66563740 (number)

66563740 is an even 8-digits composite number following 66563739 and preceding 66563741. In scientific notation, it is written as 6.6563740 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 48 positive divisors. There are 25733376 positive integers (up to 66563740) that are relatively prime to 66563740.

Interesting facts

Basic properties

Name

Name sixty-six million five hundred sixty-three thousand seven hundred forty

Notation

Scientific notation 6.6563740 × 10^7
Engineering notation 6.6563740 × 10^6

Prime Factorization of 66563740

Prime Factorization 2 × 2 × 5 × 37 × 307 × 293

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 33281870
Product of the distinct prime numbers

The prime factorization of 66563740 is 2 × 2 × 5 × 37 × 307 × 293. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66563740)

Multiplication

n×y
n×2 133127480
n×3 199691220
n×4 266254960
n×5 332818700

Division

n÷y
n÷2 33281870
n÷3 22187913.333333
n÷3 16640935
n÷5 13312748

Exponentiation

ny
n2 4430731482787600
n3 2.9492605843009E+23
n4 1.9631381472565E+31
n5 1.3067381721806E+39

Nth Root

y√n
2√n 8158.6604292617
3√n 405.27135196317
4√n 90.325303372099
5√n 36.698434906822

Divisors of 66563740

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 -66563739
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 66563740 can be divided by 48 positive divisors. The sum of these divisors (counting 66563740) is 1, the average is 0.020833333333333.

Base conversion 66563740

Base System Value
2 Binary 11111101111010111010011100
3 Ternary 11122020210021201
4 Quaternary 3331322322130
5 Quinary 114020014430
6 Senary 10334405244
8 Octal 375727234
10 Decimal 66563740
12 Duodecimal 1a360824
16 Hexadecimal 3f7ae9c
20 Vigesimal 10g0970
36 Base36 13mows

Cryptographic Hash Functions

md5 c2d261a94075093e4af04719b1af9260
sha1 33e410c19a22eac4f0eded6aa66ed810b8e21765
sha256 fd6d076028a63593cdeac303c03d8100cae98df51b9505d1760b0e3d3e2e8e68
sha512 f134b3f7eca2c9a44f0c7e971569e8e0fbe4c4a49130841956b26207e7a5ceb154f4d318f0300f584a3151d69a4466c8e848699c02ac38dd2f07a9642becdd79
ripemd-160 1c5c2748d67e94400c664c0f47aedd5fcc52d895

66563740 as geometric shapes

Circle

Radius = n
Diameter 133127480
Circumference 418232313.15892
Area 1.3919553476355E+16

Sphere

Radius = n
Volume 1.2353833846882E+24
Surface area 5.5678213905418E+16
Circumference 418232313.15892

Square

Length = n
Perimeter 266254960
Area 4430731482787600
Diagonal 94135343.870276

Cube

Length = n
Surface area 26584388896725600
Volume 2.9492605843009E+23
Space diagonal 115291779.6218

Equilateral Triangle

Length = n
Perimeter 199691220
Area 1.9185630107208E+15
Altitude 57645889.810902

Triangular Pyramid

Length = n
Surface area 1.9185630107208E+15
Volume 3.4757369310756E+22
Height 31378447.956759