4998 (number)

4998 is an even 4-digits composite number following 4997 and preceding 4999. In scientific notation, it is written as 4.998 × 10^3. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 1344 positive integers (up to 4998) that are relatively prime to 4998.

Interesting facts

Basic properties

Name

Name four thousand nine hundred ninety-eight

Notation

Scientific notation 4.998 × 10^3
Engineering notation 4.998 × 10^3

Prime Factorization of 4998

Prime Factorization 2 × 21 × 17 × 7

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4998
Product of the distinct prime numbers

The prime factorization of 4998 is 2 × 21 × 17 × 7. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 4998)

Multiplication

n×y
n×2 9996
n×3 14994
n×4 19992
n×5 24990

Division

n÷y
n÷2 2499
n÷3 1666
n÷3 1249.5
n÷5 999.6

Exponentiation

ny
n2 24980004
n3 124850059992
n4 624000599840016
n5 3118754998000399968

Nth Root

y√n
2√n 70.696534568535
3√n 17.097479194775
4√n 8.408123129958
5√n 5.4923632219885

Divisors of 4998

1, 2, 7, 14, 17, 21, 34, 42, 119, 147, 238, 294, 357, 714, 2499, 4998

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 -4997
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 4998 can be divided by 16 positive divisors. The sum of these divisors (counting 4998) is 1, the average is 0.0625.

Base conversion 4998

Base System Value
2 Binary 1001110000110
3 Ternary 20212010
4 Quaternary 1032012
5 Quinary 124443
6 Senary 35050
8 Octal 11606
10 Decimal 4998
12 Duodecimal 2a86
16 Hexadecimal 1386
20 Vigesimal c9i
36 Base36 3uu

Cryptographic Hash Functions

md5 2cbd9c540641923027adb8ab89decc05
sha1 42c439185fb05e88b39b7184b4755e2da77ebdc7
sha256 f3907a096c7c4b68d7516e9f321ff07c8c86a29fb0f6c86976040cdb5ddc1a67
sha512 98b21759b8e5a9e4bdd121703fb36e7b64fa79e49ad8656c9553d53424f7dda662f556a3a8e62bb3ed590844eb7c86b7683b307b90315601c16cd11fc9997df4
ripemd-160 67520dc0c6626b1b71a3f4f46045582899febb19

4998 as geometric shapes

Circle

Radius = n
Diameter 9996
Circumference 31403.360165284
Area 78476997.053044

Sphere

Radius = n
Volume 522970708361.48
Surface area 313907988.21217
Circumference 31403.360165284

Square

Length = n
Perimeter 19992
Area 24980004
Diagonal 7068.2393847407

Cube

Length = n
Surface area 149880024
Volume 124850059992
Space diagonal 8656.7899362292

Equilateral Triangle

Length = n
Perimeter 14994
Area 10816659.025318
Altitude 4328.3949681146

Triangular Pyramid

Length = n
Surface area 10816659.025318
Volume 14713720675.315
Height 2356.0797949136