66268520 (number)

66268520 is an even 8-digits composite number following 66268519 and preceding 66268521. In scientific notation, it is written as 6.6268520 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 32 positive divisors. There are 25354560 positive integers (up to 66268520) that are relatively prime to 66268520.

Interesting facts

Basic properties

Name

Name sixty-six million two hundred sixty-eight thousand five hundred twenty

Notation

Scientific notation 6.6268520 × 10^7
Engineering notation 6.6268520 × 10^6

Prime Factorization of 66268520

Prime Factorization 2 × 2 × 2 × 5 × 23 × 72031

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16567130
Product of the distinct prime numbers

The prime factorization of 66268520 is 2 × 2 × 2 × 5 × 23 × 72031. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 9, 37, 1, 145, 497, 8913, 51, 25699, 94498, 506643, 627750, 588574, 4436717, 98632478, 88568745, 809311142, 48906048, 9950859750, 6304983510

Basic calculations (n = 66268520)

Multiplication

n×y
n×2 132537040
n×3 198805560
n×4 265074080
n×5 331342600

Division

n÷y
n÷2 33134260
n÷3 22089506.666667
n÷3 16567130
n÷5 13253704

Exponentiation

ny
n2 4391516742990400
n3 2.9101931511319E+23
n4 1.9285419303965E+31
n5 1.2780161948532E+39

Nth Root

y√n
2√n 8140.5478931089
3√n 404.67131794291
4√n 90.224984860674
5√n 36.665824408635

Divisors of 66268520

1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 72031, 144062, 288124, 360155, 576248, 720310, 1440620, 1656713, 2881240, 3313426, 6626852, 8283565, 13253704, 16567130, 33134260, 66268520

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 -66268519
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 66268520 can be divided by 32 positive divisors. The sum of these divisors (counting 66268520) is 1, the average is 0.03125.

Base conversion 66268520

Base System Value
2 Binary 11111100110010110101101000
3 Ternary 11121200210022122
4 Quaternary 3330302311220
5 Quinary 113431043040
6 Senary 10324210412
8 Octal 374626550
10 Decimal 66268520
12 Duodecimal 1a239a08
16 Hexadecimal 3f32d68
20 Vigesimal 10e3b60
36 Base36 13gd48

Cryptographic Hash Functions

md5 2d0b7a398bbaa1c9cd8dffe77e37ad85
sha1 b2ad279f7fe2f0463afa572a89c49c010d588f91
sha256 e028cb5d7089087a821ed23584ba86bd4c3e3682cdcb7c229515d9a23b56853b
sha512 ebf2601503ee2aa7ce4703019cb22e171c240c479d72c35dacdc35d40f37aae3ba6206ca0f7cfab47301cd02d901f5f51a7b3a8d6faaf638272ae170ca8eea8c
ripemd-160 4723dd941618632faae223507fd890d6f3dc1e2a

66268520 as geometric shapes

Circle

Radius = n
Diameter 132537040
Circumference 416377391.19254
Area 1.3796356737895E+16

Sphere

Radius = n
Volume 1.2190188565498E+24
Surface area 5.5185426951581E+16
Circumference 416377391.19254

Square

Length = n
Perimeter 265074080
Area 4391516742990400
Diagonal 93717839.742393

Cube

Length = n
Surface area 26349100457942400
Volume 2.9101931511319E+23
Space diagonal 114780443.58239

Equilateral Triangle

Length = n
Perimeter 198805560
Area 1.9015825302872E+15
Altitude 57390221.791197

Triangular Pyramid

Length = n
Surface area 1.9015825302872E+15
Volume 3.4296955195467E+22
Height 31239279.914131