828202385 is an odd 9-digits composite number following 828202384
and preceding 828202386 . In scientific notation, it is written as 8.28202385 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 661589104 positive integers (up to 828202385) that are relatively prime to 828202385.
828202385 has 8 divisors, whose sum is 995302080
The reverse of 828202385 is 583202828
Previous prime number is 683
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
eight hundred twenty-eight million two hundred two thousand three hundred eighty-five
Scientific notation
8.28202385 × 10^8
Engineering notation
8.28202385 × 10^6
Prime Factorization
5 × 683 × 242519
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
828202385
Product of the distinct prime numbers
The prime factorization of 828202385 is 5 × 683 × 242519.
Since it has a total of 3 prime factors.
6 , 3 , 68 , 100 , 660 , 565 , 8175 , 8409 , 46229 , 63947 , 527283 , 451082 , 180416 , 3002355 , 85327373 , 70748490 , 94405051 , 374326755 , 2253728377 , 8333487799
n×2
1656404770
n×3
2484607155
n×4
3312809540
n×5
4141011925
n÷2
414101192.5
n÷3
276067461.66667
n÷3
207050596.25
n÷5
165640477
n2
685919190519688225
n3
5.6807990950568E+26
n4
4.7048513592318E+35
n5
3.8965691167863E+44
2 √n
28778.505607484
3 √n
939.10068847922
4 √n
169.64228720306
5 √n
60.761333334171
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
-828202384
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 828202385 can be divided by 8 positive divisors.
The sum of these divisors (counting 828202385) is 1, the average is 0.125.
Base
System
Value
2
Binary
110001010111010101110110010001
3
Ternary
2010201102001002102
4
Quaternary
301113111312101
5
Quinary
3144004434020
6
Senary
214103130145
8
Octal
6127256621
10
Decimal
828202385
12
Duodecimal
1b1443955
16
Hexadecimal
315d5d91
20
Vigesimal
cig55j5
36
Base36
dp391t
md5
f3c0a87b2c125f10ea75df3e29ff437d
sha1
6d9e24e5598fb856a236177bde94b27b71e5f375
sha256
7198ab1630d7c0d63b9e00708b9dcdf019350add8899a75a0f3e869de65375c5
sha512
1364f7092526ce80115d73c992f6aec837123949dc3c679976e25aec684bd8087d7263a59ad59120f8b87df8ea3d9c1eb2c08a7692dc180593f9c5f47a33d9cd
ripemd-160
e969cfa89671303c67d4382aa12afe33d810c42b
Diameter
1656404770
Circumference
5203749056.8031
Area
2.1548786898929E+18
Volume
2.3795675604733E+27
Surface area
8.6195147595716E+18
Circumference
5203749056.8031
Perimeter
3312809540
Area
685919190519688225
Diagonal
1171255045.2567
Surface area
4115515143118129350
Volume
5.6807990950568E+26
Space diagonal
1434488609.7697
Perimeter
2484607155
Area
2.9701172196665E+17
Altitude
717244304.88486
Surface area
2.9701172196665E+17
Volume
6.6948859377884E+25
Height
390418348.41891