66810366 (number)

66810366 is an even 8-digits composite number following 66810365 and preceding 66810367. In scientific notation, it is written as 6.6810366 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 19088568 positive integers (up to 66810366) that are relatively prime to 66810366.

Interesting facts

Basic properties

Name

Name sixty-six million eight hundred ten thousand three hundred sixty-six

Notation

Scientific notation 6.6810366 × 10^7
Engineering notation 6.6810366 × 10^6

Prime Factorization of 66810366

Prime Factorization 2 × 21 × 3 × 3 × 176747

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 22270122
Product of the distinct prime numbers

The prime factorization of 66810366 is 2 × 21 × 3 × 3 × 176747. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 51, 42, 485, 105, 8885, 6963, 7778, 56735, 289201, 897751, 7571875, 6588788, 53454998, 55102146, 826540912, 416973876, 1405152833, 2261986854

Basic calculations (n = 66810366)

Multiplication

n×y
n×2 133620732
n×3 200431098
n×4 267241464
n×5 334051830

Division

n÷y
n÷2 33405183
n÷3 22270122
n÷3 16702591.5
n÷5 13362073.2

Exponentiation

ny
n2 4463625005053956
n3 2.9821642027441E+23
n4 1.9923948185743E+31
n5 1.3311262704545E+39

Nth Root

y√n
2√n 8173.7608235133
3√n 405.77126008848
4√n 90.408853678792
5√n 36.725589042939

Divisors of 66810366

1, 2, 3, 6, 9, 18, 21, 42, 63, 126, 189, 378, 176747, 353494, 530241, 1060482, 1590723, 3181446, 3711687, 7423374, 11135061, 22270122, 33405183, 66810366

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 -66810365
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 66810366 can be divided by 24 positive divisors. The sum of these divisors (counting 66810366) is 1, the average is 0.041666666666667.

Base conversion 66810366

Base System Value
2 Binary 11111110110111000111111110
3 Ternary 11122201022121000
4 Quaternary 3332313013332
5 Quinary 114100412431
6 Senary 10343551130
8 Octal 376670776
10 Decimal 66810366
12 Duodecimal 1a45b4a6
16 Hexadecimal 3fb71fe
20 Vigesimal 10hb5i6
36 Base36 13rz7i

Cryptographic Hash Functions

md5 89f0cc816e3ef7d46fcb7db83d1978d4
sha1 2fdd5f8f0c327a5c919bbc8ea4c07ba43c7354fa
sha256 8fd86be8426700a68ff09e23f26956284952bf555e1fa3b207dd5749a5bf6a5d
sha512 98f4087b1e371e9448537e281ae615a521d5752a2990a9d5c95ec6351c208b0127a18d73c929087f89707285038802f80bfabc23e0952c3d46a6e9ee390ed2c0
ripemd-160 c014c9fec09d4e9c68f0ec39bded08ab16c5080b

66810366 as geometric shapes

Circle

Radius = n
Diameter 133620732
Circumference 419781910.01849
Area 1.4022891524257E+16

Sphere

Radius = n
Volume 1.2491660201519E+24
Surface area 5.6091566097029E+16
Circumference 419781910.01849

Square

Length = n
Perimeter 267241464
Area 4463625005053956
Diagonal 94484125.70431

Cube

Length = n
Surface area 26781750030323736
Volume 2.9821642027441E+23
Space diagonal 115718948.38427

Equilateral Triangle

Length = n
Perimeter 200431098
Area 1.9328063236721E+15
Altitude 57859474.192136

Triangular Pyramid

Length = n
Surface area 1.9328063236721E+15
Volume 3.5145142172868E+22
Height 31494708.568103