66563800 (number)

66563800 is an even 8-digits composite number following 66563799 and preceding 66563801. In scientific notation, it is written as 6.6563800 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 48 positive divisors. There are 26169600 positive integers (up to 66563800) that are relatively prime to 66563800.

Interesting facts

Basic properties

Name

Name sixty-six million five hundred sixty-three thousand eight hundred

Notation

Scientific notation 6.6563800 × 10^7
Engineering notation 6.6563800 × 10^6

Prime Factorization of 66563800

Prime Factorization 2 × 2 × 2 × 5 × 5 × 59 × 5641

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3328190
Product of the distinct prime numbers

The prime factorization of 66563800 is 2 × 2 × 2 × 5 × 5 × 59 × 5641. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66563800)

Multiplication

n×y
n×2 133127600
n×3 199691400
n×4 266255200
n×5 332819000

Division

n÷y
n÷2 33281900
n÷3 22187933.333333
n÷3 16640950
n÷5 13312760

Exponentiation

ny
n2 4430739470440000
n3 2.9492685596247E+23
n4 1.9631452254915E+31
n5 1.3067440616057E+39

Nth Root

y√n
2√n 8158.6641063351
3√n 405.27147373254
4√n 90.325323726711
5√n 36.698441522752

Divisors of 66563800

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 -66563799
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 66563800 can be divided by 48 positive divisors. The sum of these divisors (counting 66563800) is 1, the average is 0.020833333333333.

Base conversion 66563800

Base System Value
2 Binary 11111101111010111011011000
3 Ternary 11122020210100221
4 Quaternary 3331322323120
5 Quinary 114020020200
6 Senary 10334405424
8 Octal 375727330
10 Decimal 66563800
12 Duodecimal 1a360874
16 Hexadecimal 3f7aed8
20 Vigesimal 10g09a0
36 Base36 13moyg

Cryptographic Hash Functions

md5 329fd0969022b542434d26303e759715
sha1 affe723c7d71b9591a9be458c7505d4b623fad20
sha256 e71d0d747b1c4440ff48880a0aee699423546c56f10447e6929c3c4cc0fd58fe
sha512 815183f84c9a48fa0b1a26934946feb7428e12818868d7287db5e5509e4195dbf8fd62428a64d617a14ffd68ddfd054db014487c19b2eb6bada5f945b0656678
ripemd-160 dc6855c0838f3123d2f523f32bb6387ab51eb223

66563800 as geometric shapes

Circle

Radius = n
Diameter 133127600
Circumference 418232690.15004
Area 1.3919578570305E+16

Sphere

Radius = n
Volume 1.2353867253841E+24
Surface area 5.5678314281219E+16
Circumference 418232690.15004

Square

Length = n
Perimeter 266255200
Area 4430739470440000
Diagonal 94135428.72309

Cube

Length = n
Surface area 26584436822640000
Volume 2.9492685596247E+23
Space diagonal 115291883.54485

Equilateral Triangle

Length = n
Perimeter 199691400
Area 1.9185664694757E+15
Altitude 57645941.772427

Triangular Pyramid

Length = n
Surface area 1.9185664694757E+15
Volume 3.4757463300849E+22
Height 31378476.24103