66563900 (number)

66563900 is an even 8-digits composite number following 66563899 and preceding 66563901. In scientific notation, it is written as 6.6563900 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 36 positive divisors. There are 24576960 positive integers (up to 66563900) that are relatively prime to 66563900.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6563900 × 10^7
Engineering notation 6.6563900 × 10^6

Prime Factorization of 66563900

Prime Factorization 2 × 2 × 5 × 13 × 5 × 51203

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6656390
Product of the distinct prime numbers

The prime factorization of 66563900 is 2 × 2 × 5 × 13 × 5 × 51203. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 4, 27, 48, 349, 67, 6747, 3091, 97217, 31445, 828084, 238569, 6389562, 6052396, 36678450, 79244987, 932336397, 114613709, 1653482918, 7837207506

Basic calculations (n = 66563900)

Multiplication

n×y
n×2 133127800
n×3 199691700
n×4 266255600
n×5 332819500

Division

n÷y
n÷2 33281950
n÷3 22187966.666667
n÷3 16640975
n÷5 13312780

Exponentiation

ny
n2 4430752783210000
n3 2.9492818518631E+23
n4 1.9631570225923E+31
n5 1.3067538773613E+39

Nth Root

y√n
2√n 8158.670234787
3√n 405.27167668132
4√n 90.325357651033
5√n 36.698452549292

Divisors of 66563900

1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 51203, 102406, 204812, 256015, 512030, 665639, 1024060, 1280075, 1331278, 2560150, 2662556, 3328195, 5120300, 6656390, 13312780, 16640975, 33281950, 66563900

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66563899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66563900 can be divided by 36 positive divisors. The sum of these divisors (counting 66563900) is 1, the average is 0.027777777777778.

Base conversion 66563900

Base System Value
2 Binary 11111101111010111100111100
3 Ternary 11122020210111122
4 Quaternary 3331322330330
5 Quinary 114020021100
6 Senary 10334410112
8 Octal 375727474
10 Decimal 66563900
12 Duodecimal 1a360938
16 Hexadecimal 3f7af3c
20 Vigesimal 10g09f0
36 Base36 13mp18

Cryptographic Hash Functions

md5 f2a5c9d4e3841f22295577351a06aa4d
sha1 a328bac9bc472c14ec8f9d215c5cb245d1953a9b
sha256 0916ac5cdb4536177b9a13e83499ac5cfaefdd811a95212c9c2ac520085c6efe
sha512 6f42ef8ac1a9b30a3bdddde2d664fd2d429fe474835778931a1b69c590f702d9e4e526264c82595d5ef133047a1ad63b1f7cdff6efc0bd9cf5be191d5a9b3fb6
ripemd-160 96869bb36c70a43d3850805ddf73a010d447ea28

66563900 as geometric shapes

Circle

Radius = n
Diameter 133127800
Circumference 418233318.46857
Area 1.3919620393605E+16

Sphere

Radius = n
Volume 1.2353922932239E+24
Surface area 5.567848157442E+16
Circumference 418233318.46857

Square

Length = n
Perimeter 266255600
Area 4430752783210000
Diagonal 94135570.144446

Cube

Length = n
Surface area 26584516699260000
Volume 2.9492818518631E+23
Space diagonal 115292056.74993

Equilateral Triangle

Length = n
Perimeter 199691700
Area 1.9185722340742E+15
Altitude 57646028.374967

Triangular Pyramid

Length = n
Surface area 1.9185722340742E+15
Volume 3.4757619951381E+22
Height 31378523.381482