8889489 is an odd 7-digits composite number following 8889488
and preceding 8889490 . In scientific notation, it is written as 8.889489 × 10^6.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 5040288 positive integers (up to 8889489) that are relatively prime to 8889489.
8889489 has 16 divisors, whose sum is 11376000
The reverse of 8889489 is 9849888
Previous prime number is 149
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 54
Digital Root 9
Name
eight million eight hundred eighty-nine thousand four hundred eighty-nine
Scientific notation
8.889489 × 10^6
Engineering notation
8.889489 × 10^6
Prime Factorization
9 × 7 × 149 × 947
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
8889489
Product of the distinct prime numbers
The prime factorization of 8889489 is 9 × 7 × 149 × 947.
Since it has a total of 4 prime factors.
2 , 8 , 58 , 18 , 412 , 545 , 3612 , 5439 , 90332 , 81923 , 775747 , 484752 , 2090777 , 3560877 , 83134258 , 91279736 , 977995224 , 953588175 , 2940910609 , 5409784198
n×2
17778978
n×3
26668467
n×4
35557956
n×5
44447445
n÷2
4444744.5
n÷3
2963163
n÷3
2222372.25
n÷5
1777897.8
n2
79023014681121
n3
7.0247421975466E+20
n4
6.2446368492927E+27
n5
5.5511630580782E+34
2 √n
2981.524609994
3 √n
207.15349533723
4 √n
54.603338817274
5 √n
24.534395356183
1 , 7 , 9 , 63 , 149 , 947 , 1043 , 1341 , 6629 , 8523 , 9387 , 59661 , 141103 , 987721 , 1269927 , 8889489
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
-8889488
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 8889489 can be divided by 16 positive divisors.
The sum of these divisors (counting 8889489) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100001111010010010010001
3
Ternary
121201122002100
4
Quaternary
201322102101
5
Quinary
4233430424
6
Senary
514311013
8
Octal
41722221
10
Decimal
8889489
12
Duodecimal
2b88469
16
Hexadecimal
87a491
20
Vigesimal
2fb3e9
36
Base36
5aj69
md5
95ab8e4e171177f64693d0f15980e20d
sha1
913c892301cc0cbb4831f8ea5983253c27bdb38b
sha256
5d7a83b36620639ecb341501338d4c78109b9593c534052125da589af53b0641
sha512
a91f4fdfd7c50d82f06704ea32c0c43a432157e831f602b068e1ef4295ad7c4999b0f36c68b237fe490ee7c9e52fdc58f3820ce6af6eb0189ede6f3b79eae858
ripemd-160
a183489de161581c70693aa59df43573839da561
Diameter
17778978
Circumference
55854306.673135
Area
2.4825812238673E+14
Volume
2.9425171308233E+21
Surface area
9.9303248954691E+14
Circumference
55854306.673135
Perimeter
35557956
Area
79023014681121
Diagonal
12571635.906366
Surface area
474138088086726
Volume
7.0247421975466E+20
Space diagonal
15397046.601325
Perimeter
26668467
Area
34217969098741
Altitude
7698523.3006623
Surface area
34217969098741
Volume
8.2787380732875E+19
Height
4190545.3021221