63640 (number)

63640 is an even 5-digits composite number following 63639 and preceding 63641. In scientific notation, it is written as 6.3640 × 10^4. The sum of its digits is 19. It has a total of 6 prime factors and 32 positive divisors. There are 24192 positive integers (up to 63640) that are relatively prime to 63640.

Interesting facts

Basic properties

Name

Name sixty-three thousand six hundred forty

Notation

Scientific notation 6.3640 × 10^4
Engineering notation 6.3640 × 10^3

Prime Factorization of 63640

Prime Factorization 2 × 2 × 2 × 5 × 43 × 37

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 15910
Product of the distinct prime numbers

The prime factorization of 63640 is 2 × 2 × 2 × 5 × 43 × 37. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 1, 76, 23, 348, 736, 1801, 6845, 44295, 33835, 152958, 877892, 7081998, 8621112, 89740013, 48097560, 65693256, 726229840, 5568868801, 8605646214

Basic calculations (n = 63640)

Multiplication

n×y
n×2 127280
n×3 190920
n×4 254560
n×5 318200

Division

n÷y
n÷2 31820
n÷3 21213.333333333
n÷3 15910
n÷5 12728

Exponentiation

ny
n2 4050049600
n3 257745156544000
n4 1.640290176246E+19
n5 1.043880668163E+24

Nth Root

y√n
2√n 252.2696969515
3√n 39.924858933892
4√n 15.883000250315
5√n 9.1357884453661

Divisors of 63640

1, 2, 4, 5, 8, 10, 20, 37, 40, 43, 74, 86, 148, 172, 185, 215, 296, 344, 370, 430, 740, 860, 1480, 1591, 1720, 3182, 6364, 7955, 12728, 15910, 31820, 63640

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 -63639
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 63640 can be divided by 32 positive divisors. The sum of these divisors (counting 63640) is 1, the average is 0.03125.

Base conversion 63640

Base System Value
2 Binary 1111100010011000
3 Ternary 10020022001
4 Quaternary 33202120
5 Quinary 4014030
6 Senary 1210344
8 Octal 174230
10 Decimal 63640
12 Duodecimal 309b4
16 Hexadecimal f898
20 Vigesimal 7j20
36 Base36 1d3s

Cryptographic Hash Functions

md5 41bf9a159a04b2c5aad9f42d03eac490
sha1 147e0649ede04f39b1b1d3514a199cead184b96d
sha256 27bb6798d14e50b2de62fc1c5438fc51e97ddcf2681aa947f11f3eafc76e2aa9
sha512 b54afd0f0fafe446b4bb09a0b04380bab954de97ca1bf57a9e90bd452d503e8ae5539429dd9ed6b04f4e7ee6c4bf0967c8411b741adf8e4cc36b9f1695e9bf6d
ripemd-160 8155a2b7de4e4ca01eca1d75ba768ae1a1eab91d

63640 as geometric shapes

Circle

Radius = n
Diameter 127280
Circumference 399861.91294891
Area 12723606070.034

Sphere

Radius = n
Volume 1.0796403870626E+15
Surface area 50894424280.137
Circumference 399861.91294891

Square

Length = n
Perimeter 254560
Area 4050049600
Diagonal 90000.551109424

Cube

Length = n
Surface area 24300297600
Volume 257745156544000
Space diagonal 110227.71339368

Equilateral Triangle

Length = n
Perimeter 190920
Area 1753722920.0935
Altitude 55113.856696842

Triangular Pyramid

Length = n
Surface area 1753722920.0935
Volume 30375558001708
Height 30000.183703141