813303893 is an odd 9-digits prime number following 813303892
and preceding 813303894 . In scientific notation, it is written as 8.13303893 × 10^8.
The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors.
There are 813303892 positive integers (up to 813303893) that are relatively prime to 813303893.
813303893 has 2 divisors, whose sum is 813303894
The reverse of 813303893 is 398303318
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 38 Digital Root 2
Name
eight hundred thirteen million three hundred three thousand eight hundred ninety-three
Scientific notation
8.13303893 × 10^8
Engineering notation
8.13303893 × 10^6
Prime Factorization
813303893
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
813303893 Product of the distinct prime numbers
The prime factorization of 813303893 is 813303893.
Since it has a total of 1 prime factors.
6 , 1 , 75 , 89 , 151 , 395 , 2273 , 5322 , 95880 , 71966 , 692611 , 28186 , 3976083 , 9368734 , 62953060 , 8355597 , 728863272 , 562413916 , 7335478352 , 4285169176
n×2
1626607786
n×3
2439911679
n×4
3253215572
n×5
4066519465
n÷2
406651946.5
n÷3
271101297.66667
n÷3
203325973.25
n÷5
162660778.6
n2
661463222368955449
n3
5.37970613829E+26
n4
4.3753359454672E+35
n5
3.5584777576313E+44
2 √n28518.48335729
3 √n933.43543541459
4 √n168.87416426822
5 √n60.541136610778
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
813303894 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
406651947 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
28518.483374822 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999975409 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 813303893 can be divided by 2 positive divisors.
The sum of these divisors (counting 813303893) is 813303894, the average is 406651947.
Base
System
Value
2
Binary
110000011110100000100001010101
3
Ternary
2002200101010012102
4
Quaternary
300132200201111
5
Quinary
3131201211033
6
Senary
212411531445
8
Octal
6036404125
10
Decimal
813303893
12
Duodecimal
1a8459b85
16
Hexadecimal
307a0855
20
Vigesimal
ce32jed
36
Base36
dg7xat
md5
458e28984b7436423c0b2897e95a9dbb
sha1
4c3ff75c27bcca4815a7b8a1ad06915955c84fe7
sha256
4e88e0d0c1af4f587aa321a9e5f10970f747073028ef1389d848f1aa516319b7
sha512
3e4cf4a4935da73c816a523c24ff87bb5e748aae18bda3c140c4da89a2312340e300c6c5c478c45beefe5b3af65dafdaf29378cd4338f885dca5573f8e29566c
ripemd-160
05eb7881be902a408ec6bd140061c965acef2696
Diameter
1626607786
Circumference
5110139070.7696
Area
2.0780480000141E+18
Volume
2.2534460376698E+27
Surface area
8.3121920000566E+18
Circumference
5110139070.7696
Perimeter
3253215572
Area
661463222368955449
Diagonal
1150185395.8114
Surface area
3968779334213732694
Volume
5.37970613829E+26
Space diagonal
1408683664.6696
Perimeter
2439911679
Area
2.8642197712032E+17
Altitude
704341832.33478
Surface area
2.8642197712032E+17
Volume
6.3400444852929E+25
Height
383395131.93715