a total of 10 prime factors and 48 positive divisors. There are 21905664 positive integers (up to 65718144) that are relatively prime to 65718144.

Interesting facts

Basic properties

Name

Name sixty-five million seven hundred eighteen thousand one hundred forty-four

Notation

Scientific notation 6.5718144 × 10^7
Engineering notation 6.5718144 × 10^6

Prime Factorization of 65718144

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 57047

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 342282
Product of the distinct prime numbers

The prime factorization of 65718144 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 57047. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 65718144)

Multiplication

n×y
n×2 131436288
n×3 197154432
n×4 262872576
n×5 328590720

Division

n÷y
n÷2 32859072
n÷3 21906048
n÷3 16429536
n÷5 13143628.8

Exponentiation

ny
n2 4318874450804736
n3 2.8382841307591E+23
n4 1.8652676521814E+31
n5 1.225819281646E+39

Nth Root

y√n
2√n 8106.6728070152
3√n 403.54790455873
4√n 90.037063518393
5√n 36.604717368168

Divisors of 65718144

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 -65718143
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 65718144 can be divided by 48 positive divisors. The sum of these divisors (counting 65718144) is 1, the average is 0.020833333333333.

Base conversion 65718144

Base System Value
2 Binary 11111010101100011110000000
3 Ternary 11120122211100100
4 Quaternary 3322230132000
5 Quinary 113310440034
6 Senary 10304322400
8 Octal 372543600
10 Decimal 65718144
12 Duodecimal 1a013400
16 Hexadecimal 3eac780
20 Vigesimal 10aef74
36 Base36 134kg0

Cryptographic Hash Functions

md5 52b7672f4405d0f2628bd10e4b146ed7
sha1 552a34ff668c0e2dba4d759100a35f391e7b9f37
sha256 cbe8fb9856aaa11d11ae9d3620a398c960b707420dffb70f29f4d818a435f088
sha512 cce4f83e8f7e39e7684d869e5170322c41e0368b748edd47ae7d97ad609fc7e15e6dcca4996d4abc73887e36fda2234b9d367a3888266a8f7673b346bc86cf56
ripemd-160 313f1ac45ac9b8cbc632daa1515a4b90099a05f6

65718144 as geometric shapes

Circle

Radius = n
Diameter 131436288
Circumference 412919276.79591
Area 1.3568144246425E+16

Sphere

Radius = n
Volume 1.1888976765324E+24
Surface area 5.4272576985699E+16
Circumference 412919276.79591

Square

Length = n
Perimeter 262872576
Area 4318874450804736
Diagonal 92939490.538788

Cube

Length = n
Surface area 25913246704828416
Volume 2.8382841307591E+23
Space diagonal 113827164.38713

Equilateral Triangle

Length = n
Perimeter 197154432
Area 1.8701274950762E+15
Altitude 56913582.193564

Triangular Pyramid

Length = n
Surface area 1.8701274950762E+15
Volume 3.3449499263232E+22
Height 30979830.179596