828227745 is an odd 9-digits composite number following 828227744
and preceding 828227746 . In scientific notation, it is written as 8.28227745 × 10^8.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 441721440 positive integers (up to 828227745) that are relatively prime to 828227745.
828227745 has 8 divisors, whose sum is 1104303720
The reverse of 828227745 is 547722828
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
eight hundred twenty-eight million two hundred twenty-seven thousand seven hundred forty-five
Scientific notation
8.28227745 × 10^8
Engineering notation
8.28227745 × 10^6
Prime Factorization
9 × 5 × 18405061
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
828227745
Product of the distinct prime numbers
The prime factorization of 828227745 is 9 × 5 × 18405061.
Since it has a total of 3 prime factors.
3 , 8 , 19 , 19 , 806 , 943 , 2443 , 977 , 6483 , 3960 , 537763 , 882753 , 6541218 , 9171485 , 92349441 , 86467275 , 582777458 , 518213918 , 6847111893 , 8650664891
n×2
1656455490
n×3
2484683235
n×4
3312910980
n×5
4141138725
n÷2
414113872.5
n÷3
276075915
n÷3
207056936.25
n÷5
165645549
n2
685961197587785025
n3
5.6813209583563E+26
n4
4.7054276459607E+35
n5
3.8971657284747E+44
2 √n
28778.946210728
3 √n
939.11027363651
4 √n
169.64358582254
5 √n
60.761705438518
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
-828227744
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 828227745 can be divided by 8 positive divisors.
The sum of these divisors (counting 828227745) is 1, the average is 0.125.
Base
System
Value
2
Binary
110001010111011100000010100001
3
Ternary
2010201110022212200
4
Quaternary
301113130002201
5
Quinary
3144011241440
6
Senary
214103443413
8
Octal
6127340241
10
Decimal
828227745
12
Duodecimal
1b1456569
16
Hexadecimal
315dc0a1
20
Vigesimal
cig8975
36
Base36
dp3sm9
md5
55780fc9445479de1242345b44df76cc
sha1
9fd2a23f43096a276e6b3f787db64284008d2281
sha256
332c32d570ba8e778593dc3e304f56d37c69387ec03e2b6f53781f5f6b924dce
sha512
ab2be001cde93c1fa6ecd6d454dba5ea9fc7f7464663d66a7e85709a27639ad195803e795cd7e9caee9f02b2eede85dd09369d51122ed41e97890dcb87af6c97
ripemd-160
4d7b62e29bf1900d7735169aa7f947edc14192cf
Diameter
1656455490
Circumference
5203908398.3825
Area
2.1550106589894E+18
Volume
2.3797861580611E+27
Surface area
8.6200426359578E+18
Circumference
5203908398.3825
Perimeter
3312910980
Area
685961197587785025
Diagonal
1171290909.7127
Surface area
4115767185526710150
Volume
5.6813209583563E+26
Space diagonal
1434532534.5782
Perimeter
2484683235
Area
2.9702991156071E+17
Altitude
717266267.2891
Surface area
2.9702991156071E+17
Volume
6.695500959585E+25
Height
390430303.23756