66730650 (number)

66730650 is an even 8-digits composite number following 66730649 and preceding 66730651. In scientific notation, it is written as 6.6730650 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 15240960 positive integers (up to 66730650) that are relatively prime to 66730650.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6730650 × 10^7
Engineering notation 6.6730650 × 10^6

Prime Factorization of 66730650

Prime Factorization 2 × 75 × 49 × 7 × 1297

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 66730650
Product of the distinct prime numbers

The prime factorization of 66730650 is 2 × 75 × 49 × 7 × 1297. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 49, 34, 393, 399, 4965, 2453, 31060, 14546, 729141, 291211, 1578328, 2770820, 26695790, 42318898, 440000192, 473283226, 8833807528, 7838745555

Basic calculations (n = 66730650)

Multiplication

n×y
n×2 133461300
n×3 200191950
n×4 266922600
n×5 333653250

Division

n÷y
n÷2 33365325
n÷3 22243550
n÷3 16682662.5
n÷5 13346130

Exponentiation

ny
n2 4452979649422500
n3 2.9715022644274E+23
n4 1.9829027758171E+31
n5 1.3232039111708E+39

Nth Root

y√n
2√n 8168.8830325816
3√n 405.60981141336
4√n 90.381873362869
5√n 36.716820896652

Divisors of 66730650

1, 2, 7, 14, 49, 75, 98, 150, 343, 525, 686, 1050, 1297, 2594, 3675, 7350, 9079, 18158, 25725, 51450, 63553, 97275, 127106, 194550, 444871, 680925, 889742, 1361850, 4766475, 9532950, 33365325, 66730650

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 -66730649
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 66730650 can be divided by 32 positive divisors. The sum of these divisors (counting 66730650) is 1, the average is 0.03125.

Base conversion 66730650

Base System Value
2 Binary 11111110100011101010011010
3 Ternary 11122120021020120
4 Quaternary 3332203222122
5 Quinary 114040340100
6 Senary 10342134110
8 Octal 376435232
10 Decimal 66730650
12 Duodecimal 1a421336
16 Hexadecimal 3fa3a9a
20 Vigesimal 10h16ca
36 Base36 13q9p6

Cryptographic Hash Functions

md5 6f9bec8f883cd77634a0d6c5069de04a
sha1 0f3ecbc66b02812f32de5463624101841d602648
sha256 2e30651c961a66c745402a79ae1615c5664237415f13cace65d88ce4c076b8b2
sha512 bcee028d5a7de1046eb8009a7a2f5a1a2cfdca929b111eb03589dd40f05369be1cf3899a7b8399877e3be03f0416fb3cc90b0b70c93333e6890500db2f72fc5f
ripemd-160 677ce86149f36bf839487a28b65324dfcd66ccaa

66730650 as geometric shapes

Circle

Radius = n
Diameter 133461300
Circumference 419281039.61854
Area 1.3989448153211E+16

Sphere

Radius = n
Volume 1.2446999578734E+24
Surface area 5.5957792612842E+16
Circumference 419281039.61854

Square

Length = n
Perimeter 266922600
Area 4452979649422500
Diagonal 94371390.255972

Cube

Length = n
Surface area 26717877896535000
Volume 2.9715022644274E+23
Space diagonal 115580876.2221

Equilateral Triangle

Length = n
Perimeter 200191950
Area 1.9281967494675E+15
Altitude 57790438.111048

Triangular Pyramid

Length = n
Surface area 1.9281967494675E+15
Volume 3.5019490024796E+22
Height 31457130.085324