66455736 (number)

66455736 is an even 8-digits composite number following 66455735 and preceding 66455737. In scientific notation, it is written as 6.6455736 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 16 positive divisors. There are 22151904 positive integers (up to 66455736) that are relatively prime to 66455736.

Interesting facts

Basic properties

Name

Name sixty-six million four hundred fifty-five thousand seven hundred thirty-six

Notation

Scientific notation 6.6455736 × 10^7
Engineering notation 6.6455736 × 10^6

Prime Factorization of 66455736

Prime Factorization 2 × 2 × 2 × 3 × 2768989

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16613934
Product of the distinct prime numbers

The prime factorization of 66455736 is 2 × 2 × 2 × 3 × 2768989. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 10, 10, 81, 933, 63, 7786, 483, 91931, 65243, 784867, 995102, 1664055, 1671547, 29783792, 85952191, 271140166, 840583355, 5724582002, 8883553083

Basic calculations (n = 66455736)

Multiplication

n×y
n×2 132911472
n×3 199367208
n×4 265822944
n×5 332278680

Division

n÷y
n÷2 33227868
n÷3 22151912
n÷3 16613934
n÷5 13291147.2

Exponentiation

ny
n2 4416364847301696
n3 2.9349277637196E+23
n4 1.9504278464482E+31
n5 1.2961711805061E+39

Nth Root

y√n
2√n 8152.0387634015
3√n 405.05204025689
4√n 90.288641386397
5√n 36.686518050179

Divisors of 66455736

1, 2, 3, 4, 6, 8, 12, 24, 2768989, 5537978, 8306967, 11075956, 16613934, 22151912, 33227868, 66455736

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66455735
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66455736 can be divided by 16 positive divisors. The sum of these divisors (counting 66455736) is 1, the average is 0.0625.

Base conversion 66455736

Base System Value
2 Binary 11111101100000100010111000
3 Ternary 11122001022010120
4 Quaternary 3331200202320
5 Quinary 114003040421
6 Senary 10332213240
8 Octal 375404270
10 Decimal 66455736
12 Duodecimal 1a30a220
16 Hexadecimal 3f608b8
20 Vigesimal 10f6j6g
36 Base36 13kdko

Cryptographic Hash Functions

md5 740a948dcd0b7fc2929420b8534a63ff
sha1 869fe0bbb6af7d33631d674066cee617e0bb10fc
sha256 fb7efa921311de535a1c26d614a6975b9b5541e05eb890e6ad835541e2007605
sha512 c7613fd2d96bd43bc37a6e23e6c892eb7f73aaf76643765f2162f39e3f894b2d36aff2e439fad43ab8c86bbf530de81a56b10d8abb1c376667d873cf6cb27d11
ripemd-160 05523ac0d07d4628656ba48045c5751555c51632

66455736 as geometric shapes

Circle

Radius = n
Diameter 132911472
Circumference 417553704.01301
Area 1.3874419359855E+16

Sphere

Radius = n
Volume 1.2293796668424E+24
Surface area 5.5497677439421E+16
Circumference 417553704.01301

Square

Length = n
Perimeter 265822944
Area 4416364847301696
Diagonal 93982603.148686

Cube

Length = n
Surface area 26498189083810176
Volume 2.9349277637196E+23
Space diagonal 115104711.20638

Equilateral Triangle

Length = n
Perimeter 199367208
Area 1.9123420750719E+15
Altitude 57552355.603192

Triangular Pyramid

Length = n
Surface area 1.9123420750719E+15
Volume 3.4588455400314E+22
Height 31327534.382895