66427282 (number)

66427282 is an even 8-digits composite number following 66427281 and preceding 66427283. In scientific notation, it is written as 6.6427282 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 33196800 positive integers (up to 66427282) that are relatively prime to 66427282.

Interesting facts

Basic properties

Name

Name sixty-six million four hundred twenty-seven thousand two hundred eighty-two

Notation

Scientific notation 6.6427282 × 10^7
Engineering notation 6.6427282 × 10^6

Prime Factorization of 66427282

Prime Factorization 2 × 2281 × 14561

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 66427282
Product of the distinct prime numbers

The prime factorization of 66427282 is 2 × 2281 × 14561. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 1, 72, 45, 464, 709, 1328, 9857, 36219, 37245, 981424, 720303, 4461543, 6342007, 85923140, 77581699, 312820619, 491693552, 7033355999, 6534409466

Basic calculations (n = 66427282)

Multiplication

n×y
n×2 132854564
n×3 199281846
n×4 265709128
n×5 332136410

Division

n÷y
n÷2 33213641
n÷3 22142427.333333
n÷3 16606820.5
n÷5 13285456.4

Exponentiation

ny
n2 4412583793907524
n3 2.9311594802652E+23
n4 1.9470895738255E+31
n5 1.2933986819977E+39

Nth Root

y√n
2√n 8150.293368953
3√n 404.99422234302
4√n 90.278975232072
5√n 36.683375937627

Divisors of 66427282

1, 2, 2281, 4562, 14561, 29122, 33213641, 66427282

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 -66427281
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 66427282 can be divided by 8 positive divisors. The sum of these divisors (counting 66427282) is 1, the average is 0.125.

Base conversion 66427282

Base System Value
2 Binary 11111101011001100110010010
3 Ternary 11121222212002201
4 Quaternary 3331121212102
5 Quinary 114001133112
6 Senary 10331433414
8 Octal 375314622
10 Decimal 66427282
12 Duodecimal 1a2b586a
16 Hexadecimal 3f59992
20 Vigesimal 10f3842
36 Base36 13jrma

Cryptographic Hash Functions

md5 3facedeb1a11db85fa7d896faf13e0c8
sha1 2c784292f865157b4ba836fdbc81a1d6517dbb36
sha256 eefc0110a6981efb87849d07b1029c3314225f9e4f1a21d859f5b2bcb48debba
sha512 8ce0116db0c4990da50357da62c19515f6667a84349f6612e6610f1ebd59821d2b5a9ad0f134bec927c08d471552aeae18b75ce6e0a2bb48654b3bad501a5866
ripemd-160 cf0ce28cc2a632b8ed3c5d600785eb124da6fa9f

66427282 as geometric shapes

Circle

Radius = n
Diameter 132854564
Circumference 417374922.25827
Area 1.3862540830289E+16

Sphere

Radius = n
Volume 1.2278012119602E+24
Surface area 5.5450163321157E+16
Circumference 417374922.25827

Square

Length = n
Perimeter 265709128
Area 4412583793907524
Diagonal 93942363.115982

Cube

Length = n
Surface area 26475502763445144
Volume 2.9311594802652E+23
Space diagonal 115055427.43271

Equilateral Triangle

Length = n
Perimeter 199281846
Area 1.9107048309257E+15
Altitude 57527713.716353

Triangular Pyramid

Length = n
Surface area 1.9107048309257E+15
Volume 3.4544045753913E+22
Height 31314121.038661