998422148 is an even 9-digits composite number following 998422147
and preceding 998422149 . In scientific notation, it is written as 9.98422148 × 10^8.
The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors.
There are 498872832 positive integers (up to 998422148) that are relatively prime to 998422148.
998422148 has 12 divisors, whose sum is 1748422620
The reverse of 998422148 is 841224899
Previous prime number is 1489
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
nine hundred ninety-eight million four hundred twenty-two thousand one hundred forty-eight
Scientific notation
9.98422148 × 10^8
Engineering notation
9.98422148 × 10^6
Prime Factorization
2 × 2 × 1489 × 167633
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
499211074
Product of the distinct prime numbers
The prime factorization of 998422148 is 2 × 2 × 1489 × 167633.
Since it has a total of 4 prime factors.
3 , 6 , 33 , 65 , 714 , 809 , 1554 , 8996 , 62888 , 86151 , 163841 , 849642 , 7081525 , 7635497 , 17883608 , 8973678 , 113243087 , 362526188 , 6121089320 , 4834165809
n×2
1996844296
n×3
2995266444
n×4
3993688592
n×5
4992110740
n÷2
499211074
n÷3
332807382.66667
n÷3
249605537
n÷5
199684429.6
n2
996846785616933904
n3
9.9527390892255E+26
n4
9.9370351399481E+35
n5
9.9213559691785E+44
2 √n
31597.818722184
3 √n
999.47377246649
4 √n
177.75775291723
5 √n
63.075810723214
1 , 2 , 4 , 1489 , 2978 , 5956 , 167633 , 335266 , 670532 , 249605537 , 499211074 , 998422148
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-998422147
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 998422148 can be divided by 12 positive divisors.
The sum of these divisors (counting 998422148) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111011100000101011011010000100
3
Ternary
2120120201002201002
4
Quaternary
323200223122010
5
Quinary
4021044002043
6
Senary
243023352432
8
Octal
7340533204
10
Decimal
998422148
12
Duodecimal
23a452718
16
Hexadecimal
3b82b684
20
Vigesimal
fc02f78
36
Base36
gifngk
md5
485ce388ec9c62f9f834540b03b8a260
sha1
3a75aff102328bf2dac22ac7e7944f9d6e61ee9f
sha256
28bc16c553e132e9359e943d5054d518d5e73aac5790edaae5ba2fa693ba7c0c
sha512
f1360563f6ae6a30116c9dc3d6e61bea1c46019b2a9c109c22fa927920866d8ebfa190f86a413edcb1bd45e3d7cb8df86c8f989ed6bfad1e5a5bfa829b426f25
ripemd-160
5240566f22207ffa33fc12b8bae97b933a0182de
Diameter
1996844296
Circumference
6273271370.6763
Area
3.1316865384488E+18
Volume
4.1689936007743E+27
Surface area
1.2526746153795E+19
Circumference
6273271370.6763
Perimeter
3993688592
Area
996846785616933904
Diagonal
1411982142.6753
Surface area
5981080713701603424
Volume
9.9527390892255E+26
Space diagonal
1729317887.7381
Perimeter
2995266444
Area
4.3164732001256E+17
Altitude
864658943.86903
Surface area
4.3164732001256E+17
Volume
1.1729415502286E+26
Height
470660714.22509