66563739 (number)

66563739 is an odd 8-digits composite number following 66563738 and preceding 66563740. In scientific notation, it is written as 6.6563739 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 40125120 positive integers (up to 66563739) that are relatively prime to 66563739.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6563739 × 10^7
Engineering notation 6.6563739 × 10^6

Prime Factorization of 66563739

Prime Factorization 3 × 3 × 11 × 3413 × 197

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 22187913
Product of the distinct prime numbers

The prime factorization of 66563739 is 3 × 3 × 11 × 3413 × 197. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 31, 49, 925, 718, 8032, 8282, 95159, 25529, 351204, 93753, 6520028, 8835813, 29439892, 51697961, 438120469, 974977157, 8803106481, 3097238640

Basic calculations (n = 66563739)

Multiplication

n×y
n×2 133127478
n×3 199691217
n×4 266254956
n×5 332818695

Division

n÷y
n÷2 33281869.5
n÷3 22187913
n÷3 16640934.75
n÷5 13312747.8

Exponentiation

ny
n2 4430731349660121
n3 2.9492604513789E+23
n4 1.9631380292861E+31
n5 1.3067380740237E+39

Nth Root

y√n
2√n 8158.6603679771
3√n 405.27134993368
4√n 90.325303032855
5√n 36.698434796557

Divisors of 66563739

1, 3, 9, 11, 33, 99, 197, 591, 1773, 2167, 3413, 6501, 10239, 19503, 30717, 37543, 112629, 337887, 672361, 2017083, 6051249, 7395971, 22187913, 66563739

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 -66563738
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 66563739 can be divided by 24 positive divisors. The sum of these divisors (counting 66563739) is 1, the average is 0.041666666666667.

Base conversion 66563739

Base System Value
2 Binary 11111101111010111010011011
3 Ternary 11122020210021200
4 Quaternary 3331322322123
5 Quinary 114020014424
6 Senary 10334405243
8 Octal 375727233
10 Decimal 66563739
12 Duodecimal 1a360823
16 Hexadecimal 3f7ae9b
20 Vigesimal 10g096j
36 Base36 13mowr

Cryptographic Hash Functions

md5 ff7d59986f347b55ce5331cc8bae345b
sha1 19c1e75f79d82b8a11d5c36a3fc7db8fd86dfdc3
sha256 69763ad3b8218887c12f9d36483a79b6a1048169af989fa70762ee11f0586ff9
sha512 9b02ed714f6ed2b6ac65dd1b51d5813d023025631dfb1bd797c73c98f5d5355900688cb534f8abac0fdcabe74caf2886d33f3b4e73681f5eecbe942df782a2fa
ripemd-160 7e22731c89628f762cbee3e5a6daec8ecd28a4f1

66563739 as geometric shapes

Circle

Radius = n
Diameter 133127478
Circumference 418232306.87574
Area 1.3919553058122E+16

Sphere

Radius = n
Volume 1.23538332901E+24
Surface area 5.5678212232489E+16
Circumference 418232306.87574

Square

Length = n
Perimeter 266254956
Area 4430731349660121
Diagonal 94135342.456063

Cube

Length = n
Surface area 26584388097960726
Volume 2.9492604513789E+23
Space diagonal 115291777.88975

Equilateral Triangle

Length = n
Perimeter 199691217
Area 1.9185629530749E+15
Altitude 57645888.944877

Triangular Pyramid

Length = n
Surface area 1.9185629530749E+15
Volume 3.4757367744256E+22
Height 31378447.485354