9998492081 is an odd 10-digits composite number following 9998492080
and preceding 9998492082 . In scientific notation, it is written as 9.998492081 × 10^9.
The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors.
There are 8690803968 positive integers (up to 9998492081) that are relatively prime to 9998492081.
9998492081 has 8 divisors, whose sum is 10369732800
The reverse of 9998492081 is 1802948999
Previous prime number is 29
Is Prime? no Number parity odd Number length 10 Sum of Digits 59 Digital Root 5
Name
nine billion nine hundred ninety-eight million four hundred ninety-two thousand eighty-one
Scientific notation
9.998492081 × 10^9
Engineering notation
9.998492081 × 10^9
Prime Factorization
391 × 29 × 881779
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
9998492081 Product of the distinct prime numbers
The prime factorization of 9998492081 is 391 × 29 × 881779.
Since it has a total of 3 prime factors.
6 , 7 , 82 , 41 , 503 , 624 , 4755 , 5058 , 7793 , 44817 , 296556 , 32549 , 538056 , 147987 , 75554753 , 18968382 , 389998974 , 583343881 , 820221117 , 81443060
n×2
19996984162
n×3
29995476243
n×4
39993968324
n×5
49992460405
n÷2
4999246040.5
n÷3
3332830693.6667
n÷3
2499623020.25
n÷5
1999698416.2
n2
9.996984389382E+19
n3
9.9954769251116E+29
n4
9.9939696881547E+39
n5
9.9924626784769E+49
2 √n99992.460120751
3 √n2154.3263941549
4 √n316.21584419626
5 √n99.996983980078
8 divisors
τ Total Divisors
8 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-9998492080 Sum of the proper positive divisors of n
A Arithmetic Mean
0.125 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
8 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 9998492081 can be divided by 8 positive divisors.
The sum of these divisors (counting 9998492081) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010011111101001110000110110001
3
Ternary
221210210221000122112
4
Quaternary
21103331032012301
5
Quinary
130434103221311
6
Senary
4332050215105
8
Octal
112375160661
10
Decimal
9998492081
12
Duodecimal
1b30584495
16
Hexadecimal
253f4e1b1
20
Vigesimal
7g4aba41
36
Base36
4lcudv5
md5
c48d5a8955cdcc931c8f6a71d2aefe63
sha1
614d34db86744d5580cb5068c6cf385b81dc8181
sha256
0550a0aa8c08c7e837b92e12bae8540ee83ace03b430bf9236be8a2ef895857b
sha512
5cc2943e6d0852c5d22fe7c30013d1cc3c005f91b9f822dfe9e7cf4567356082d7dc4c71eab361d9515478c587eeaa519f65fba49a02f6d3218cdc2cee7c6c0f
ripemd-160
995e533f3372696ecb3f37849f23024e276336c6
Diameter
19996984162
Circumference
62822378537.291
Area
3.1406452715734E+20
Volume
4.1868955836076E+30
Surface area
1.2562581086294E+21
Circumference
62822378537.291
Perimeter
39993968324
Area
9.996984389382E+19
Diagonal
14140003104.23
Surface area
5.9981906336292E+20
Volume
9.9954769251116E+29
Space diagonal
17317896283.367
Perimeter
29995476243
Area
4.3288212212206E+19
Altitude
8658948141.6835
Surface area
4.3288212212206E+19
Volume
1.17797825249E+29
Height
4713334368.0767