66427772 (number)

66427772 is an even 8-digits composite number following 66427771 and preceding 66427773. In scientific notation, it is written as 6.6427772 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 29900288 positive integers (up to 66427772) that are relatively prime to 66427772.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6427772 × 10^7
Engineering notation 6.6427772 × 10^6

Prime Factorization of 66427772

Prime Factorization 2 × 2 × 23 × 17 × 42473

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 33213886
Product of the distinct prime numbers

The prime factorization of 66427772 is 2 × 2 × 23 × 17 × 42473. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 7, 96, 94, 781, 431, 5766, 5033, 70130, 89120, 290875, 953595, 2798477, 3600383, 10543313, 77579863, 141299641, 925468401, 8015948705, 6347327956

Basic calculations (n = 66427772)

Multiplication

n×y
n×2 132855544
n×3 199283316
n×4 265711088
n×5 332138860

Division

n÷y
n÷2 33213886
n÷3 22142590.666667
n÷3 16606943
n÷5 13285554.4

Exponentiation

ny
n2 4412648892883984
n3 2.9312243457255E+23
n4 1.947147025187E+31
n5 1.293446386396E+39

Nth Root

y√n
2√n 8150.3234291652
3√n 404.99521815215
4√n 90.279141717039
5√n 36.683430056358

Divisors of 66427772

1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 42473, 84946, 169892, 722041, 976879, 1444082, 1953758, 2888164, 3907516, 16606943, 33213886, 66427772

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66427771
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66427772 can be divided by 24 positive divisors. The sum of these divisors (counting 66427772) is 1, the average is 0.041666666666667.

Base conversion 66427772

Base System Value
2 Binary 11111101011001101101111100
3 Ternary 11121222212202212
4 Quaternary 3331121231330
5 Quinary 114001142042
6 Senary 10331435552
8 Octal 375315574
10 Decimal 66427772
12 Duodecimal 1a2b5bb8
16 Hexadecimal 3f59b7c
20 Vigesimal 10f398c
36 Base36 13jrzw

Cryptographic Hash Functions

md5 b6df67f002dc2d46e9544856b3a32cf4
sha1 d07199abeece756d30ba17805b3f630815321d21
sha256 30ebc1595f25880160a1b6f009178576ebc97139bab0e55988d4bd96c110aff8
sha512 c0cacaa86e5cf1a64d4f9bfded9d648e4c098ee3fe54a1348abf4bc98071708cacce4dccc21ef6cd38bbb158be17826d5222cc98d6de60e243837d7fadca7307
ripemd-160 aacbe48273f7eda40884163949e5b6cf7e1089b9

66427772 as geometric shapes

Circle

Radius = n
Diameter 132855544
Circumference 417378001.01908
Area 1.3862745344755E+16

Sphere

Radius = n
Volume 1.2278283827406E+24
Surface area 5.5450981379022E+16
Circumference 417378001.01908

Square

Length = n
Perimeter 265711088
Area 4412648892883984
Diagonal 93943056.080628

Cube

Length = n
Surface area 26475893357303904
Volume 2.9312243457255E+23
Space diagonal 115056276.1376

Equilateral Triangle

Length = n
Perimeter 199283316
Area 1.9107330196094E+15
Altitude 57528138.068801

Triangular Pyramid

Length = n
Surface area 1.9107330196094E+15
Volume 3.4544810200693E+22
Height 31314352.026876