808996838 is an even 9-digits composite number following 808996837
and preceding 808996839 . In scientific notation, it is written as 8.08996838 × 10^8.
The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors.
There are 373383144 positive integers (up to 808996838) that are relatively prime to 808996838.
808996838 has 8 divisors, whose sum is 1306841088
The reverse of 808996838 is 838699808
Previous prime number is 13
Is Prime? no
Number parity even
Number length 9
Sum of Digits 59
Digital Root 5
Name
eight hundred eight million nine hundred ninety-six thousand eight hundred thirty-eight
Scientific notation
8.08996838 × 10^8
Engineering notation
8.08996838 × 10^6
Prime Factorization
2 × 13 × 31115263
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
808996838
Product of the distinct prime numbers
The prime factorization of 808996838 is 2 × 13 × 31115263.
Since it has a total of 3 prime factors.
9 , 4 , 92 , 10 , 385 , 672 , 4 , 3626 , 49228 , 61104 , 893444 , 243704 , 1830568 , 2699 , 28524799 , 88876162 , 870643787 , 566428984 , 4740316913 , 2274043820
n×2
1617993676
n×3
2426990514
n×4
3235987352
n×5
4044984190
n÷2
404498419
n÷3
269665612.66667
n÷3
202249209.5
n÷5
161799367.6
n2
654475883893998244
n3
5.294689206175E+26
n4
4.2833868259883E+35
n5
3.4652463981554E+44
2 √n
28442.869721602
3 √n
931.78477089023
4 √n
168.65013999876
5 √n
60.476878189213
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
-808996837
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 808996838 can be divided by 8 positive divisors.
The sum of these divisors (counting 808996838) is 1, the average is 0.125.
Base
System
Value
2
Binary
110000001110000100111111100110
3
Ternary
2002101021022000212
4
Quaternary
300032010333212
5
Quinary
3124100344323
6
Senary
212135335422
8
Octal
6016047746
10
Decimal
808996838
12
Duodecimal
1a6b21572
16
Hexadecimal
30384fe6
20
Vigesimal
ccg4c1i
36
Base36
ddnlye
md5
8b3d791c31bbba4073137f28035fbbab
sha1
7b777bf3794a6870105979eb3caf9896585132bf
sha256
022b2305ed65ac960af9524b3111d571aae60b113d273a6e7dd49383565f1f7a
sha512
910c0337ebf476d88b7f0ebed804faa682ed228548e71ee12ad2fb2970839331d9dfcbc6ac1d354286657d1d501ad13e6a7ae90d4503b4b8c2d50a61e7ac6547
ripemd-160
ea4bd3c768006a85647d5029dbbb5b2311bea85c
Diameter
1617993676
Circumference
5083077046.0763
Area
2.0560966287931E+18
Volume
2.2178342284214E+27
Surface area
8.2243865151723E+18
Circumference
5083077046.0763
Perimeter
3235987352
Area
654475883893998244
Diagonal
1144094300.2165
Surface area
3926855303363989464
Volume
5.294689206175E+26
Space diagonal
1401223626.5786
Perimeter
2426990514
Area
2.8339637080824E+17
Altitude
700611813.28928
Surface area
2.8339637080824E+17
Volume
6.2398510699359E+25
Height
381364766.73885