65720248 (number)

65720248 is an even 8-digits composite number following 65720247 and preceding 65720249. In scientific notation, it is written as 6.5720248 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 32 positive divisors. There are 28908000 positive integers (up to 65720248) that are relatively prime to 65720248.

Interesting facts

Basic properties

Name

Name sixty-five million seven hundred twenty thousand two hundred forty-eight

Notation

Scientific notation 6.5720248 × 10^7
Engineering notation 6.5720248 × 10^6

Prime Factorization of 65720248

Prime Factorization 2 × 2 × 2 × 11 × 31 × 24091

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16430062
Product of the distinct prime numbers

The prime factorization of 65720248 is 2 × 2 × 2 × 11 × 31 × 24091. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 65720248)

Multiplication

n×y
n×2 131440496
n×3 197160744
n×4 262880992
n×5 328601240

Division

n÷y
n÷2 32860124
n÷3 21906749.333333
n÷3 16430062
n÷5 13144049.6

Exponentiation

ny
n2 4319150997181504
n3 2.8385567468422E+23
n4 1.8655065336454E+31
n5 1.226015520368E+39

Nth Root

y√n
2√n 8106.8025756151
3√n 403.55221111031
4√n 90.037784155404
5√n 36.604951748918

Divisors of 65720248

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65720247
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65720248 can be divided by 32 positive divisors. The sum of these divisors (counting 65720248) is 1, the average is 0.03125.

Base conversion 65720248

Base System Value
2 Binary 11111010101100111110111000
3 Ternary 11120122221020021
4 Quaternary 3322230332320
5 Quinary 113311021443
6 Senary 10304340224
8 Octal 372547670
10 Decimal 65720248
12 Duodecimal 1a014674
16 Hexadecimal 3eacfb8
20 Vigesimal 10af0c8
36 Base36 134m2g

Cryptographic Hash Functions

md5 39f26467cf0427508c20b7d18cf79efa
sha1 ef28325c9a89f385fc9af03ba8360e3daf4c1342
sha256 c60f9f9de7441415f1c1b908ecf7d066a93a4fb186e2e0a0502f3ddb8a769e65
sha512 444396ca354d06753c19161142905fd0c447c95d321124fb20573a7d30de32ece32a8c28595e03bc4cfcf540a077c9105227c36f38a254aee04e530e97638e08
ripemd-160 ab9201abc132015c8916207937dba9c502c71f50

65720248 as geometric shapes

Circle

Radius = n
Diameter 131440496
Circumference 412932496.6178
Area 1.356901304249E+16

Sphere

Radius = n
Volume 1.1890118696903E+24
Surface area 5.4276052169962E+16
Circumference 412932496.6178

Square

Length = n
Perimeter 262880992
Area 4319150997181504
Diagonal 92942466.044123

Cube

Length = n
Surface area 25914905983089024
Volume 2.8385567468422E+23
Space diagonal 113830808.62203

Equilateral Triangle

Length = n
Perimeter 197160744
Area 1.87024724317E+15
Altitude 56915404.311013

Triangular Pyramid

Length = n
Surface area 1.87024724317E+15
Volume 3.3452712074582E+22
Height 30980822.014708