66427264 (number)

66427264 is an even 8-digits composite number following 66427263 and preceding 66427265. In scientific notation, it is written as 6.6427264 × 10^7. The sum of its digits is 37. It has a total of 9 prime factors and 32 positive divisors. There are 33096192 positive integers (up to 66427264) that are relatively prime to 66427264.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6427264 × 10^7
Engineering notation 6.6427264 × 10^6

Prime Factorization of 66427264

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 349 × 1487

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1037926
Product of the distinct prime numbers

The prime factorization of 66427264 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 349 × 1487. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66427264)

Multiplication

n×y
n×2 132854528
n×3 199281792
n×4 265709056
n×5 332136320

Division

n÷y
n÷2 33213632
n÷3 22142421.333333
n÷3 16606816
n÷5 13285452.8

Exponentiation

ny
n2 4412581402525696
n3 2.9311570974706E+23
n4 1.9470874633916E+31
n5 1.293396929618E+39

Nth Root

y√n
2√n 8150.2922646982
3√n 404.99418576218
4√n 90.27896911628
5√n 36.683373949586

Divisors of 66427264

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 -66427263
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 66427264 can be divided by 32 positive divisors. The sum of these divisors (counting 66427264) is 1, the average is 0.03125.

Base conversion 66427264

Base System Value
2 Binary 11111101011001100110000000
3 Ternary 11121222212002001
4 Quaternary 3331121212000
5 Quinary 114001133024
6 Senary 10331433344
8 Octal 375314600
10 Decimal 66427264
12 Duodecimal 1a2b5854
16 Hexadecimal 3f59980
20 Vigesimal 10f3834
36 Base36 13jrls

Cryptographic Hash Functions

md5 d3957476bf18c1b1af66d2276505b102
sha1 a0336f3cf7c79137be0dcca9ac92e03c2c41e2bc
sha256 f48156884420998925ae54bcbb7543156458f3c15ccd6929a26c927c031cf2e6
sha512 17457c789fd778f710a25c88bc1a724bff154122f97a67446cc3b9f3ab3bec19b79b8d2f10a32fba5b02798e366b5f853f075c3cedc31b13f7d26d8c059b50f5
ripemd-160 3ab55849bd8aa29bf711c8b914ec781f8a15f719

66427264 as geometric shapes

Circle

Radius = n
Diameter 132854528
Circumference 417374809.16094
Area 1.3862533317542E+16

Sphere

Radius = n
Volume 1.2278002138575E+24
Surface area 5.5450133270167E+16
Circumference 417374809.16094

Square

Length = n
Perimeter 265709056
Area 4412581402525696
Diagonal 93942337.660138

Cube

Length = n
Surface area 26475488415154176
Volume 2.9311570974706E+23
Space diagonal 115055396.25579

Equilateral Triangle

Length = n
Perimeter 199281792
Area 1.910703795427E+15
Altitude 57527698.127896

Triangular Pyramid

Length = n
Surface area 1.910703795427E+15
Volume 3.454401767241E+22
Height 31314112.553379