828105875 is an odd 9-digits composite number following 828105874
and preceding 828105876 . In scientific notation, it is written as 8.28105875 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors.
There are 639637600 positive integers (up to 828105875) that are relatively prime to 828105875.
828105875 has 16 divisors, whose sum is 1069117920
The reverse of 828105875 is 578501828
Previous prime number is 29
Is Prime? no Number parity odd Number length 9 Sum of Digits 44 Digital Root 8
Name
eight hundred twenty-eight million one hundred five thousand eight hundred seventy-five
Scientific notation
8.28105875 × 10^8
Engineering notation
8.28105875 × 10^6
Prime Factorization
5 × 25 × 29 × 228443
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
828105875 Product of the distinct prime numbers
The prime factorization of 828105875 is 5 × 25 × 29 × 228443.
Since it has a total of 4 prime factors.
9 , 4 , 67 , 87 , 852 , 555 , 1811 , 8736 , 84984 , 11245 , 304305 , 215437 , 6842159 , 9870439 , 71139217 , 77214113 , 251276748 , 162787196 , 1288578473 , 9997553759
n×2
1656211750
n×3
2484317625
n×4
3312423500
n×5
4140529375
n÷2
414052937.5
n÷3
276035291.66667
n÷3
207026468.75
n÷5
165621175
n2
685759340209515625
n3
5.6788133846362E+26
n4
4.7026587268459E+35
n5
3.8942993198211E+44
2 √n28776.828786369
3 √n939.06420942137
4 √n169.63734490486
5 √n60.759917170745
1 , 5 , 25 , 29 , 125 , 145 , 725 , 3625 , 228443 , 1142215 , 5711075 , 6624847 , 28555375 , 33124235 , 165621175 , 828105875
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
-828105874 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 828105875 can be divided by 16 positive divisors.
The sum of these divisors (counting 828105875) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110001010110111110010010010011
3
Ternary
2010201020010200222
4
Quaternary
301112332102103
5
Quinary
3143443342000
6
Senary
214101103255
8
Octal
6126762223
10
Decimal
828105875
12
Duodecimal
1b13b7b2b
16
Hexadecimal
315be493
20
Vigesimal
cifd4df
36
Base36
dp16kz
md5
70615583278d569c025ff45f3846fd43
sha1
1b501f70847ab41dcc73bf4acb5d8c4cfe171c63
sha256
296f0534dbe98fc0711d2a52cfc3e18337f42e7af86618ba3df36ffb28ed818c
sha512
07f97f27410ea72a721dd667d04231c514826c9f3808c0211095f9853f50c91ea8dfa7f24d64450c3195c85b85c87573f11fcf409631719fcc41234a39f53249
ripemd-160
442b0c2fea433858564ffabba4e148952394553c
Diameter
1656211750
Circumference
5203142666.5891
Area
2.1543765053328E+18
Volume
2.3787357880374E+27
Surface area
8.6175060213312E+18
Circumference
5203142666.5891
Perimeter
3312423500
Area
685759340209515625
Diagonal
1171118559.5058
Surface area
4114556041257093750
Volume
5.6788133846362E+26
Space diagonal
1434321449.5463
Perimeter
2484317625
Area
2.9694250475195E+17
Altitude
717160724.77314
Surface area
2.9694250475195E+17
Volume
6.6925457556154E+25
Height
390372853.16861