989834998 is an even 9-digits composite number following 989834997
and preceding 989834999 . In scientific notation, it is written as 9.89834998 × 10^8.
The sum of its digits is 67. It has a total of 4 prime factors and 16 positive divisors.
There are 487468800 positive integers (up to 989834998) that are relatively prime to 989834998.
989834998 has 16 divisors, whose sum is 1507140000
The reverse of 989834998 is 899438989
Previous prime number is 1249
Is Prime? no Number parity even Number length 9 Sum of Digits 67 Digital Root 4
Name
nine hundred eighty-nine million eight hundred thirty-four thousand nine hundred ninety-eight
Scientific notation
9.89834998 × 10^8
Engineering notation
9.89834998 × 10^6
Prime Factorization
2 × 71 × 1249 × 5581
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
989834998 Product of the distinct prime numbers
The prime factorization of 989834998 is 2 × 71 × 1249 × 5581.
Since it has a total of 4 prime factors.
7 , 5 , 2 , 64 , 939 , 87 , 9931 , 7800 , 73327 , 4158 , 81288 , 869213 , 4761770 , 8715895 , 90435299 , 43485116 , 62127750 , 370005508 , 4485282640 , 8568736244
n×2
1979669996
n×3
2969504994
n×4
3959339992
n×5
4949174990
n÷2
494917499
n÷3
329944999.33333
n÷3
247458749.5
n÷5
197966999.6
n2
979773323265660004
n3
9.6981392547512E+26
n4
9.5995576498304E+35
n5
9.5019781271207E+44
2 √n31461.643281939
3 √n996.60011991536
4 √n177.37430276661
5 √n62.96693603006
1 , 2 , 71 , 142 , 1249 , 2498 , 5581 , 11162 , 88679 , 177358 , 396251 , 792502 , 6970669 , 13941338 , 494917499 , 989834998
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
-989834997 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 989834998 can be divided by 16 positive divisors.
The sum of these divisors (counting 989834998) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111010111111111010111011110110
3
Ternary
2112222112211100111
4
Quaternary
322333322323312
5
Quinary
4011344204443
6
Senary
242115333234
8
Octal
7277727366
10
Decimal
989834998
12
Duodecimal
2375b121a
16
Hexadecimal
3affaef6
20
Vigesimal
f96979i
36
Base36
gdblkm
md5
bfca0b76a031b2c7691bc4580d7b01c9
sha1
08688fdf1611084cfca2f9f6f0610bd2efebe378
sha256
4c7eb50bb23497bbf80335cce62ec8d7d05d226c4f5cb979c469f79d8dae20fb
sha512
94302309822b0b5f40bc0f4118a485755743d2c15e0ea828f4fb62d4624ff3e464eb1dae6968c4691213c93b197b6dd0495c7f004f95ace771d8a6c492476f93
ripemd-160
8f9d8611a280eee2c8497d0493b7eed60b01adc9
Diameter
1979669996
Circumference
6219316715.9657
Area
3.0780486745547E+18
Volume
4.0623470714956E+27
Surface area
1.2312194698219E+19
Circumference
6219316715.9657
Perimeter
3959339992
Area
979773323265660004
Diagonal
1399838078.6831
Surface area
5878639939593960024
Volume
9.6981392547512E+26
Space diagonal
1714444507.6458
Perimeter
2969504994
Area
4.2425429394918E+17
Altitude
857222253.82292
Surface area
4.2425429394918E+17
Volume
1.1429366719877E+26
Height
466612692.89438