66704494 (number)

66704494 is an even 8-digits composite number following 66704493 and preceding 66704495. In scientific notation, it is written as 6.6704494 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 33206376 positive integers (up to 66704494) that are relatively prime to 66704494.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6704494 × 10^7
Engineering notation 6.6704494 × 10^6

Prime Factorization of 66704494

Prime Factorization 2 × 229 × 145643

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 66704494
Product of the distinct prime numbers

The prime factorization of 66704494 is 2 × 229 × 145643. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 8, 95, 41, 130, 677, 8015, 8465, 39030, 38404, 726529, 87038, 4387538, 8259477, 16771935, 73113757, 726954829, 61678921, 1314970302, 8887483113

Basic calculations (n = 66704494)

Multiplication

n×y
n×2 133408988
n×3 200113482
n×4 266817976
n×5 333522470

Division

n÷y
n÷2 33352247
n÷3 22234831.333333
n÷3 16676123.5
n÷5 13340898.8

Exponentiation

ny
n2 4449489519796036
n3 2.968009469763E+23
n4 1.9797956986775E+31
n5 1.3206127030366E+39

Nth Root

y√n
2√n 8167.2819224023
3√n 405.55680969845
4√n 90.373015454849
5√n 36.713942112243

Divisors of 66704494

1, 2, 229, 458, 145643, 291286, 33352247, 66704494

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66704493
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66704494 can be divided by 8 positive divisors. The sum of these divisors (counting 66704494) is 1, the average is 0.125.

Base conversion 66704494

Base System Value
2 Binary 11111110011101010001101110
3 Ternary 11122111221100211
4 Quaternary 3332131101232
5 Quinary 114034020434
6 Senary 10341413034
8 Octal 376352156
10 Decimal 66704494
12 Duodecimal 1a40a17a
16 Hexadecimal 3f9d46e
20 Vigesimal 10gi14e
36 Base36 13ppim

Cryptographic Hash Functions

md5 7d33aba6f8780011bba93bb889c14cb3
sha1 d56167d6b5aec70983065c2270fc41331ea682eb
sha256 42374835a7bdf462b365f4f6e4ad639e858b16a257bda341ea0d9911d043f57b
sha512 e5859f0d52e45f31c4eff3ea8221aa5e225338995a4f34fcc5d1515346b02920d695914e29c881b48d07d0e82cd1f1f5a97594be28fce970a88895f224733e0f
ripemd-160 95f5bd830357160a8054a9463932e6ce4280642c

66704494 as geometric shapes

Circle

Radius = n
Diameter 133408988
Circumference 419116696.62365
Area 1.3978483587616E+16

Sphere

Radius = n
Volume 1.2432368994656E+24
Surface area 5.5913934350464E+16
Circumference 419116696.62365

Square

Length = n
Perimeter 266817976
Area 4449489519796036
Diagonal 94334400.086035

Cube

Length = n
Surface area 26696937118776216
Volume 2.968009469763E+23
Space diagonal 115535572.70117

Equilateral Triangle

Length = n
Perimeter 200113482
Area 1.926685479008E+15
Altitude 57767786.350587

Triangular Pyramid

Length = n
Surface area 1.926685479008E+15
Volume 3.4978327044921E+22
Height 31444800.028678