66705466 (number)

66705466 is an even 8-digits composite number following 66705465 and preceding 66705467. In scientific notation, it is written as 6.6705466 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 31479840 positive integers (up to 66705466) that are relatively prime to 66705466.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6705466 × 10^7
Engineering notation 6.6705466 × 10^6

Prime Factorization of 66705466

Prime Factorization 2 × 19 × 281 × 6247

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66705466
Product of the distinct prime numbers

The prime factorization of 66705466 is 2 × 19 × 281 × 6247. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 6, 73, 280, 82, 2775, 3789, 36242, 4507, 991958, 90712, 8354552, 5624641, 62932440, 41519009, 810527355, 784391008, 3916823197, 2767795392

Basic calculations (n = 66705466)

Multiplication

n×y
n×2 133410932
n×3 200116398
n×4 266821864
n×5 333527330

Division

n÷y
n÷2 33352733
n÷3 22235155.333333
n÷3 16676366.5
n÷5 13341093.2

Exponentiation

ny
n2 4449619194277156
n3 2.968139218768E+23
n4 1.979911097408E+31
n5 1.3207089239117E+39

Nth Root

y√n
2√n 8167.3414279066
3√n 405.55877957724
4√n 90.373344675887
5√n 36.714049108763

Divisors of 66705466

1, 2, 19, 38, 281, 562, 5339, 6247, 10678, 12494, 118693, 237386, 1755407, 3510814, 33352733, 66705466

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 -66705465
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 66705466 can be divided by 16 positive divisors. The sum of these divisors (counting 66705466) is 1, the average is 0.0625.

Base conversion 66705466

Base System Value
2 Binary 11111110011101100000111010
3 Ternary 11122111222200211
4 Quaternary 3332131200322
5 Quinary 114034033331
6 Senary 10341421334
8 Octal 376354072
10 Decimal 66705466
12 Duodecimal 1a40a84a
16 Hexadecimal 3f9d83a
20 Vigesimal 10gi3d6
36 Base36 13pq9m

Cryptographic Hash Functions

md5 dce50b1f7f5c00274250e3beaa594b5d
sha1 f5527c54c6a024920537795a32140970234c039b
sha256 99cb99ddbab873bb2df04ecce3ffaf894c06deedaf1a42b857d0b57a9028ae25
sha512 60718ab1e946e9935ba41713dca5c5a2db1fc24a5d16362194807067c5cb24a471d1588b5b576acdc6337a0ff01a6396a631e0148a6ef5bd68c737c4ec6aca43
ripemd-160 b71c578fb5e27083445e51b3dd56a647b36e70a2

66705466 as geometric shapes

Circle

Radius = n
Diameter 133410932
Circumference 419122803.87977
Area 1.3978890972013E+16

Sphere

Radius = n
Volume 1.2432912486018E+24
Surface area 5.5915563888053E+16
Circumference 419122803.87977

Square

Length = n
Perimeter 266821864
Area 4449619194277156
Diagonal 94335774.701617

Cube

Length = n
Surface area 26697715165662936
Volume 2.968139218768E+23
Space diagonal 115537256.25456

Equilateral Triangle

Length = n
Perimeter 200116398
Area 1.9267416297054E+15
Altitude 57768628.127279

Triangular Pyramid

Length = n
Surface area 1.9267416297054E+15
Volume 3.497985615161E+22
Height 31445258.233872