66422984 (number)

66422984 is an even 8-digits composite number following 66422983 and preceding 66422985. In scientific notation, it is written as 6.6422984 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 33157120 positive integers (up to 66422984) that are relatively prime to 66422984.

Interesting facts

Basic properties

Name

Name sixty-six million four hundred twenty-two thousand nine hundred eighty-four

Notation

Scientific notation 6.6422984 × 10^7
Engineering notation 6.6422984 × 10^6

Prime Factorization of 66422984

Prime Factorization 2 × 2 × 2 × 641 × 12953

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16605746
Product of the distinct prime numbers

The prime factorization of 66422984 is 2 × 2 × 2 × 641 × 12953. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 41, 7, 141, 136, 3698, 5307, 29463, 79069, 482781, 176879, 1528930, 7801457, 78449493, 73830253, 138646667, 985062190, 1699216675, 1198405705

Basic calculations (n = 66422984)

Multiplication

n×y
n×2 132845968
n×3 199268952
n×4 265691936
n×5 332114920

Division

n÷y
n÷2 33211492
n÷3 22140994.666667
n÷3 16605746
n÷5 13284596.8

Exponentiation

ny
n2 4412012803464256
n3 2.930590558523E+23
n4 1.9465856977933E+31
n5 1.2929803065915E+39

Nth Root

y√n
2√n 8150.0296931974
3√n 404.98548746453
4√n 90.2775148816
5√n 36.682901225353

Divisors of 66422984

1, 2, 4, 8, 641, 1282, 2564, 5128, 12953, 25906, 51812, 103624, 8302873, 16605746, 33211492, 66422984

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 -66422983
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 66422984 can be divided by 16 positive divisors. The sum of these divisors (counting 66422984) is 1, the average is 0.0625.

Base conversion 66422984

Base System Value
2 Binary 11111101011000100011001000
3 Ternary 11121222122012112
4 Quaternary 3331120203020
5 Quinary 114001013414
6 Senary 10331401452
8 Octal 375304310
10 Decimal 66422984
12 Duodecimal 1a2b3288
16 Hexadecimal 3f588c8
20 Vigesimal 10f2h94
36 Base36 13joaw

Cryptographic Hash Functions

md5 0ffabe658ab3e5b71625cec27ff87fde
sha1 6a71247b33b2141a1f6c1b9f544157f85d3663cc
sha256 d163f627f86e6bb559de10844c4a2cc383f2a6bd33728540c401446a4e703216
sha512 89620aed13087cfc8385fa55af4e07d9e6df75335b2e094edfda3ff13f2203dc15800c0d95fd24c8aee68521f0d0ba780862130ed69248cb6e0e19f69862f35f
ripemd-160 b8ed7d68a965743d51563850a5b08b5d18be359e

66422984 as geometric shapes

Circle

Radius = n
Diameter 132845968
Circumference 417347917.12782
Area 1.3860747010907E+16

Sphere

Radius = n
Volume 1.2275629025781E+24
Surface area 5.544298804363E+16
Circumference 417347917.12782

Square

Length = n
Perimeter 265691936
Area 4412012803464256
Diagonal 93936284.826091

Cube

Length = n
Surface area 26472076820785536
Volume 2.930590558523E+23
Space diagonal 115047983.07833

Equilateral Triangle

Length = n
Perimeter 199268952
Area 1.9104575848111E+15
Altitude 57523991.539167

Triangular Pyramid

Length = n
Surface area 1.9104575848111E+15
Volume 3.4537340946882E+22
Height 31312094.94203