66709580 (number)

66709580 is an even 8-digits composite number following 66709579 and preceding 66709581. In scientific notation, it is written as 6.6709580 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 22871520 positive integers (up to 66709580) that are relatively prime to 66709580.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred nine thousand five hundred eighty

Notation

Scientific notation 6.6709580 × 10^7
Engineering notation 6.6709580 × 10^6

Prime Factorization of 66709580

Prime Factorization 2 × 2 × 7 × 35 × 68071

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 33354790
Product of the distinct prime numbers

The prime factorization of 66709580 is 2 × 2 × 7 × 35 × 68071. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 33, 66, 216, 351, 7508, 9021, 71987, 89578, 773892, 193326, 3424980, 3293836, 95816447, 62387189, 151095287, 987683133, 1014109954, 8061251138

Basic calculations (n = 66709580)

Multiplication

n×y
n×2 133419160
n×3 200128740
n×4 266838320
n×5 333547900

Division

n÷y
n÷2 33354790
n÷3 22236526.666667
n÷3 16677395
n÷5 13341916

Exponentiation

ny
n2 4450168063776400
n3 2.9686884246394E+23
n4 1.9803995795855E+31
n5 1.3211162418633E+39

Nth Root

y√n
2√n 8167.5932807651
3√n 405.5671168976
4√n 90.374738067477
5√n 36.714501958825

Divisors of 66709580

1, 2, 4, 7, 14, 28, 35, 70, 140, 245, 490, 980, 68071, 136142, 272284, 476497, 952994, 1905988, 2382485, 4764970, 9529940, 16677395, 33354790, 66709580

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 -66709579
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 66709580 can be divided by 24 positive divisors. The sum of these divisors (counting 66709580) is 1, the average is 0.041666666666667.

Base conversion 66709580

Base System Value
2 Binary 11111110011110100001001100
3 Ternary 11122112012100012
4 Quaternary 3332132201030
5 Quinary 114034201310
6 Senary 10341452352
8 Octal 376364114
10 Decimal 66709580
12 Duodecimal 1a4110b8
16 Hexadecimal 3f9e84c
20 Vigesimal 10gidj0
36 Base36 13ptfw

Cryptographic Hash Functions

md5 577c2427de73572007dc5e9e1527f26c
sha1 4e83eb2c6ad4683b62919fe6e61efc7ebf042194
sha256 80cc7854c0cee5ffc4899e83fabe96f5221a468fd2a1586250cdb587b20ad1dd
sha512 a13cd8cba71dea4d68fd806283a1b09eccf588066cc3cce8a52402a02ef2757cb479d6fdd1169667b6a899e1ce51e60dc077f5052b1812df58c507327e77fc1c
ripemd-160 f939c577aba531ce745be2c9b8e84be82b2e837f

66709580 as geometric shapes

Circle

Radius = n
Diameter 133419160
Circumference 419148652.90412
Area 1.39806152964E+16

Sphere

Radius = n
Volume 1.2435212994192E+24
Surface area 5.5922461185599E+16
Circumference 419148652.90412

Square

Length = n
Perimeter 266838320
Area 4450168063776400
Diagonal 94341592.776213

Cube

Length = n
Surface area 26701008382658400
Volume 2.9686884246394E+23
Space diagonal 115544381.91158

Equilateral Triangle

Length = n
Perimeter 200128740
Area 1.9269792971703E+15
Altitude 57772190.95579

Triangular Pyramid

Length = n
Surface area 1.9269792971703E+15
Volume 3.4986328604875E+22
Height 31447197.592071