66468082 (number)

66468082 is an even 8-digits composite number following 66468081 and preceding 66468083. In scientific notation, it is written as 6.6468082 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 33234040 positive integers (up to 66468082) that are relatively prime to 66468082.

Interesting facts

Basic properties

Name

Name sixty-six million four hundred sixty-eight thousand eighty-two

Notation

Scientific notation 6.6468082 × 10^7
Engineering notation 6.6468082 × 10^6

Prime Factorization of 66468082

Prime Factorization 2 × 33234041

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 66468082
Product of the distinct prime numbers

The prime factorization of 66468082 is 2 × 33234041. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 10, 8, 33, 978, 811, 933, 8921, 43415, 32461, 720510, 606278, 8080361, 3926095, 94770975, 41451624, 307895916, 652554085, 6780539234, 9882293654

Basic calculations (n = 66468082)

Multiplication

n×y
n×2 132936164
n×3 199404246
n×4 265872328
n×5 332340410

Division

n÷y
n÷2 33234041
n÷3 22156027.333333
n÷3 16617020.5
n÷5 13293616.4

Exponentiation

ny
n2 4418005924758724
n3 2.9365638008335E+23
n4 1.9518776351203E+31
n5 1.2973756270514E+39

Nth Root

y√n
2√n 8152.7959621224
3√n 405.07712192852
4√n 90.292834500432
5√n 36.687881056971

Divisors of 66468082

1, 2, 33234041, 66468082

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66468081
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66468082 can be divided by 4 positive divisors. The sum of these divisors (counting 66468082) is 1, the average is 0.25.

Base conversion 66468082

Base System Value
2 Binary 11111101100011100011110010
3 Ternary 11122001221001211
4 Quaternary 3331203203302
5 Quinary 114003434312
6 Senary 10332350334
8 Octal 375434362
10 Decimal 66468082
12 Duodecimal 1a3153aa
16 Hexadecimal 3f638f2
20 Vigesimal 10f8a42
36 Base36 13kn3m

Cryptographic Hash Functions

md5 d292a5110697d9d792eb4a4cb7ff64b6
sha1 640572842db5ae6bad866b8f6b3436a31268f101
sha256 fa2a9e98d06fd491a762cf65975f528a1c9718f77608e2e785ad20bb821d67d2
sha512 f3914e3568ef44126a07e070c0c625ea434ab264f76c94461310e898321ea7272f2ac5abb4b73fbc74550bf1cb3f2f1d15748c786e4ffd9a85b8722fa655edf3
ripemd-160 ffc5411eec2d0ca2706451c5c376edb8d6a0d286

66468082 as geometric shapes

Circle

Radius = n
Diameter 132936164
Circumference 417631276.21881
Area 1.3879574956738E+16

Sphere

Radius = n
Volume 1.2300649684662E+24
Surface area 5.5518299826953E+16
Circumference 417631276.21881

Square

Length = n
Perimeter 265872328
Area 4418005924758724
Diagonal 94000063.029327

Cube

Length = n
Surface area 26508035548552344
Volume 2.9365638008335E+23
Space diagonal 115126095.10565

Equilateral Triangle

Length = n
Perimeter 199404246
Area 1.9130526824556E+15
Altitude 57563047.552827

Triangular Pyramid

Length = n
Surface area 1.9130526824556E+15
Volume 3.4607736282605E+22
Height 31333354.343109