816331379 is an odd 9-digits composite number following 816331378
and preceding 816331380 . In scientific notation, it is written as 8.16331379 × 10^8.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 816245640 positive integers (up to 816331379) that are relatively prime to 816331379.
816331379 has 4 divisors, whose sum is 816417120
The reverse of 816331379 is 973133618
Previous prime number is 10909
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
eight hundred sixteen million three hundred thirty-one thousand three hundred seventy-nine
Scientific notation
8.16331379 × 10^8
Engineering notation
8.16331379 × 10^6
Prime Factorization
10909 × 74831
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
816331379
Product of the distinct prime numbers
The prime factorization of 816331379 is 10909 × 74831.
Since it has a total of 2 prime factors.
4 , 10 , 69 , 14 , 339 , 118 , 1522 , 2216 , 96770 , 29002 , 759720 , 760330 , 5111292 , 7293612 , 3254388 , 84495069 , 756336306 , 22797876 , 6444750298 , 4360752253
n×2
1632662758
n×3
2448994137
n×4
3265325516
n×5
4081656895
n÷2
408165689.5
n÷3
272110459.66667
n÷3
204082844.75
n÷5
163266275.8
n2
666396920340041641
n3
5.4400071694254E+26
n4
4.4408485543869E+35
n5
3.6252040243328E+44
2 √n
28571.513418088
3 √n
934.59222459902
4 √n
169.03110192532
5 √n
60.586141962762
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-816331378
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 816331379 can be divided by 4 positive divisors.
The sum of these divisors (counting 816331379) is 1, the average is 0.25.
Base
System
Value
2
Binary
110000101010000011101001110011
3
Ternary
2002220001221010112
4
Quaternary
300222003221303
5
Quinary
3132440101004
6
Senary
213000451535
8
Octal
6052035163
10
Decimal
816331379
12
Duodecimal
1a9479bab
16
Hexadecimal
30a83a73
20
Vigesimal
cf2188j
36
Base36
di0tbn
md5
d485d59b1a758bf51a1840644320947c
sha1
2c8a960be2c8a31b65715af64bfe003fc85121c0
sha256
9b5d1bb39cb968d9ff1cb8f04c2d586c3f9aa5c77d73e5ce4b30cb849b6a8706
sha512
081ee4fc8064098ee7c71b0b50ee877c2186f8553f0b885f789e03d765c4d49707ecbe8bfe17661397bf523084c084bddab50532c910bc27cd880e1161827831
ripemd-160
1daaaf99d09945ef5e03d2a403317a0c12589339
Diameter
1632662758
Circumference
5129161326.3225
Area
2.0935476693151E+18
Volume
2.2787048745257E+27
Surface area
8.3741906772605E+18
Circumference
5129161326.3225
Perimeter
3265325516
Area
666396920340041641
Diagonal
1154466907.5725
Surface area
3998381522040249846
Volume
5.4400071694254E+26
Space diagonal
1413927424.2408
Perimeter
2448994137
Area
2.885583310091E+17
Altitude
706963712.12038
Surface area
2.885583310091E+17
Volume
6.4111099320069E+25
Height
384822302.52418