66427340 (number)

66427340 is an even 8-digits composite number following 66427339 and preceding 66427341. In scientific notation, it is written as 6.6427340 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 22774752 positive integers (up to 66427340) that are relatively prime to 66427340.

Interesting facts

Basic properties

Name

Name sixty-six million four hundred twenty-seven thousand three hundred forty

Notation

Scientific notation 6.6427340 × 10^7
Engineering notation 6.6427340 × 10^6

Prime Factorization of 66427340

Prime Factorization 2 × 2 × 35 × 7 × 67783

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 33213670
Product of the distinct prime numbers

The prime factorization of 66427340 is 2 × 2 × 35 × 7 × 67783. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 3, 36, 14, 968, 856, 3930, 2799, 2493, 82195, 750332, 466051, 1342547, 394102, 7736284, 94340218, 729804262, 342257370, 7220233746, 5392915826

Basic calculations (n = 66427340)

Multiplication

n×y
n×2 132854680
n×3 199282020
n×4 265709360
n×5 332136700

Division

n÷y
n÷2 33213670
n÷3 22142446.666667
n÷3 16606835
n÷5 13285468

Exponentiation

ny
n2 4412591499475600
n3 2.9311671581678E+23
n4 1.9470963741244E+31
n5 1.2934043285673E+39

Nth Root

y√n
2√n 8150.2969271064
3√n 404.99434021456
4√n 90.278994938504
5√n 36.683382343534

Divisors of 66427340

1, 2, 4, 7, 14, 28, 35, 70, 140, 245, 490, 980, 67783, 135566, 271132, 474481, 948962, 1897924, 2372405, 4744810, 9489620, 16606835, 33213670, 66427340

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 -66427339
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 66427340 can be divided by 24 positive divisors. The sum of these divisors (counting 66427340) is 1, the average is 0.041666666666667.

Base conversion 66427340

Base System Value
2 Binary 11111101011001100111001100
3 Ternary 11121222212011212
4 Quaternary 3331121213030
5 Quinary 114001133330
6 Senary 10331433552
8 Octal 375314714
10 Decimal 66427340
12 Duodecimal 1a2b58b8
16 Hexadecimal 3f599cc
20 Vigesimal 10f3870
36 Base36 13jrnw

Cryptographic Hash Functions

md5 5a9e8891a826a084fc14d52daf5697f9
sha1 54c29dacdceb20700d130e11a642f00e259b323c
sha256 23d9d6710c129d2fed8a87ccc0b7369861d5d55abe6dbe782c9a3cc00d7acfdb
sha512 8163fe06cbb3540bd95fc09f1a2a46f389aa26767457edc9376483c2988d13d8edcdd7500c035238540e722eeb0ad6679857e9b9a8d7addd922e757e179c77f6
ripemd-160 f4f78b0a9b87fc6ccf3ab4604fd48cf522c9d098

66427340 as geometric shapes

Circle

Radius = n
Diameter 132854680
Circumference 417375286.68302
Area 1.3862565038045E+16

Sphere

Radius = n
Volume 1.2278044280725E+24
Surface area 5.5450260152181E+16
Circumference 417375286.68302

Square

Length = n
Perimeter 265709360
Area 4412591499475600
Diagonal 93942445.140369

Cube

Length = n
Surface area 26475548996853600
Volume 2.9311671581678E+23
Space diagonal 115055527.89165

Equilateral Triangle

Length = n
Perimeter 199282020
Area 1.9107081675346E+15
Altitude 57527763.945826

Triangular Pyramid

Length = n
Surface area 1.9107081675346E+15
Volume 3.4544136238862E+22
Height 31314148.380123