828308897 is an odd 9-digits composite number following 828308896
and preceding 828308898 . In scientific notation, it is written as 8.28308897 × 10^8.
The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors.
There are 764592816 positive integers (up to 828308897) that are relatively prime to 828308897.
828308897 has 4 divisors, whose sum is 892024980
The reverse of 828308897 is 798803828
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 53
Digital Root 8
Name
eight hundred twenty-eight million three hundred eight thousand eight hundred ninety-seven
Scientific notation
8.28308897 × 10^8
Engineering notation
8.28308897 × 10^6
Prime Factorization
13 × 63716069
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
828308897
Product of the distinct prime numbers
The prime factorization of 828308897 is 13 × 63716069.
Since it has a total of 2 prime factors.
10 , 9 , 68 , 1 , 9 , 292 , 3733 , 3759 , 61913 , 84894 , 55726 , 694969 , 1071575 , 6272379 , 87224704 , 78119318 , 929712241 , 789221779 , 9363854991 , 1384339594
n×2
1656617794
n×3
2484926691
n×4
3313235588
n×5
4141544485
n÷2
414154448.5
n÷3
276102965.66667
n÷3
207077224.25
n÷5
165661779.4
n2
686095628849356609
n3
5.6829911356873E+26
n4
4.7072721192619E+35
n5
3.8990753769847E+44
2 √n
28780.356095782
3 √n
939.14094482504
4 √n
169.64774120448
5 √n
60.762896111181
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-828308896
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 828308897 can be divided by 4 positive divisors.
The sum of these divisors (counting 828308897) is 1, the average is 0.25.
Base
System
Value
2
Binary
110001010111101111110110100001
3
Ternary
2010201121110012022
4
Quaternary
301113233312201
5
Quinary
3144021341042
6
Senary
214105311225
8
Octal
6127576641
10
Decimal
828308897
12
Duodecimal
1b1495515
16
Hexadecimal
315efda1
20
Vigesimal
cigic4h
36
Base36
dp5j8h
md5
95d79de36a3a7f0da44c7067cbf91ae6
sha1
47a4008afab4a17f73e541cc0ac184b7b74e6519
sha256
e5f852331f1d9a3f560e3306f3209998450150ba72150542d245294907ebd162
sha512
fc21befbb7702df9d1fcdd6cf49b2370fd5c2e256db24585b9e93812cd8c9b21aa8ec67d9d67abf3f60aae5e36828ba80e074abca95f12816b9bff29ba2c16df
ripemd-160
738bc3fa2811e52fe2c1e56cba7bcb68f55ff0c2
Diameter
1656617794
Circumference
5204418291.4365
Area
2.1554329872532E+18
Volume
2.3804857603055E+27
Surface area
8.6217319490128E+18
Circumference
5204418291.4365
Perimeter
3313235588
Area
686095628849356609
Diagonal
1171405675.9717
Surface area
4116573773096139654
Volume
5.6829911356873E+26
Space diagonal
1434673093.9653
Perimeter
2484926691
Area
2.970881220045E+17
Altitude
717336546.98267
Surface area
2.970881220045E+17
Volume
6.6974692824459E+25
Height
390468558.65723