813308828 is an even 9-digits composite number following 813308827
and preceding 813308829 . In scientific notation, it is written as 8.13308828 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 392631792 positive integers (up to 813308828) that are relatively prime to 813308828.
813308828 has 12 divisors, whose sum is 1472369640
The reverse of 813308828 is 828803318
Previous prime number is 29
Is Prime? no Number parity even Number length 9 Sum of Digits 41 Digital Root 5
Name
eight hundred thirteen million three hundred eight thousand eight hundred twenty-eight
Scientific notation
8.13308828 × 10^8
Engineering notation
8.13308828 × 10^6
Prime Factorization
2 × 2 × 29 × 7011283
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
406654414 Product of the distinct prime numbers
The prime factorization of 813308828 is 2 × 2 × 29 × 7011283.
Since it has a total of 4 prime factors.
8 , 9 , 73 , 67 , 886 , 692 , 5583 , 4491 , 14497 , 18989 , 220608 , 276741 , 1373705 , 1021947 , 10407077 , 56137536 , 289602357 , 257992307 , 3991590223 , 2539619265
n×2
1626617656
n×3
2439926484
n×4
3253235312
n×5
4066544140
n÷2
406654414
n÷3
271102942.66667
n÷3
203327207
n÷5
162661765.6
n2
661471249702733584
n3
5.3798040685143E+26
n4
4.375442141833E+35
n5
3.558585720356E+44
2 √n28518.569879992
3 √n933.43732339054
4 √n168.8744204431
5 √n60.541210081417
1 , 2 , 4 , 29 , 58 , 116 , 7011283 , 14022566 , 28045132 , 203327207 , 406654414 , 813308828
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-813308827 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 813308828 can be divided by 12 positive divisors.
The sum of these divisors (counting 813308828) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110000011110100001101110011100
3
Ternary
2002200101100222012
4
Quaternary
300132201232130
5
Quinary
3131201340303
6
Senary
212412010352
8
Octal
6036415634
10
Decimal
813308828
12
Duodecimal
1a84609b8
16
Hexadecimal
307a1b9c
20
Vigesimal
ce33c18
36
Base36
dg813w
md5
1352a257801db0cb650cdf6798a09f5c
sha1
fe61b2d839fbcb2f0eba152da3deea07b599b644
sha256
8988f45e99143a07b945c41c4349c75306fa60fb3f7eee44b703ecc8a00031e0
sha512
8efeb366c998de84213913fbb0da61557d2140da7101414b30735186a1108e269d291fec0f8e364225b434134c3bb3e71d3c8388b5f207adeb39aaec249cce7c
ripemd-160
cce78244ab9bc76897d24afe52f26f0a2efb6884
Diameter
1626617656
Circumference
5110170078.289
Area
2.078073218627E+18
Volume
2.2534870585862E+27
Surface area
8.3122928745079E+18
Circumference
5110170078.289
Perimeter
3253235312
Area
661471249702733584
Diagonal
1150192374.9554
Surface area
3968827498216401504
Volume
5.3798040685143E+26
Space diagonal
1408692212.3403
Perimeter
2439926484
Area
2.864254530578E+17
Altitude
704346106.17015
Surface area
2.864254530578E+17
Volume
6.340159897169E+25
Height
383397458.31846