66452208 (number)

66452208 is an even 8-digits composite number following 66452207 and preceding 66452209. In scientific notation, it is written as 6.6452208 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 40 positive divisors. There are 21819072 positive integers (up to 66452208) that are relatively prime to 66452208.

Interesting facts

Basic properties

Name

Name sixty-six million four hundred fifty-two thousand two hundred eight

Notation

Scientific notation 6.6452208 × 10^7
Engineering notation 6.6452208 × 10^6

Prime Factorization of 66452208

Prime Factorization 2 × 2 × 2 × 2 × 3 × 67 × 20663

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8306526
Product of the distinct prime numbers

The prime factorization of 66452208 is 2 × 2 × 2 × 2 × 3 × 67 × 20663. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 8, 97, 47, 53, 943, 8149, 6259, 50033, 94149, 860468, 577903, 7135526, 7158815, 72675699, 19120617, 715181013, 697451180, 864152010, 1709491936

Basic calculations (n = 66452208)

Multiplication

n×y
n×2 132904416
n×3 199356624
n×4 265808832
n×5 332261040

Division

n÷y
n÷2 33226104
n÷3 22150736
n÷3 16613052
n÷5 13290441.6

Exponentiation

ny
n2 4415895948075264
n3 2.9344603604785E+23
n4 1.9500137024228E+31
n5 1.2958271615625E+39

Nth Root

y√n
2√n 8151.8223729421
3√n 405.04487233344
4√n 90.28744305241
5√n 36.686128519366

Divisors of 66452208

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 20663, 41326, 61989, 82652, 123978, 165304, 247956, 330608, 495912, 991824, 1384421, 2768842, 4153263, 5537684, 8306526, 11075368, 16613052, 22150736, 33226104, 66452208

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66452207
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66452208 can be divided by 40 positive divisors. The sum of these divisors (counting 66452208) is 1, the average is 0.025.

Base conversion 66452208

Base System Value
2 Binary 11111101011111101011110000
3 Ternary 11122001010021220
4 Quaternary 3331133223300
5 Quinary 114002432313
6 Senary 10332145040
8 Octal 375375360
10 Decimal 66452208
12 Duodecimal 1a308180
16 Hexadecimal 3f5faf0
20 Vigesimal 10f6aa8
36 Base36 13kauo

Cryptographic Hash Functions

md5 9eeb0baddcc4fa37dcde51fdcb6f184d
sha1 7b87f71542ad125d8f1e8aad5fe89670bf992b88
sha256 2417958fcc70dc38f72ae4211e553229db7ef574c229af23d1a5478fd00f8b99
sha512 7ca0e4664e3ad5cff33004fd58c6d995080af2dc3461aa3b0a42dd23634fac3ebe867fd4b28ab20c675c8ed5fdb10e78554a4607b6359cda2e82357b2efb7987
ripemd-160 40a30867878b70f272cfafec9c1c6c0648d689da

66452208 as geometric shapes

Circle

Radius = n
Diameter 132904416
Circumference 417531536.93524
Area 1.387294626949E+16

Sphere

Radius = n
Volume 1.2291838814306E+24
Surface area 5.5491785077961E+16
Circumference 417531536.93524

Square

Length = n
Perimeter 265808832
Area 4415895948075264
Diagonal 93977613.803238

Cube

Length = n
Surface area 26495375688451584
Volume 2.9344603604785E+23
Space diagonal 115098600.53114

Equilateral Triangle

Length = n
Perimeter 199356624
Area 1.912139035751E+15
Altitude 57549300.265568

Triangular Pyramid

Length = n
Surface area 1.912139035751E+15
Volume 3.4582947000292E+22
Height 31325871.267746