65720232 (number)

65720232 is an even 8-digits composite number following 65720231 and preceding 65720233. In scientific notation, it is written as 6.5720232 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 48 positive divisors. There are 20617728 positive integers (up to 65720232) that are relatively prime to 65720232.

Interesting facts

Basic properties

Name

Name sixty-five million seven hundred twenty thousand two hundred thirty-two

Notation

Scientific notation 6.5720232 × 10^7
Engineering notation 6.5720232 × 10^6

Prime Factorization of 65720232

Prime Factorization 2 × 2 × 2 × 3 × 3 × 17 × 53693

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5476686
Product of the distinct prime numbers

The prime factorization of 65720232 is 2 × 2 × 2 × 3 × 3 × 17 × 53693. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 65720232)

Multiplication

n×y
n×2 131440464
n×3 197160696
n×4 262880928
n×5 328601160

Division

n÷y
n÷2 32860116
n÷3 21906744
n÷3 16430058
n÷5 13144046.4

Exponentiation

ny
n2 4319148894133824
n3 2.8385546736502E+23
n4 1.8655047169697E+31
n5 1.2260140279635E+39

Nth Root

y√n
2√n 8106.8015887895
3√n 403.55217836122
4√n 90.03777867534
5√n 36.604949966577

Divisors of 65720232

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 -65720231
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 65720232 can be divided by 48 positive divisors. The sum of these divisors (counting 65720232) is 1, the average is 0.020833333333333.

Base conversion 65720232

Base System Value
2 Binary 11111010101100111110101000
3 Ternary 11120122221012200
4 Quaternary 3322230332220
5 Quinary 113311021412
6 Senary 10304340200
8 Octal 372547650
10 Decimal 65720232
12 Duodecimal 1a014660
16 Hexadecimal 3eacfa8
20 Vigesimal 10af0bc
36 Base36 134m20

Cryptographic Hash Functions

md5 b72f9739b2b2d9c86293f27f92161deb
sha1 77723b8c560d1c033288320241e452f281e8073e
sha256 596e930c59e4d2c054a11072f12d30295fcd0ce866b39098f6441e597b854f81
sha512 cfe7a090e2f1d0e27c4513efc2ee5bdcc17e29c18b7ef9cac26f6f856ccb2c26bc183f37c0f7ba88b93a535c399a73f115c9627a9df47bc11d67985098f32121
ripemd-160 821f096c2623b19e6d3d66ecd22dff33e19730a9

65720232 as geometric shapes

Circle

Radius = n
Diameter 131440464
Circumference 412932396.08683
Area 1.3569006435571E+16

Sphere

Radius = n
Volume 1.1890110012737E+24
Surface area 5.4276025742285E+16
Circumference 412932396.08683

Square

Length = n
Perimeter 262880928
Area 4319148894133824
Diagonal 92942443.416706

Cube

Length = n
Surface area 25914893364802944
Volume 2.8385546736502E+23
Space diagonal 113830780.90921

Equilateral Triangle

Length = n
Perimeter 197160696
Area 1.8702463325237E+15
Altitude 56915390.454607

Triangular Pyramid

Length = n
Surface area 1.8702463325237E+15
Volume 3.345268764178E+22
Height 30980814.472235