66499416 (number)

66499416 is an even 8-digits composite number following 66499415 and preceding 66499417. In scientific notation, it is written as 6.6499416 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 16 positive divisors. There are 22166448 positive integers (up to 66499416) that are relatively prime to 66499416.

Interesting facts

Basic properties

Name

Name sixty-six million four hundred ninety-nine thousand four hundred sixteen

Notation

Scientific notation 6.6499416 × 10^7
Engineering notation 6.6499416 × 10^6

Prime Factorization of 66499416

Prime Factorization 2 × 2 × 2 × 9 × 923603

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16624854
Product of the distinct prime numbers

The prime factorization of 66499416 is 2 × 2 × 2 × 9 × 923603. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 62, 47, 197, 752, 8749, 1137, 38739, 31360, 783433, 700960, 6033812, 6931800, 70117225, 3908222, 934507929, 462504446, 4961397913, 6648850955

Basic calculations (n = 66499416)

Multiplication

n×y
n×2 132998832
n×3 199498248
n×4 265997664
n×5 332497080

Division

n÷y
n÷2 33249708
n÷3 22166472
n÷3 16624854
n÷5 13299883.2

Exponentiation

ny
n2 4422172328341056
n3 2.9407187728604E+23
n4 1.9555608101545E+31
n5 1.3004365182776E+39

Nth Root

y√n
2√n 8154.717407734
3√n 405.14076496928
4√n 90.303473951637
5√n 36.691339442773

Divisors of 66499416

1, 2, 4, 8, 9, 18, 36, 72, 923603, 1847206, 3694412, 7388824, 8312427, 16624854, 33249708, 66499416

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66499415
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66499416 can be divided by 16 positive divisors. The sum of these divisors (counting 66499416) is 1, the average is 0.0625.

Base conversion 66499416

Base System Value
2 Binary 11111101101011001101011000
3 Ternary 11122010112001100
4 Quaternary 3331223031120
5 Quinary 114010440131
6 Senary 10333151400
8 Octal 375531530
10 Decimal 66499416
12 Duodecimal 1a32b560
16 Hexadecimal 3f6b358
20 Vigesimal 10fc8ag
36 Base36 13lba0

Cryptographic Hash Functions

md5 af362723921b034be721dceebba403be
sha1 2e3d8a273439a50c34c255be89f3da2a9832b8a9
sha256 463837a624bd0e94061e43d88dddb48c91b52fafc51015301b235cb6540d3e74
sha512 774b1d7f5419740818942db91019d2185a96073e914b62bc44ca5267a5f7467cffc3b3d9d7c5f939b0e4efc9477dfd17d4d955d408bab808496d1d7c79d4d99d
ripemd-160 2d0846558112f02b7056ccc085192e044d20f44f

66499416 as geometric shapes

Circle

Radius = n
Diameter 132998832
Circumference 417828153.54722
Area 1.3892664099624E+16

Sphere

Radius = n
Volume 1.2318053990789E+24
Surface area 5.5570656398497E+16
Circumference 417828153.54722

Square

Length = n
Perimeter 265997664
Area 4422172328341056
Diagonal 94044375.99709

Cube

Length = n
Surface area 26533033970046336
Volume 2.9407187728604E+23
Space diagonal 115180367.18566

Equilateral Triangle

Length = n
Perimeter 199498248
Area 1.914856788128E+15
Altitude 57590183.592829

Triangular Pyramid

Length = n
Surface area 1.914856788128E+15
Volume 3.4656703097536E+22
Height 31348125.332363