494418639 (number)

494418639 is an odd 9-digits composite number following 494418638 and preceding 494418640. In scientific notation, it is written as 4.94418639 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 275806080 positive integers (up to 494418639) that are relatively prime to 494418639.

Interesting facts

Basic properties

Name

Name four hundred ninety-four million four hundred eighteen thousand six hundred thirty-nine

Notation

Scientific notation 4.94418639 × 10^8
Engineering notation 4.94418639 × 10^6

Prime Factorization of 494418639

Prime Factorization 33 × 13 × 397 × 2903

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 494418639
Product of the distinct prime numbers

The prime factorization of 494418639 is 33 × 13 × 397 × 2903. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 58, 42, 987, 86, 6234, 2881, 65586, 53804, 33123, 407225, 2059009, 4917900, 98512869, 90182011, 111356607, 460381900, 5174516567, 334505605

Basic calculations (n = 494418639)

Multiplication

n×y
n×2 988837278
n×3 1483255917
n×4 1977674556
n×5 2472093195

Division

n÷y
n÷2 247209319.5
n÷3 164806213
n÷3 123604659.75
n÷5 98883727.8

Exponentiation

ny
n2 244449790590612321
n3 1.2086053276765E+26
n4 5.9755700119794E+34
n5 2.9544331925721E+43

Nth Root

y√n
2√n 22235.526506022
3√n 790.73618231341
4√n 149.11581574743
5√n 54.804846659128

Divisors of 494418639

1, 13, 33, 397, 429, 2903, 5161, 13101, 37739, 95799, 170313, 1152491, 1245387, 14982383, 38032203, 494418639

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 -494418638
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 494418639 can be divided by 16 positive divisors. The sum of these divisors (counting 494418639) is 1, the average is 0.0625.

Base conversion 494418639

Base System Value
2 Binary 11101011110000011101011001111
3 Ternary 1021110100001212110
4 Quaternary 131132003223033
5 Quinary 2003032344024
6 Senary 121021035103
8 Octal 3536035317
10 Decimal 494418639
12 Duodecimal 1196b5a93
16 Hexadecimal 1d783acf
20 Vigesimal 7ea26bj
36 Base36 86d3v3

Cryptographic Hash Functions

md5 3259bf2c43abe0fca125c8aa694b93ed
sha1 cc91dc6d032c26fffb4790536d18e5c63887d25e
sha256 96f98ed0d4acebf6f8803bda5170004a33cd803553cfb8bf04091c500afb11b5
sha512 81ddaaacbee73be0732a6f34512f38222fec5f176267a0ab25e98fedec0d72d9ff2407ea736f377b83404ed38a6d0268b60547ea70f3d2996a26eac64f06f271
ripemd-160 ccfda3ae62ac0795b87370154e38d8581fbe3bc7

494418639 as geometric shapes

Circle

Radius = n
Diameter 988837278
Circumference 3106523928.1605
Area 7.6796166629103E+17

Sphere

Radius = n
Volume 5.0625941580238E+26
Surface area 3.0718466651641E+18
Circumference 3106523928.1605

Square

Length = n
Perimeter 1977674556
Area 244449790590612321
Diagonal 699213544.76385

Cube

Length = n
Surface area 1466698743543673926
Volume 1.2086053276765E+26
Space diagonal 856358202.95706

Equilateral Triangle

Length = n
Perimeter 1483255917
Area 1.0584986430063E+17
Altitude 428179101.47853

Triangular Pyramid

Length = n
Surface area 1.0584986430063E+17
Volume 1.424355038297E+25
Height 233071181.58795