813996817 is an odd 9-digits prime number following 813996816
and preceding 813996818 . In scientific notation, it is written as 8.13996817 × 10^8.
The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors.
There are 813996816 positive integers (up to 813996817) that are relatively prime to 813996817.
813996817 has 2 divisors, whose sum is 813996818
The reverse of 813996817 is 718699318
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 52 Digital Root 7
Name
eight hundred thirteen million nine hundred ninety-six thousand eight hundred seventeen
Scientific notation
8.13996817 × 10^8
Engineering notation
8.13996817 × 10^6
Prime Factorization
813996817
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
813996817 Product of the distinct prime numbers
The prime factorization of 813996817 is 813996817.
Since it has a total of 1 prime factors.
5 , 3 , 3 , 64 , 955 , 99 , 3555 , 5842 , 40629 , 44970 , 123878 , 289738 , 17830 , 2225713 , 47818471 , 88566985 , 828325979 , 635206028 , 882167629 , 2812022655
n×2
1627993634
n×3
2441990451
n×4
3255987268
n×5
4069984085
n÷2
406998408.5
n÷3
271332272.33333
n÷3
203499204.25
n÷5
162799363.4
n2
662590818086131489
n3
5.3934681689554E+26
n4
4.3902659221205E+35
n5
3.5736624863896E+44
2 √n28530.629453274
3 √n933.70045165262
4 √n168.91012241211
5 √n60.551449144073
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
813996818 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
406998409 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
28530.629470799 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999997543 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 813996817 can be divided by 2 positive divisors.
The sum of these divisors (counting 813996817) is 813996818, the average is 406998409.
Base
System
Value
2
Binary
110000100001001001101100010001
3
Ternary
2002201200022201021
4
Quaternary
300201021230101
5
Quinary
3131340344232
6
Senary
212434435441
8
Octal
6041115421
10
Decimal
813996817
12
Duodecimal
1a8732b81
16
Hexadecimal
30849b11
20
Vigesimal
ce79c0h
36
Base36
dgmryp
md5
18669951c61a341a6867bd96b6f32384
sha1
e4c4749425100a86bd3a320e3a3920753ff7ff21
sha256
1b7c02cea84939555d50068bea74efd71bfce0477a67a7f99b2baad0df09e516
sha512
9b703a9f6ac04cd0a6174c2bc8f5e1c5c0dd718581cf3e6bcbcec6340b048fd48752f97ac95b075d551b47db9233f2d554068233f9e0dcea9f4a7241a5737692
ripemd-160
cf1565077d56157e7a50147844f78965be8aaa6e
Diameter
1627993634
Circumference
5114492840.6654
Area
2.0815904464354E+18
Volume
2.2592106635947E+27
Surface area
8.3263617857418E+18
Circumference
5114492840.6654
Perimeter
3255987268
Area
662590818086131489
Diagonal
1151165338.3299
Surface area
3975544908516788934
Volume
5.3934681689554E+26
Space diagonal
1409883844.2433
Perimeter
2441990451
Area
2.8691024038845E+17
Altitude
704941922.12167
Surface area
2.8691024038845E+17
Volume
6.3562631939702E+25
Height
383721779.44331