828153989 is an odd 9-digits composite number following 828153988
and preceding 828153990 . In scientific notation, it is written as 8.28153989 × 10^8.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 755859456 positive integers (up to 828153989) that are relatively prime to 828153989.
828153989 has 8 divisors, whose sum is 901880280
The reverse of 828153989 is 989351828
Previous prime number is 89
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 53
Digital Root 8
Name
eight hundred twenty-eight million one hundred fifty-three thousand nine hundred eighty-nine
Scientific notation
8.28153989 × 10^8
Engineering notation
8.28153989 × 10^6
Prime Factorization
13 × 89 × 715777
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
828153989
Product of the distinct prime numbers
The prime factorization of 828153989 is 13 × 89 × 715777.
Since it has a total of 3 prime factors.
8 , 9 , 70 , 45 , 881 , 228 , 8447 , 8712 , 36244 , 28072 , 747512 , 184411 , 6485749 , 9664203 , 62128297 , 76513461 , 529855237 , 621382611 , 9593237708 , 2859951360
n×2
1656307978
n×3
2484461967
n×4
3312615956
n×5
4140769945
n÷2
414076994.5
n÷3
276051329.66667
n÷3
207038497.25
n÷5
165630797.8
n2
685839029496612121
n3
5.6798032808951E+26
n4
4.7037517438085E+35
n5
3.8954307699008E+44
2 √n
28777.664759323
3 √n
939.08239600907
4 √n
169.63980888731
5 √n
60.760623199963
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-828153988
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 828153989 can be divided by 8 positive divisors.
The sum of these divisors (counting 828153989) is 1, the average is 0.125.
Base
System
Value
2
Binary
110001010111001010000010000101
3
Ternary
2010201022120200222
4
Quaternary
301113022002011
5
Quinary
3144001411424
6
Senary
214102114125
8
Octal
6127120205
10
Decimal
828153989
12
Duodecimal
1b141b945
16
Hexadecimal
315ca085
20
Vigesimal
cifj4j9
36
Base36
dp27ph
md5
1610d805b23a65bcab139cd541ad32bc
sha1
b00f1135e80fbecf307448ad16d57084e78ac183
sha256
7659fea56959eeb66f5b9f834b3f11931ac66219ca3f21b4508a1829253bac23
sha512
fae88af14f814d8113127423cf04c1fcda255de4ae2c62d71924a024e060cec058f5a38834858433819bf8d1bda213d1d8dc804334d0e8d6a8acd13fd58f9389
ripemd-160
390fc8dbf3b637ece08a365db22091d31ef17026
Diameter
1656307978
Circumference
5203444975.767
Area
2.1546268566117E+18
Volume
2.3791504348127E+27
Surface area
8.6185074264468E+18
Circumference
5203444975.767
Perimeter
3312615956
Area
685839029496612121
Diagonal
1171186602.9772
Surface area
4115034176979672726
Volume
5.6798032808951E+26
Space diagonal
1434404785.4388
Perimeter
2484461967
Area
2.9697701122547E+17
Altitude
717202392.71942
Surface area
2.9697701122547E+17
Volume
6.6937123595442E+25
Height
390395534.32573