63894 (number)

63894 is an even 5-digits composite number following 63893 and preceding 63895. In scientific notation, it is written as 6.3894 × 10^4. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 20328 positive integers (up to 63894) that are relatively prime to 63894.

Interesting facts

Basic properties

Name

Name sixty-three thousand eight hundred ninety-four

Notation

Scientific notation 6.3894 × 10^4
Engineering notation 6.3894 × 10^3

Prime Factorization of 63894

Prime Factorization 2 × 3 × 23 × 463

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 63894
Product of the distinct prime numbers

The prime factorization of 63894 is 2 × 3 × 23 × 463. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 6, 36, 693, 356, 757, 7752, 47856, 59095, 389780, 48417, 5814192, 1118378, 42761986, 36592478, 817082769, 609769930, 9997262556, 3392356982

Basic calculations (n = 63894)

Multiplication

n×y
n×2 127788
n×3 191682
n×4 255576
n×5 319470

Division

n÷y
n÷2 31947
n÷3 21298
n÷3 15973.5
n÷5 12778.8

Exponentiation

ny
n2 4082443236
n3 260843628120984
n4 1.6666342775162E+19
n5 1.0648793052762E+24

Nth Root

y√n
2√n 252.77262510011
3√n 39.977904463596
4√n 15.898824645241
5√n 9.1430693834401

Divisors of 63894

1, 2, 3, 6, 23, 46, 69, 138, 463, 926, 1389, 2778, 10649, 21298, 31947, 63894

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -63893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 63894 can be divided by 16 positive divisors. The sum of these divisors (counting 63894) is 1, the average is 0.0625.

Base conversion 63894

Base System Value
2 Binary 1111100110010110
3 Ternary 10020122110
4 Quaternary 33212112
5 Quinary 4021034
6 Senary 1211450
8 Octal 174626
10 Decimal 63894
12 Duodecimal 30b86
16 Hexadecimal f996
20 Vigesimal 7jee
36 Base36 1dau

Cryptographic Hash Functions

md5 6eebba19df90b99745033c579b20deef
sha1 adfb4facae72f10ec295beff5f17bb0ee6058ed6
sha256 e260b52f4b46c20fb3defe7adfa1c180cee6a440dc266ab0bab5e1b89229e3df
sha512 1aa43f3ef1731289ca6a65da52f80c802f4b4780630c1e87af777ae357e40a1b852bd0dbf69da08d91f8fcf941080c52d761e6fd88398a00825bc7fc71fff401
ripemd-160 08a20c30123fcd708796aeafabbc537c62d66d3e

63894 as geometric shapes

Circle

Radius = n
Diameter 127788
Circumference 401457.84201693
Area 12825373678.915

Sphere

Radius = n
Volume 1.0926192344541E+15
Surface area 51301494715.66
Circumference 401457.84201693

Square

Length = n
Perimeter 255576
Area 4082443236
Diagonal 90359.761354267

Cube

Length = n
Surface area 24494659416
Volume 260843628120984
Space diagonal 110667.65429881

Equilateral Triangle

Length = n
Perimeter 191682
Area 1767749775.942
Altitude 55333.827149403

Triangular Pyramid

Length = n
Surface area 1767749775.942
Volume 30740716378942
Height 30119.920451422