66704420 (number)

66704420 is an even 8-digits composite number following 66704419 and preceding 66704421. In scientific notation, it is written as 6.6704420 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 26681760 positive integers (up to 66704420) that are relatively prime to 66704420.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6704420 × 10^7
Engineering notation 6.6704420 × 10^6

Prime Factorization of 66704420

Prime Factorization 2 × 2 × 5 × 3335221

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 33352210
Product of the distinct prime numbers

The prime factorization of 66704420 is 2 × 2 × 5 × 3335221. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 61, 49, 380, 719, 2279, 4787, 88827, 80174, 848181, 878419, 7175970, 5508350, 40984187, 73816826, 531912100, 408859712, 541281159, 7281491556

Basic calculations (n = 66704420)

Multiplication

n×y
n×2 133408840
n×3 200113260
n×4 266817680
n×5 333522100

Division

n÷y
n÷2 33352210
n÷3 22234806.666667
n÷3 16676105
n÷5 13340884

Exponentiation

ny
n2 4449479647536400
n3 2.9679995919072E+23
n4 1.9797869133841E+31
n5 1.3206053778087E+39

Nth Root

y√n
2√n 8167.2773921301
3√n 405.55665972747
4√n 90.372990390548
5√n 36.713933966366

Divisors of 66704420

1, 2, 4, 5, 10, 20, 3335221, 6670442, 13340884, 16676105, 33352210, 66704420

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66704419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66704420 can be divided by 12 positive divisors. The sum of these divisors (counting 66704420) is 1, the average is 0.083333333333333.

Base conversion 66704420

Base System Value
2 Binary 11111110011101010000100100
3 Ternary 11122111221021002
4 Quaternary 3332131100210
5 Quinary 114034020140
6 Senary 10341412432
8 Octal 376352044
10 Decimal 66704420
12 Duodecimal 1a40a118
16 Hexadecimal 3f9d424
20 Vigesimal 10gi110
36 Base36 13ppgk

Cryptographic Hash Functions

md5 bda2e4f65648bdca4aae2270e5a3adef
sha1 3d4d263690d393e47c98eb1e75a25bada21eb420
sha256 17fd628e07332af6ce43f2f3c2e1e03e08f4aad1ec08ef91f650f2cedaa9c3bb
sha512 b7c2da78c93b84e5cde317df9619ad75d719e68350d9d704f2cc02ce49619eefc156efd5b014d8b7b898fbfa51c0dddab939a28cf44ffa99abb66448d98d6c13
ripemd-160 8f9741866f061c9d5b0d8520829a69f95aa6ba45

66704420 as geometric shapes

Circle

Radius = n
Diameter 133408840
Circumference 419116231.66794
Area 1.3978452572998E+16

Sphere

Radius = n
Volume 1.2432327618391E+24
Surface area 5.5913810291991E+16
Circumference 419116231.66794

Square

Length = n
Perimeter 266817680
Area 4449479647536400
Diagonal 94334295.434231

Cube

Length = n
Surface area 26696877885218400
Volume 2.9679995919072E+23
Space diagonal 115535444.52941

Equilateral Triangle

Length = n
Perimeter 200113260
Area 1.9266812041942E+15
Altitude 57767722.264707

Triangular Pyramid

Length = n
Surface area 1.9266812041942E+15
Volume 3.4978210633275E+22
Height 31444765.144744