66465732 (number)

66465732 is an even 8-digits composite number following 66465731 and preceding 66465733. In scientific notation, it is written as 6.6465732 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 21985600 positive integers (up to 66465732) that are relatively prime to 66465732.

Interesting facts

Basic properties

Name

Name sixty-six million four hundred sixty-five thousand seven hundred thirty-two

Notation

Scientific notation 6.6465732 × 10^7
Engineering notation 6.6465732 × 10^6

Prime Factorization of 66465732

Prime Factorization 2 × 2 × 3 × 131 × 42281

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 33232866
Product of the distinct prime numbers

The prime factorization of 66465732 is 2 × 2 × 3 × 131 × 42281. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 8, 77, 20, 405, 218, 8308, 58, 42079, 15526, 97299, 343516, 4028859, 2236286, 98375479, 84054266, 849668820, 216116629, 4523002236, 2607821650

Basic calculations (n = 66465732)

Multiplication

n×y
n×2 132931464
n×3 199397196
n×4 265862928
n×5 332328660

Division

n÷y
n÷2 33232866
n÷3 22155244
n÷3 16616433
n÷5 13293146.4

Exponentiation

ny
n2 4417693530295824
n3 2.9362523424278E+23
n4 1.9516016127618E+31
n5 1.2971462976459E+39

Nth Root

y√n
2√n 8152.6518385124
3√n 405.07234799579
4√n 90.292036406941
5√n 36.687621630981

Divisors of 66465732

1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 42281, 84562, 126843, 169124, 253686, 507372, 5538811, 11077622, 16616433, 22155244, 33232866, 66465732

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66465731
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66465732 can be divided by 24 positive divisors. The sum of these divisors (counting 66465732) is 1, the average is 0.041666666666667.

Base conversion 66465732

Base System Value
2 Binary 11111101100010111111000100
3 Ternary 11122001210211210
4 Quaternary 3331202333010
5 Quinary 114003400412
6 Senary 10332331420
8 Octal 375427704
10 Decimal 66465732
12 Duodecimal 1a313b70
16 Hexadecimal 3f62fc4
20 Vigesimal 10f846c
36 Base36 13klac

Cryptographic Hash Functions

md5 d1b1f969b4ba78d6036b8940d06623d4
sha1 adba6bd8a642ef5040bbcd468c893900cc4a17c1
sha256 0dd09c87dc1d06a272602b09bc9514ce1ed07b6246ac6df9baa48df375d933fd
sha512 3dc26203fbc1e085041b2dc406151cf1ee58dbd02cb8f7def15fb2ba2a3bba54910e5ca289c6948c96487670ed2f0c899b834d441f78bd67242fe73e1cfa5801
ripemd-160 7a85dc83c302c80736390c7bf9d4138f61a534ee

66465732 as geometric shapes

Circle

Radius = n
Diameter 132931464
Circumference 417616510.73334
Area 1.3878593540589E+16

Sphere

Radius = n
Volume 1.2299345050743E+24
Surface area 5.5514374162354E+16
Circumference 417616510.73334

Square

Length = n
Perimeter 265862928
Area 4417693530295824
Diagonal 93996739.627455

Cube

Length = n
Surface area 26506161181774944
Volume 2.9362523424278E+23
Space diagonal 115122024.78626

Equilateral Triangle

Length = n
Perimeter 199397196
Area 1.9129174116852E+15
Altitude 57561012.393128

Triangular Pyramid

Length = n
Surface area 1.9129174116852E+15
Volume 3.4604065710093E+22
Height 31332246.542485