828378047 is an odd 9-digits composite number following 828378046
and preceding 828378048 . In scientific notation, it is written as 8.28378047 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 709896600 positive integers (up to 828378047) that are relatively prime to 828378047.
828378047 has 8 divisors, whose sum is 946906752
The reverse of 828378047 is 740873828
Previous prime number is 7211
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
eight hundred twenty-eight million three hundred seventy-eight thousand forty-seven
Scientific notation
8.28378047 × 10^8
Engineering notation
8.28378047 × 10^6
Prime Factorization
7 × 7211 × 16411
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
828378047
Product of the distinct prime numbers
The prime factorization of 828378047 is 7 × 7211 × 16411.
Since it has a total of 3 prime factors.
2 , 1 , 36 , 75 , 475 , 605 , 2683 , 5524 , 95546 , 74100 , 428592 , 562362 , 6802099 , 4700240 , 92386295 , 35422501 , 173208940 , 216433813 , 462432360 , 3926550071
n×2
1656756094
n×3
2485134141
n×4
3313512188
n×5
4141890235
n÷2
414189023.5
n÷3
276126015.66667
n÷3
207094511.75
n÷5
165675609.4
n2
686210188751534209
n3
5.684414559895E+26
n4
4.7088442314642E+35
n5
3.9007031880875E+44
2 √n
28781.557410953
3 √n
939.16707830796
4 √n
169.651281784
5 √n
60.763910615306
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
-828378046
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 828378047 can be divided by 8 positive divisors.
The sum of these divisors (counting 828378047) is 1, the average is 0.125.
Base
System
Value
2
Binary
110001011000000000101110111111
3
Ternary
2010201201222001102
4
Quaternary
301120000232333
5
Quinary
3144031044142
6
Senary
214111003315
8
Octal
6130005677
10
Decimal
828378047
12
Duodecimal
1b150953b
16
Hexadecimal
31600bbf
20
Vigesimal
cih7527
36
Base36
dp70lb
md5
9a546a680ff495a816decac13b0a187e
sha1
4838d48c203287e38414988f96be00f1cb4234d6
sha256
8bffb362bef7778a823b0ef9a1425ed8a2212e807fe961e06a59f579fd0da9aa
sha512
611321fa208a3a683378f0d921e5ee37ef26a3525b10cb4e1b07a2254840e63b35b5e835ef4f1d3e94e3ec9f4d755044f4f2df5f1f0f1ae1467d19dfc2e16d96
ripemd-160
ac20060cf9410254abd85cd7a97ec7b6433f7aeb
Diameter
1656756094
Circumference
5204852773.7005
Area
2.1557928878003E+18
Volume
2.3810820028433E+27
Surface area
8.6231715512011E+18
Circumference
5204852773.7005
Perimeter
3313512188
Area
686210188751534209
Diagonal
1171503468.8395
Surface area
4117261132509205254
Volume
5.684414559895E+26
Space diagonal
1434792865.2787
Perimeter
2485134141
Area
2.9713772789727E+17
Altitude
717396432.63934
Surface area
2.9713772789727E+17
Volume
6.6991468039621E+25
Height
390501156.27985