66704730 (number)

66704730 is an even 8-digits composite number following 66704729 and preceding 66704731. In scientific notation, it is written as 6.6704730 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 17623872 positive integers (up to 66704730) that are relatively prime to 66704730.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6704730 × 10^7
Engineering notation 6.6704730 × 10^6

Prime Factorization of 66704730

Prime Factorization 2 × 3 × 5 × 109 × 20399

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 66704730
Product of the distinct prime numbers

The prime factorization of 66704730 is 2 × 3 × 5 × 109 × 20399. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 46, 45, 800, 292, 2792, 8128, 8383, 9155, 626753, 167686, 7491556, 9817425, 93586998, 71281805, 366071642, 62821001, 3729695702, 294016151

Basic calculations (n = 66704730)

Multiplication

n×y
n×2 133409460
n×3 200114190
n×4 266818920
n×5 333523650

Division

n÷y
n÷2 33352365
n÷3 22234910
n÷3 16676182.5
n÷5 13340946

Exponentiation

ny
n2 4449521004372900
n3 2.9680409722602E+23
n4 1.9798237168356E+31
n5 1.3206360647911E+39

Nth Root

y√n
2√n 8167.2963702807
3√n 405.55728798354
4√n 90.373095389506
5√n 36.713968090936

Divisors of 66704730

1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 20399, 40798, 61197, 101995, 122394, 203990, 305985, 611970, 2223491, 4446982, 6670473, 11117455, 13340946, 22234910, 33352365, 66704730

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66704729
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66704730 can be divided by 32 positive divisors. The sum of these divisors (counting 66704730) is 1, the average is 0.03125.

Base conversion 66704730

Base System Value
2 Binary 11111110011101010101011010
3 Ternary 11122111221200120
4 Quaternary 3332131111122
5 Quinary 114034022410
6 Senary 10341414110
8 Octal 376352532
10 Decimal 66704730
12 Duodecimal 1a40a336
16 Hexadecimal 3f9d55a
20 Vigesimal 10gi1ga
36 Base36 13ppp6

Cryptographic Hash Functions

md5 a7ba1a91c240ebb3f0fe9ccbc8ea3f67
sha1 e43041ed50618e8a9541ece95cede186a78486e2
sha256 d4ba97c7a39f870e605930777b69b5a53530645be809590f92cad33be45c8be3
sha512 a307d34fa33df864827224ef529848c9ec53019d078e2e6ed18479306fe4e362e2b940c6fe20678793a75ab4473d3afc728bf9d5d6a7272c4d63540f30e3441d
ripemd-160 bb8f0b7871e89aaec3bc9a9a1eec91ecef514517

66704730 as geometric shapes

Circle

Radius = n
Diameter 133409460
Circumference 419118179.45538
Area 1.3978582499331E+16

Sphere

Radius = n
Volume 1.2432500952008E+24
Surface area 5.5914329997326E+16
Circumference 419118179.45538

Square

Length = n
Perimeter 266818920
Area 4449521004372900
Diagonal 94334733.840435

Cube

Length = n
Surface area 26697126026237400
Volume 2.9680409722602E+23
Space diagonal 115535981.46516

Equilateral Triangle

Length = n
Perimeter 200114190
Area 1.9266991122297E+15
Altitude 57767990.732582

Triangular Pyramid

Length = n
Surface area 1.9266991122297E+15
Volume 3.4978698305412E+22
Height 31444911.280145