66707824 (number)

66707824 is an even 8-digits composite number following 66707823 and preceding 66707825. In scientific notation, it is written as 6.6707824 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 20 positive divisors. There are 33318720 positive integers (up to 66707824) that are relatively prime to 66707824.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6707824 × 10^7
Engineering notation 6.6707824 × 10^6

Prime Factorization of 66707824

Prime Factorization 2 × 2 × 2 × 2 × 1381 × 3019

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8338478
Product of the distinct prime numbers

The prime factorization of 66707824 is 2 × 2 × 2 × 2 × 1381 × 3019. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 5, 25, 20, 982, 691, 9040, 7056, 28992, 44067, 49791, 26416, 4192288, 5446820, 67113948, 68857142, 877686478, 712035037, 8552527708, 9980950583

Basic calculations (n = 66707824)

Multiplication

n×y
n×2 133415648
n×3 200123472
n×4 266831296
n×5 333539120

Division

n÷y
n÷2 33353912
n÷3 22235941.333333
n÷3 16676956
n÷5 13341564.8

Exponentiation

ny
n2 4449933782814976
n3 2.9684539959568E+23
n4 1.9801910671438E+31
n5 1.320942371934E+39

Nth Root

y√n
2√n 8167.4857820507
3√n 405.56355827776
4√n 90.374143326787
5√n 36.714308669213

Divisors of 66707824

1, 2, 4, 8, 16, 1381, 2762, 3019, 5524, 6038, 11048, 12076, 22096, 24152, 48304, 4169239, 8338478, 16676956, 33353912, 66707824

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66707823
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66707824 can be divided by 20 positive divisors. The sum of these divisors (counting 66707824) is 1, the average is 0.05.

Base conversion 66707824

Base System Value
2 Binary 11111110011110000101110000
3 Ternary 11122112002221011
4 Quaternary 3332132011300
5 Quinary 114034122244
6 Senary 10341440304
8 Octal 376360560
10 Decimal 66707824
12 Duodecimal 1a410094
16 Hexadecimal 3f9e170
20 Vigesimal 10gi9b4
36 Base36 13ps34

Cryptographic Hash Functions

md5 91d4b6639467786ec293f600851edefc
sha1 3456206a77fdf8bf7028efd6421d0745645e022d
sha256 cdf2989a373f00a4768e9bad90b164ca1df4612585c46b2d6477ea912aeb633e
sha512 f0e2f22fd6bccb3706af7ce76e79fd37ee3e73ec027acaa69c18ff515a37462ba8b6569120615887987997cdc9e89d3db8775d12e17a5909b7cc887b65ee6691
ripemd-160 83ef04900ff516c9a75556c88a2c80066eb5c321

66707824 as geometric shapes

Circle

Radius = n
Diameter 133415648
Circumference 419137619.63072
Area 1.3979879281053E+16

Sphere

Radius = n
Volume 1.2434231021623E+24
Surface area 5.591951712421E+16
Circumference 419137619.63072

Square

Length = n
Perimeter 266831296
Area 4449933782814976
Diagonal 94339109.417197

Cube

Length = n
Surface area 26699602696889856
Volume 2.9684539959568E+23
Space diagonal 115541340.43036

Equilateral Triangle

Length = n
Perimeter 200123472
Area 1.9268778505382E+15
Altitude 57770670.215181

Triangular Pyramid

Length = n
Surface area 1.9268778505382E+15
Volume 3.4983565836355E+22
Height 31446369.805732