66528064 (number)

66528064 is an even 8-digits composite number following 66528063 and preceding 66528065. In scientific notation, it is written as 6.6528064 × 10^7. The sum of its digits is 37. It has a total of 8 prime factors and 28 positive divisors. There are 32716800 positive integers (up to 66528064) that are relatively prime to 66528064.

Interesting facts

Basic properties

Name

Name sixty-six million five hundred twenty-eight thousand sixty-four

Notation

Scientific notation 6.6528064 × 10^7
Engineering notation 6.6528064 × 10^6

Prime Factorization of 66528064

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 61 × 17041

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2079002
Product of the distinct prime numbers

The prime factorization of 66528064 is 2 × 2 × 2 × 2 × 2 × 2 × 61 × 17041. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 9, 79, 40, 914, 481, 5477, 9707, 75312, 46262, 259016, 35558, 5014701, 4995758, 79726224, 7702456, 40848886, 23536113, 4579800714, 6096325065

Basic calculations (n = 66528064)

Multiplication

n×y
n×2 133056128
n×3 199584192
n×4 266112256
n×5 332640320

Division

n÷y
n÷2 33264032
n÷3 22176021.333333
n÷3 16632016
n÷5 13305612.8

Exponentiation

ny
n2 4425983299588096
n3 2.9445210021793E+23
n4 1.9589328168233E+31
n5 1.3032400780932E+39

Nth Root

y√n
2√n 8156.4737478889
3√n 405.19893493547
4√n 90.3131980825
5√n 36.694500229651

Divisors of 66528064

1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 17041, 34082, 68164, 136328, 272656, 545312, 1039501, 1090624, 2079002, 4158004, 8316008, 16632016, 33264032, 66528064

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66528063
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66528064 can be divided by 28 positive divisors. The sum of these divisors (counting 66528064) is 1, the average is 0.035714285714286.

Base conversion 66528064

Base System Value
2 Binary 11111101110010001101000000
3 Ternary 11122011222100101
4 Quaternary 3331302031000
5 Quinary 114012344224
6 Senary 10333532144
8 Octal 375621500
10 Decimal 66528064
12 Duodecimal 1a344054
16 Hexadecimal 3f72340
20 Vigesimal 10fg034
36 Base36 13lxds

Cryptographic Hash Functions

md5 9def301131df025f48fdf2e3e52492bc
sha1 0dee099e09bd4e60cb4e7f2b1849e15ecea08f72
sha256 ac6304aecbe01110389c1ffa0847a95737c579b8ecd955e7d4920b9e0082350f
sha512 4fb08b2175617ab69792307c2af7375bd41dfeaff107ee9af032b6401c94d5b76c9b50ca24c997501c47c1273928f2097b72931ea39e4258be8a40fed3b6d043
ripemd-160 4aabccba42b53bdcda3a09bd82c3d8710702cf01

66528064 as geometric shapes

Circle

Radius = n
Diameter 133056128
Circumference 418008154.2399
Area 1.3904636618897E+16

Sphere

Radius = n
Volume 1.2333980731716E+24
Surface area 5.5618546475588E+16
Circumference 418008154.2399

Square

Length = n
Perimeter 266112256
Area 4425983299588096
Diagonal 94084890.387225

Cube

Length = n
Surface area 26555899797528576
Volume 2.9445210021793E+23
Space diagonal 115229986.97719

Equilateral Triangle

Length = n
Perimeter 199584192
Area 1.9165069870845E+15
Altitude 57614993.488597

Triangular Pyramid

Length = n
Surface area 1.9165069870845E+15
Volume 3.4701512799786E+22
Height 31361630.129075