30798 (number)

30798 is an even 5-digits composite number following 30797 and preceding 30799. In scientific notation, it is written as 3.0798 × 10^4. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 9744 positive integers (up to 30798) that are relatively prime to 30798.

Interesting facts

Basic properties

Name

Name thirty thousand seven hundred ninety-eight

Notation

Scientific notation 3.0798 × 10^4
Engineering notation 3.0798 × 10^3

Prime Factorization of 30798

Prime Factorization 2 × 3 × 3 × 59 × 29

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10266
Product of the distinct prime numbers

The prime factorization of 30798 is 2 × 3 × 3 × 59 × 29. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 7, 66, 99, 145, 475, 8482, 9173, 83768, 74745, 29290, 497633, 5806595, 1935964, 13797411, 37635186, 413376698, 64435235, 3805172879, 5606345536

Basic calculations (n = 30798)

Multiplication

n×y
n×2 61596
n×3 92394
n×4 123192
n×5 153990

Division

n÷y
n÷2 15399
n÷3 10266
n÷3 7699.5
n÷5 6159.6

Exponentiation

ny
n2 948516804
n3 29212420529592
n4 899684127470374416
n5 2.7708471757833E+22

Nth Root

y√n
2√n 175.49358962652
3√n 31.345425643024
4√n 13.247399353327
5√n 7.9014082758958

Divisors of 30798

1, 2, 3, 6, 9, 18, 29, 58, 59, 87, 118, 174, 177, 261, 354, 522, 531, 1062, 1711, 3422, 5133, 10266, 15399, 30798

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 -30797
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 30798 can be divided by 24 positive divisors. The sum of these divisors (counting 30798) is 1, the average is 0.041666666666667.

Base conversion 30798

Base System Value
2 Binary 111100001001110
3 Ternary 1120020200
4 Quaternary 13201032
5 Quinary 1441143
6 Senary 354330
8 Octal 74116
10 Decimal 30798
12 Duodecimal 159a6
16 Hexadecimal 784e
20 Vigesimal 3gji
36 Base36 nri

Cryptographic Hash Functions

md5 ce3a4d33ebe84e70d79304519c54d9f0
sha1 af7ebfea184a54258f7e8fbd981bd32c280e4401
sha256 411645a7aa3a5779249f408202a20582d95c4043a871b6933c72e8b3a8ca2389
sha512 4133ff719e08bdd7f8f3518530b98710dd38217efc7fe560fc0836be612a7f2a94a92fe4d5f9dbff2b2d25b8c33ddbcd844102de5788b9bad133fc32a6f59a5e
ripemd-160 20d48880015547be6d273a1bb9d5663659ea5630

30798 as geometric shapes

Circle

Radius = n
Diameter 61596
Circumference 193509.54109052
Area 2979853423.2529

Sphere

Radius = n
Volume 1.2236470097246E+14
Surface area 11919413693.011
Circumference 193509.54109052

Square

Length = n
Perimeter 123192
Area 948516804
Diagonal 43554.949293967

Cube

Length = n
Surface area 5691100824
Volume 29212420529592
Space diagonal 53343.700771506

Equilateral Triangle

Length = n
Perimeter 92394
Area 410719824.09021
Altitude 26671.850385753

Triangular Pyramid

Length = n
Surface area 410719824.09021
Volume 3442716775224.6
Height 14518.316431322