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.
4998 has 16 divisors, whose sum is 9504
The reverse of 4998 is 8994
Previous prime number is 17
Is Prime? no
Number parity even
Number length 4
Sum of Digits 30
Digital Root 3
Name
four thousand nine hundred ninety-eight
Scientific notation
4.998 × 10^3
Engineering notation
4.998 × 10^3
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.
6 , 1 , 26 , 53 , 223 , 990 , 7125 , 4676 , 92133 , 43682 , 613427 , 743494 , 4405073 , 8162566 , 41581860 , 42052626 , 787278516 , 984124101 , 5388445927 , 6560985210
n×2
9996
n×3
14994
n×4
19992
n×5
24990
n÷2
2499
n÷3
1666
n÷3
1249.5
n÷5
999.6
n2
24980004
n3
124850059992
n4
624000599840016
n5
3118754998000399968
2 √n
70.696534568535
3 √n
17.097479194775
4 √n
8.408123129958
5 √n
5.4923632219885
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
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
md5
2cbd9c540641923027adb8ab89decc05
sha1
42c439185fb05e88b39b7184b4755e2da77ebdc7
sha256
f3907a096c7c4b68d7516e9f321ff07c8c86a29fb0f6c86976040cdb5ddc1a67
sha512
98b21759b8e5a9e4bdd121703fb36e7b64fa79e49ad8656c9553d53424f7dda662f556a3a8e62bb3ed590844eb7c86b7683b307b90315601c16cd11fc9997df4
ripemd-160
67520dc0c6626b1b71a3f4f46045582899febb19
Diameter
9996
Circumference
31403.360165284
Area
78476997.053044
Volume
522970708361.48
Surface area
313907988.21217
Circumference
31403.360165284
Perimeter
19992
Area
24980004
Diagonal
7068.2393847407
Surface area
149880024
Volume
124850059992
Space diagonal
8656.7899362292
Perimeter
14994
Area
10816659.025318
Altitude
4328.3949681146
Surface area
10816659.025318
Volume
14713720675.315
Height
2356.0797949136