66466904 (number)

66466904 is an even 8-digits composite number following 66466903 and preceding 66466905. In scientific notation, it is written as 6.6466904 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 32 positive divisors. There are 27790080 positive integers (up to 66466904) that are relatively prime to 66466904.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6466904 × 10^7
Engineering notation 6.6466904 × 10^6

Prime Factorization of 66466904

Prime Factorization 2 × 2 × 2 × 7 × 41 × 28949

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16616726
Product of the distinct prime numbers

The prime factorization of 66466904 is 2 × 2 × 2 × 7 × 41 × 28949. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 3, 60, 7, 597, 424, 7976, 1341, 99429, 14713, 284941, 264292, 7329711, 483567, 69248803, 83633653, 990862573, 701398299, 4214643187, 5993974025

Basic calculations (n = 66466904)

Multiplication

n×y
n×2 132933808
n×3 199400712
n×4 265867616
n×5 332334520

Division

n÷y
n÷2 33233452
n÷3 22155634.666667
n÷3 16616726
n÷5 13293380.8

Exponentiation

ny
n2 4417849327345216
n3 2.9364076712712E+23
n4 1.9517392679125E+31
n5 1.2972606655337E+39

Nth Root

y√n
2√n 8152.7237166483
3√n 405.07472888184
4√n 90.292434437489
5√n 36.687751013711

Divisors of 66466904

1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 28949, 57898, 115796, 202643, 231592, 405286, 810572, 1186909, 1621144, 2373818, 4747636, 8308363, 9495272, 16616726, 33233452, 66466904

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 -66466903
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 66466904 can be divided by 32 positive divisors. The sum of these divisors (counting 66466904) is 1, the average is 0.03125.

Base conversion 66466904

Base System Value
2 Binary 11111101100011010001011000
3 Ternary 11122001212110012
4 Quaternary 3331203101120
5 Quinary 114003420104
6 Senary 10332341052
8 Octal 375432130
10 Decimal 66466904
12 Duodecimal 1a314788
16 Hexadecimal 3f63458
20 Vigesimal 10f8754
36 Base36 13km6w

Cryptographic Hash Functions

md5 ca96a56bf4cb59346b680a1b97c93dea
sha1 8a73178d78d8d43b5366705839accafc6c84718c
sha256 636f1b5f23e49adaba5339ad759a3b6ee908a4e8e8031d1a2e48a218862f2894
sha512 51d29e21064663242ee8b08308b639134ce10954754153786757367d84e617bead51afeaaf382f1bc4ebf00a0913d7b574d977241adbe24631c6fb2d126cc8fe
ripemd-160 a5b1da905a8098bff5bd05e82d85ab4ef5f77464

66466904 as geometric shapes

Circle

Radius = n
Diameter 132933808
Circumference 417623874.62652
Area 1.3879082991454E+16

Sphere

Radius = n
Volume 1.229999569068E+24
Surface area 5.5516331965817E+16
Circumference 417623874.62652

Square

Length = n
Perimeter 265867616
Area 4417849327345216
Diagonal 93998397.085751

Cube

Length = n
Surface area 26507095964071296
Volume 2.9364076712712E+23
Space diagonal 115124054.7498

Equilateral Triangle

Length = n
Perimeter 199400712
Area 1.9129848737865E+15
Altitude 57562027.374902

Triangular Pyramid

Length = n
Surface area 1.9129848737865E+15
Volume 3.4605896278068E+22
Height 31332799.028584