889641639 is an odd 9-digits composite number following 889641638
and preceding 889641640 . In scientific notation, it is written as 8.89641639 × 10^8.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 587466000 positive integers (up to 889641639) that are relatively prime to 889641639.
889641639 has 16 divisors, whose sum is 997920000
The reverse of 889641639 is 936146988
Previous prime number is 1979
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
eight hundred eighty-nine million six hundred forty-one thousand six hundred thirty-nine
Scientific notation
8.89641639 × 10^8
Engineering notation
8.89641639 × 10^6
Prime Factorization
9 × 199 × 1979 × 251
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
889641639
Product of the distinct prime numbers
The prime factorization of 889641639 is 9 × 199 × 1979 × 251.
Since it has a total of 4 prime factors.
1 , 5 , 56 , 52 , 930 , 360 , 1657 , 5095 , 40077 , 8570 , 780263 , 704219 , 2821568 , 8785834 , 57231687 , 96839153 , 452882610 , 167295586 , 7852921653 , 1325180463
n×2
1779283278
n×3
2668924917
n×4
3558566556
n×5
4448208195
n÷2
444820819.5
n÷3
296547213
n÷3
222410409.75
n÷5
177928327.8
n2
791462245842606321
n3
7.0411776959804E+26
n4
6.2641248659422E+35
n5
5.5728263126375E+44
2 √n
29826.861031627
3 √n
961.77105034045
4 √n
172.70454838141
5 √n
61.637216826188
1 , 9 , 199 , 251 , 1791 , 1979 , 2259 , 17811 , 49949 , 393821 , 449541 , 496729 , 3544389 , 4470561 , 98849071 , 889641639
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
-889641638
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 889641639 can be divided by 16 positive divisors.
The sum of these divisors (counting 889641639) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110101000001101101101010100111
3
Ternary
2022000000110220100
4
Quaternary
311001231222213
5
Quinary
3310222013024
6
Senary
224140035143
8
Octal
6501555247
10
Decimal
889641639
12
Duodecimal
209b32ab3
16
Hexadecimal
3506daa7
20
Vigesimal
di0541j
36
Base36
epo3vr
md5
0e79cee98e859feb64522ccc46720200
sha1
ff34852f9f3b1c8445ef51e0756f494d077728b3
sha256
0fa682f0ddb5bff7166a08ea69a5c5ae925b4d80bf291118283b8ce107d0b77e
sha512
ed27d74ffdf6381ce469286ddd7739e576c663cce9fb66c924cc6fb350b592eb86c63c1e096c1cdb02aca4f0f34d10fe41b8360b8ad9bfcfa770cca64f149342
ripemd-160
abbdfd23ec057dedf05cb73ffcaf3bed2e1a1c9a
Diameter
1779283278
Circumference
5589783274.82
Area
2.4864519771328E+18
Volume
2.9494016163083E+27
Surface area
9.9458079085312E+18
Circumference
5589783274.82
Perimeter
3558566556
Area
791462245842606321
Diagonal
1258143271.5256
Surface area
4748773475055637926
Volume
7.0411776959804E+26
Space diagonal
1540904519.2768
Perimeter
2668924917
Area
3.4271320551799E+17
Altitude
770452259.63842
Surface area
3.4271320551799E+17
Volume
8.2981074939453E+25
Height
419381090.50854