998996874 is an even 9-digits composite number following 998996873
and preceding 998996875 . In scientific notation, it is written as 9.98996874 × 10^8.
The sum of its digits is 69. It has a total of 4 prime factors and 16 positive divisors.
There are 313410752 positive integers (up to 998996874) that are relatively prime to 998996874.
998996874 has 16 divisors, whose sum is 2115523008
The reverse of 998996874 is 478699899
Previous prime number is 17
Is Prime? no Number parity even Number length 9 Sum of Digits 69 Digital Root 6
Name
nine hundred ninety-eight million nine hundred ninety-six thousand eight hundred seventy-four
Scientific notation
9.98996874 × 10^8
Engineering notation
9.98996874 × 10^6
Prime Factorization
2 × 3 × 17 × 9794087
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
998996874 Product of the distinct prime numbers
The prime factorization of 998996874 is 2 × 3 × 17 × 9794087.
Since it has a total of 4 prime factors.
5 , 3 , 17 , 21 , 790 , 382 , 3107 , 4041 , 53994 , 47046 , 32428 , 254994 , 8205524 , 5257089 , 45299018 , 80238625 , 567758283 , 677405640 , 4378007919 , 179706414
n×2
1997993748
n×3
2996990622
n×4
3995987496
n×5
4994984370
n÷2
499498437
n÷3
332998958
n÷3
249749218.5
n÷5
199799374.8
n2
997994754261771876
n3
9.9699363977591E+26
n4
9.9599352953401E+35
n5
9.9499442252871E+44
2 √n31606.911807388
3 √n999.66551279745
4 √n177.78332826052
5 √n63.083070771351
1 , 2 , 3 , 6 , 17 , 34 , 51 , 102 , 9794087 , 19588174 , 29382261 , 58764522 , 166499479 , 332998958 , 499498437 , 998996874
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
-998996873 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 998996874 can be divided by 16 positive divisors.
The sum of these divisors (counting 998996874) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111011100010110111101110001010
3
Ternary
2120121210022002020
4
Quaternary
323202313232022
5
Quinary
4021220344444
6
Senary
243043545310
8
Octal
7342675612
10
Decimal
998996874
12
Duodecimal
23a68b236
16
Hexadecimal
3b8b7b8a
20
Vigesimal
fc3ec3e
36
Base36
giryx6
md5
95106a8460aa2e340a8450012e596210
sha1
267e5d0589eb1b5ba7f013bca5d3df2efda589db
sha256
a1f444408dad0cc52045e6ed03c33646566fce576016718037e4aee364aaa2e6
sha512
1e2687a0594c19fbb9993f0a1f93d3938d3586854bc20b452503728b144abaf5dbdfba47636b874ffc7881e0d08ad9a3c4238462c2ad2930530f694faae306ed
ripemd-160
320a84d700c5b3ead9e0fb91b20aa5a95328d2af
Diameter
1997993748
Circumference
6276882480.6351
Area
3.1352929883099E+18
Volume
4.1761971925277E+27
Surface area
1.254117195324E+19
Circumference
6276882480.6351
Perimeter
3995987496
Area
997994754261771876
Diagonal
1412794927.9791
Surface area
5987968525570631256
Volume
9.9699363977591E+26
Space diagonal
1730313342.3705
Perimeter
2996990622
Area
4.3214440501715E+17
Altitude
865156671.18524
Surface area
4.3214440501715E+17
Volume
1.1749682724757E+26
Height
470931642.65971