989896975 is an odd 9-digits composite number following 989896974
and preceding 989896976 . In scientific notation, it is written as 9.89896975 × 10^8.
The sum of its digits is 70. It has a total of 4 prime factors and 12 positive divisors.
There are 791524800 positive integers (up to 989896975) that are relatively prime to 989896975.
989896975 has 12 divisors, whose sum is 1228081120
The reverse of 989896975 is 579698989
Previous prime number is 2281
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 70
Digital Root 7
Name
nine hundred eighty-nine million eight hundred ninety-six thousand nine hundred seventy-five
Scientific notation
9.89896975 × 10^8
Engineering notation
9.89896975 × 10^6
Prime Factorization
5 × 5 × 2281 × 17359
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
197979395
Product of the distinct prime numbers
The prime factorization of 989896975 is 5 × 5 × 2281 × 17359.
Since it has a total of 4 prime factors.
10 , 9 , 66 , 2 , 97 , 795 , 3664 , 7582 , 97201 , 17580 , 665796 , 869895 , 5044133 , 9068474 , 45793166 , 99162178 , 101630285 , 644470916 , 5308622942 , 487140845
n×2
1979793950
n×3
2969690925
n×4
3959587900
n×5
4949484875
n÷2
494948487.5
n÷3
329965658.33333
n÷3
247474243.75
n÷5
197979395
n2
979896021114150625
n3
9.6999610711543E+26
n4
9.6019621219534E+35
n5
9.5049532585863E+44
2 √n
31462.628227788
3 √n
996.62091967716
4 √n
177.37707920638
5 √n
62.967724525934
1 , 5 , 25 , 2281 , 11405 , 17359 , 57025 , 86795 , 433975 , 39595879 , 197979395 , 989896975
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
-989896974
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 989896975 can be divided by 12 positive divisors.
The sum of these divisors (counting 989896975) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111011000000001010000100001111
3
Ternary
2112222122222100221
4
Quaternary
323000022010033
5
Quinary
4011403200400
6
Senary
242120532211
8
Octal
7300120417
10
Decimal
989896975
12
Duodecimal
237621067
16
Hexadecimal
3b00a10f
20
Vigesimal
f96h28f
36
Base36
gdcxe7
md5
c3214f0d77fb0dbb0533e573ded5a540
sha1
8d872d40aae10c2ba0076740af9a587064e3d618
sha256
975286009552fb62310f7c3b294fc651c7c4db47a444199d2bd927b0cdd5fcc6
sha512
c2dd1df1b030f96fb47434f168f721c309002429251251642b22c3cf21d6d525d2a4afa4a6e9fbb556d4eb2fb3e0acf56cc88931253752deb031d91532fb4000
ripemd-160
ac884730149a789c20a893e8177c864921477b10
Diameter
1979793950
Circumference
6219706128.9415
Area
3.0784341412141E+18
Volume
4.0631101921661E+27
Surface area
1.2313736564856E+19
Circumference
6219706128.9415
Perimeter
3959587900
Area
979896021114150625
Diagonal
1399925727.3971
Surface area
5879376126684903750
Volume
9.6999610711543E+26
Space diagonal
1714551854.9587
Perimeter
2969690925
Area
4.2430742367607E+17
Altitude
857275927.47937
Surface area
4.2430742367607E+17
Volume
1.1431513751098E+26
Height
466641909.13237