989815328 is an even 9-digits composite number following 989815327
and preceding 989815329 . In scientific notation, it is written as 9.89815328 × 10^8.
The sum of its digits is 53. It has a total of 7 prime factors and 24 positive divisors.
There are 494703616 positive integers (up to 989815328) that are relatively prime to 989815328.
989815328 has 24 divisors, whose sum is 1949502492
The reverse of 989815328 is 823518989
Previous prime number is 3257
Is Prime? no Number parity even Number length 9 Sum of Digits 53 Digital Root 8
Name
nine hundred eighty-nine million eight hundred fifteen thousand three hundred twenty-eight
Scientific notation
9.89815328 × 10^8
Engineering notation
9.89815328 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 3257 × 9497
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
7 Total number of prime factors
rad Radical
61863458 Product of the distinct prime numbers
The prime factorization of 989815328 is 2 × 2 × 2 × 2 × 2 × 3257 × 9497.
Since it has a total of 7 prime factors.
7 , 2 , 25 , 74 , 588 , 468 , 4677 , 3855 , 9567 , 39876 , 406475 , 637566 , 8922983 , 1880080 , 40269617 , 10523795 , 865274683 , 141176517 , 7364281915 , 4713088798
n×2
1979630656
n×3
2969445984
n×4
3959261312
n×5
4949076640
n÷2
494907664
n÷3
329938442.66667
n÷3
247453832
n÷5
197963065.6
n2
979734383543747584
n3
9.6975611020023E+26
n4
9.5987946229785E+35
n5
9.5010340481481E+44
2 √n31461.330677516
3 √n996.5935183928
4 √n177.37342156455
5 √n62.966685772294
1 , 2 , 4 , 8 , 16 , 32 , 3257 , 6514 , 9497 , 13028 , 18994 , 26056 , 37988 , 52112 , 75976 , 104224 , 151952 , 303904 , 30931729 , 61863458 , 123726916 , 247453832 , 494907664 , 989815328
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-989815327 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 989815328 can be divided by 24 positive divisors.
The sum of these divisors (counting 989815328) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111010111111110110001000100000
3
Ternary
2112222111211100222
4
Quaternary
322333312020200
5
Quinary
4011343042303
6
Senary
242115102212
8
Octal
7277661040
10
Decimal
989815328
12
Duodecimal
2375a1968
16
Hexadecimal
3aff6220
20
Vigesimal
f966i68
36
Base36
gdb6e8
md5
d4c98fb05e0843f165bdce04a814f85c
sha1
c9b82823669fd3696b4104cc5b6df12215197490
sha256
690f45bc6b36550a3340c1578e8539f683fe6984b3b527208c0f9873c4dadd7c
sha512
ac4726f9e3ecf842ab2ab9efa8b94ab0440917454d3e11e0e111b835960f3dd981659998d9b7c9d45f2d4d80691ab5e60af4a9736abc7bcbd13bf69561848bb0
ripemd-160
c85aa57e268acecaf5663f1527d864433f41152a
Diameter
1979630656
Circumference
6219193125.7107
Area
3.0779263418104E+18
Volume
4.0621048954385E+27
Surface area
1.2311705367241E+19
Circumference
6219193125.7107
Perimeter
3959261312
Area
979734383543747584
Diagonal
1399810261.1024
Surface area
5878406301262485504
Volume
9.6975611020023E+26
Space diagonal
1714410438.2065
Perimeter
2969445984
Area
4.2423743255499E+17
Altitude
857205219.10323
Surface area
4.2423743255499E+17
Volume
1.1428685360328E+26
Height
466603420.36746