813996827 is an odd 9-digits composite number following 813996826
and preceding 813996828 . In scientific notation, it is written as 8.13996827 × 10^8.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 697220712 positive integers (up to 813996827) that are relatively prime to 813996827.
813996827 has 8 divisors, whose sum is 930936576
The reverse of 813996827 is 728699318
Previous prime number is 1447
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 53
Digital Root 8
Name
eight hundred thirteen million nine hundred ninety-six thousand eight hundred twenty-seven
Scientific notation
8.13996827 × 10^8
Engineering notation
8.13996827 × 10^6
Prime Factorization
7 × 1447 × 80363
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
813996827
Product of the distinct prime numbers
The prime factorization of 813996827 is 7 × 1447 × 80363.
Since it has a total of 3 prime factors.
9 , 5 , 3 , 71 , 806 , 557 , 6137 , 9986 , 57832 , 64146 , 756616 , 76635 , 7377362 , 5960178 , 62838689 , 72071230 , 489932922 , 502706559 , 1562413603 , 1562511759
n×2
1627993654
n×3
2441990481
n×4
3255987308
n×5
4069984135
n÷2
406998413.5
n÷3
271332275.66667
n÷3
203499206.75
n÷5
162799365.4
n2
662590834366067929
n3
5.3934683677326E+26
n4
4.3902661378592E+35
n5
3.573662705903E+44
2 √n
28530.629628524
3 √n
933.70045547614
4 √n
168.91012293088
5 √n
60.551449292848
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
-813996826
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 813996827 can be divided by 8 positive divisors.
The sum of these divisors (counting 813996827) is 1, the average is 0.125.
Base
System
Value
2
Binary
110000100001001001101100011011
3
Ternary
2002201200022201122
4
Quaternary
300201021230123
5
Quinary
3131340344302
6
Senary
212434435455
8
Octal
6041115433
10
Decimal
813996827
12
Duodecimal
1a8732b8b
16
Hexadecimal
30849b1b
20
Vigesimal
ce79c17
36
Base36
dgmryz
md5
d5eb128e1accf2f3262f6b8ba4c93fcf
sha1
e5b2baf1316b679443da59497c7224968a856b2e
sha256
5279b7fca1080633d78922c7ea957b38067074ccfa1ccc361373dc855eac765b
sha512
41812302e44daabda4e85c7e1ad7668ab9950f30f499a3c795e595d218d33f4930e5fd708747253b5541673167b0823b1b8df6465fbb87c3e81baf8fd4c21ce0
ripemd-160
e2da5db70429ec02e330222ef39b3ec65980f231
Diameter
1627993654
Circumference
5114492903.4972
Area
2.0815904975804E+18
Volume
2.2592107468584E+27
Surface area
8.3263619903215E+18
Circumference
5114492903.4972
Perimeter
3255987308
Area
662590834366067929
Diagonal
1151165352.4721
Surface area
3975545006196407574
Volume
5.3934683677326E+26
Space diagonal
1409883861.5639
Perimeter
2441990481
Area
2.8691024743787E+17
Altitude
704941930.78193
Surface area
2.8691024743787E+17
Volume
6.3562634282315E+25
Height
383721784.15736