998214242 is an even 9-digits composite number following 998214241
and preceding 998214243 . In scientific notation, it is written as 9.98214242 × 10^8.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 499107120 positive integers (up to 998214242) that are relatively prime to 998214242.
998214242 has 4 divisors, whose sum is 1497321366
The reverse of 998214242 is 242412899
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
nine hundred ninety-eight million two hundred fourteen thousand two hundred forty-two
Scientific notation
9.98214242 × 10^8
Engineering notation
9.98214242 × 10^6
Prime Factorization
2 × 499107121
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
998214242
Product of the distinct prime numbers
The prime factorization of 998214242 is 2 × 499107121.
Since it has a total of 2 prime factors.
5 , 4 , 78 , 71 , 724 , 906 , 153 , 9764 , 36927 , 63096 , 35878 , 42934 , 7924398 , 6083124 , 27015705 , 25817387 , 738303900 , 604356085 , 5163813215 , 7204283888
n×2
1996428484
n×3
2994642726
n×4
3992856968
n×5
4991071210
n÷2
499107121
n÷3
332738080.66667
n÷3
249553560.5
n÷5
199642848.4
n2
996431672931634564
n3
9.9465228710024E+26
n4
9.9287607882134E+35
n5
9.9110304242057E+44
2 √n
31594.528671908
3 √n
999.40439265565
4 √n
177.74849836752
5 √n
63.073183591601
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-998214241
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 998214242 can be divided by 4 positive divisors.
The sum of these divisors (counting 998214242) is 1, the average is 0.25.
Base
System
Value
2
Binary
111011011111111000101001100010
3
Ternary
2120120022112111212
4
Quaternary
323133320221202
5
Quinary
4021020323432
6
Senary
243015110122
8
Octal
7337705142
10
Decimal
998214242
12
Duodecimal
23a372342
16
Hexadecimal
3b7f8a62
20
Vigesimal
fbigfc2
36
Base36
gib71e
md5
7e6f5e6aabcb5aaef43df8e5d46a1a3d
sha1
081028893bcafe9fa6c27e1b749306858bacb5fb
sha256
5e98bc9fde99d584c946256f3eff695a3d75a8f39f422db33a99bfa6492970d0
sha512
bcba184065988e8624bbe79e136d9ec87c1f911a1cefe7f14119a112032b34c76c05e2a39cb448795810c175d8c37cab7745bfbf9b1d146bb69c4c11baf1cc16
ripemd-160
a48e42a2b012cf95d977718024affdbf163d5999
Diameter
1996428484
Circumference
6271965058.7518
Area
3.1303824234862E+18
Volume
4.1663897573739E+27
Surface area
1.2521529693945E+19
Circumference
6271965058.7518
Perimeter
3992856968
Area
996431672931634564
Diagonal
1411688119.1904
Surface area
5978590037589807384
Volume
9.9465228710024E+26
Space diagonal
1728957783.9829
Perimeter
2994642726
Area
4.3146757094711E+17
Altitude
864478891.99143
Surface area
4.3146757094711E+17
Volume
1.1722089618855E+26
Height
470562706.39679