828541890 is an even 9-digits composite number following 828541889
and preceding 828541891 . In scientific notation, it is written as 8.28541890 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 193925760 positive integers (up to 828541890) that are relatively prime to 828541890.
828541890 has 16 divisors, whose sum is 1288310400
The reverse of 828541890 is 098145828
Previous prime number is 29
Is Prime? no
Number parity even
Number length 9
Sum of Digits 45
Digital Root 9
Name
eight hundred twenty-eight million five hundred forty-one thousand eight hundred ninety
Scientific notation
8.28541890 × 10^8
Engineering notation
8.28541890 × 10^6
Prime Factorization
2 × 495 × 29 × 28859
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
828541890
Product of the distinct prime numbers
The prime factorization of 828541890 is 2 × 495 × 29 × 28859.
Since it has a total of 4 prime factors.
10 , 4 , 12 , 85 , 185 , 691 , 1563 , 7519 , 49447 , 96633 , 309331 , 72220 , 6171576 , 2296393 , 40507901 , 42080828 , 529093330 , 180279837 , 5679084276 , 651252630
n×2
1657083780
n×3
2485625670
n×4
3314167560
n×5
4142709450
n÷2
414270945
n÷3
276180630
n÷3
207135472.5
n÷5
165708378
n2
686481663484772100
n3
5.6877881491402E+26
n4
4.7125707430082E+35
n5
3.9045622701707E+44
2 √n
28784.403589444
3 √n
939.2289927959
4 √n
169.65966989666
5 √n
60.766314096153
1 , 2 , 29 , 58 , 495 , 990 , 14355 , 28710 , 28859 , 57718 , 836911 , 1673822 , 14285205 , 28570410 , 414270945 , 828541890
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
-828541889
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 828541890 can be divided by 16 positive divisors.
The sum of these divisors (counting 828541890) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110001011000101000101111000010
3
Ternary
2010202001021210200
4
Quaternary
301120220233002
5
Quinary
3144101320030
6
Senary
214114310030
8
Octal
6130505702
10
Decimal
828541890
12
Duodecimal
1b1588316
16
Hexadecimal
31628bc2
20
Vigesimal
cii7eea
36
Base36
dpaj0i
md5
3989d72819e6bc10988b42df34bb14c4
sha1
eb5dc017e45dee1b1b9919b6444d1d57792880a6
sha256
c8df304f608e91d46d80bb09d6de9e6c3d199aa67b9a3d09d3d237200c591f98
sha512
820bc3fd09e6ecd0a197faeb523c00ebc037d0046cbf2095c118e8c1cf4d47896170231ecfb2b6eb03fa5129cbbfba0cd63b671841c9415e9ab887644ac3c08c
ripemd-160
ba1dc17cf31a05efbb4e5660617b8935aa9a9b61
Diameter
1657083780
Circumference
5205882229.6308
Area
2.1566457508279E+18
Volume
2.3824951286018E+27
Surface area
8.6265830033114E+18
Circumference
5205882229.6308
Perimeter
3314167560
Area
686481663484772100
Diagonal
1171735177.8322
Surface area
4118889980908632600
Volume
5.6877881491402E+26
Space diagonal
1435076649.6791
Perimeter
2485625670
Area
2.9725527990501E+17
Altitude
717538324.83957
Surface area
2.9725527990501E+17
Volume
6.7031226170158E+25
Height
390578392.61075