813302438 is an even 9-digits composite number following 813302437
and preceding 813302439 . In scientific notation, it is written as 8.13302438 × 10^8.
The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors.
There are 375370344 positive integers (up to 813302438) that are relatively prime to 813302438.
813302438 has 8 divisors, whose sum is 1313796288
The reverse of 813302438 is 834203318
Previous prime number is 13
Is Prime? no
Number parity even
Number length 9
Sum of Digits 32
Digital Root 5
Name
eight hundred thirteen million three hundred two thousand four hundred thirty-eight
Scientific notation
8.13302438 × 10^8
Engineering notation
8.13302438 × 10^6
Prime Factorization
2 × 13 × 31280863
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
813302438
Product of the distinct prime numbers
The prime factorization of 813302438 is 2 × 13 × 31280863.
Since it has a total of 3 prime factors.
9 , 5 , 18 , 76 , 996 , 870 , 2296 , 7277 , 168 , 35319 , 434723 , 834086 , 8219608 , 429521 , 12446340 , 55913670 , 150903212 , 342691842 , 3857087195 , 4801833497
n×2
1626604876
n×3
2439907314
n×4
3253209752
n×5
4066512190
n÷2
406651219
n÷3
271100812.66667
n÷3
203325609.5
n÷5
162660487.6
n2
661460855656743844
n3
5.379677265472E+26
n4
4.3753046356615E+35
n5
3.5584459271762E+44
2 √n
28518.457847506
3 √n
933.43487877585
4 √n
168.87408873923
5 √n
60.541114949154
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
-813302437
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 813302438 can be divided by 8 positive divisors.
The sum of these divisors (counting 813302438) is 1, the average is 0.125.
Base
System
Value
2
Binary
110000011110100000001010100110
3
Ternary
2002200101001012112
4
Quaternary
300132200022212
5
Quinary
3131201134223
6
Senary
212411521022
8
Octal
6036401246
10
Decimal
813302438
12
Duodecimal
1a8459172
16
Hexadecimal
307a02a6
20
Vigesimal
ce32g1i
36
Base36
dg7w6e
md5
04351ab38b71c094792e639981c6cab0
sha1
a7668a6722fab5caddba580f1b89d611d3dc6ed9
sha256
a75c3878dfabe26af5446eabb6c5e04a089b08dfd7684ad8b856abc67ad81635
sha512
52c6df7750759395ea841455f3d6765a0465bc810abfc298eb7048f45bc73cf1c10e6c1ec4a9bd65947d59e468031c41a43e5036cafe1b207bf7d4bc08ef7893
ripemd-160
4e605d8084cc5c76808304051522feb98ab326f0
Diameter
1626604876
Circumference
5110129928.7349
Area
2.0780405647684E+18
Volume
2.2534339434521E+27
Surface area
8.3121622590738E+18
Circumference
5110129928.7349
Perimeter
3253209752
Area
661460855656743844
Diagonal
1150183338.1307
Surface area
3968765133940463064
Volume
5.379677265472E+26
Space diagonal
1408681144.5356
Perimeter
2439907314
Area
2.8642095230387E+17
Altitude
704340572.26782
Surface area
2.8642095230387E+17
Volume
6.3400104583505E+25
Height
383394446.04357