989448908 is an even 9-digits composite number following 989448907
and preceding 989448909 . In scientific notation, it is written as 9.89448908 × 10^8.
The sum of its digits is 59. It has a total of 5 prime factors and 24 positive divisors.
There are 423820800 positive integers (up to 989448908) that are relatively prime to 989448908.
989448908 has 24 divisors, whose sum is 1979965344
The reverse of 989448908 is 809844989
Previous prime number is 2081
Is Prime? no Number parity even Number length 9 Sum of Digits 59 Digital Root 5
Name
nine hundred eighty-nine million four hundred forty-eight thousand nine hundred eight
Scientific notation
9.89448908 × 10^8
Engineering notation
9.89448908 × 10^6
Prime Factorization
2 × 2 × 7 × 2081 × 16981
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
494724454 Product of the distinct prime numbers
The prime factorization of 989448908 is 2 × 2 × 7 × 2081 × 16981.
Since it has a total of 5 prime factors.
9 , 9 , 72 , 12 , 174 , 393 , 4286 , 9919 , 91472 , 41733 , 623845 , 577558 , 5773838 , 7958632 , 99015348 , 39693984 , 947878600 , 361897569 , 9911918805 , 900636906
n×2
1978897816
n×3
2968346724
n×4
3957795632
n×5
4947244540
n÷2
494724454
n÷3
329816302.66667
n÷3
247362227
n÷5
197889781.6
n2
979009141542392464
n3
9.6867952602114E+26
n4
9.5845889922357E+35
n5
9.4834611119965E+44
2 √n31455.506799287
3 √n996.47052680808
4 √n177.35700380669
5 √n62.962023150984
1 , 2 , 4 , 7 , 14 , 28 , 2081 , 4162 , 8324 , 14567 , 16981 , 29134 , 33962 , 58268 , 67924 , 118867 , 237734 , 475468 , 35337461 , 70674922 , 141349844 , 247362227 , 494724454 , 989448908
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
-989448907 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 989448908 can be divided by 24 positive divisors.
The sum of these divisors (counting 989448908) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111010111110011100101011001100
3
Ternary
2112221211012201212
4
Quaternary
322332130223030
5
Quinary
4011244331113
6
Senary
242103153552
8
Octal
7276345314
10
Decimal
989448908
12
Duodecimal
2374458b8
16
Hexadecimal
3af9cacc
20
Vigesimal
f941258
36
Base36
gd3bnw
md5
02e42c8bd2780999e95fd480f9cdf5bd
sha1
28405afec2b7697ebfa62e264844c652fe5277c6
sha256
59d994d77b7b55b477c6493609f6aba6ee86332b3924b93d6abd2a195a7e2f8b
sha512
737da9e84ffe3bd9c3c4e72b314dc7e4d754c1b5b5c5c4df9845d4e5b308311bcf54d12b1ae35c83a11c82d59d41a98d01d579be0d3c550cc583a6504a1446e5
ripemd-160
a65b18944053df2e5f22c5d57cddae1942b9157c
Diameter
1978897816
Circumference
6216890840.9505
Area
3.0756479268668E+18
Volume
4.0575953101745E+27
Surface area
1.2302591707467E+19
Circumference
6216890840.9505
Perimeter
3957795632
Area
979009141542392464
Diagonal
1399292064.9688
Surface area
5874054849254354784
Volume
9.6867952602114E+26
Space diagonal
1713775780.1495
Perimeter
2968346724
Area
4.2392339355645E+17
Altitude
856887890.07477
Surface area
4.2392339355645E+17
Volume
1.1415997694102E+26
Height
466430688.32295