820123232 is an even 9-digits composite number following 820123231
and preceding 820123233 . In scientific notation, it is written as 8.20123232 × 10^8.
The sum of its digits is 23. It has a total of 7 prime factors and 24 positive divisors.
There are 406000000 positive integers (up to 820123232) that are relatively prime to 820123232.
820123232 has 24 divisors, whose sum is 1630610352
The reverse of 820123232 is 232321028
Previous prime number is 101
Is Prime? no Number parity even Number length 9 Sum of Digits 23 Digital Root 5
Name
eight hundred twenty million one hundred twenty-three thousand two hundred thirty-two
Scientific notation
8.20123232 × 10^8
Engineering notation
8.20123232 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 101 × 253751
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
7 Total number of prime factors
rad Radical
51257702 Product of the distinct prime numbers
The prime factorization of 820123232 is 2 × 2 × 2 × 2 × 2 × 101 × 253751.
Since it has a total of 7 prime factors.
2 , 5 , 64 , 98 , 614 , 74 , 241 , 4460 , 48491 , 42806 , 488254 , 325952 , 5030400 , 5276246 , 64801362 , 29430384 , 747299666 , 253157295 , 5764275365 , 2147152171
n×2
1640246464
n×3
2460369696
n×4
3280492928
n×5
4100616160
n÷2
410061616
n÷3
273374410.66667
n÷3
205030808
n÷5
164024646.4
n2
672602115666125824
n3
5.5161662095014E+26
n4
4.5239360599855E+35
n5
3.7101850628766E+44
2 √n28637.793769772
3 √n936.03704774586
4 √n169.22704798516
5 √n60.642322109997
1 , 2 , 4 , 8 , 16 , 32 , 101 , 202 , 404 , 808 , 1616 , 3232 , 253751 , 507502 , 1015004 , 2030008 , 4060016 , 8120032 , 25628851 , 51257702 , 102515404 , 205030808 , 410061616 , 820123232
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-820123231 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 820123232 can be divided by 24 positive divisors.
The sum of these divisors (counting 820123232) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
110000111000100001011001100000
3
Ternary
2010011012120120112
4
Quaternary
300320201121200
5
Quinary
3134422420412
6
Senary
213214030452
8
Octal
6070413140
10
Decimal
820123232
12
Duodecimal
1aa7a8428
16
Hexadecimal
30e21660
20
Vigesimal
cg5f81c
36
Base36
dka34w
md5
751e090bde309fba516ed57ab8d7c57c
sha1
0676f18a669c1e070b106bc5cb4ad3febd974493
sha256
14b8012ea56d8f084d67aa2f8fb64b98ee5ad3c2dcb754257471ba75eab6865b
sha512
1bb8f4dcef19ff39033bb2715d5faddd2c8deb2cfcc191cb933d0d79409d440c5de667c37799e7b2926e17fa4b4a52d3b6d8c15910352353c7a62baa06ee6b85
ripemd-160
ef8498901f80b52356c6762cae462c0e22c55764
Diameter
1640246464
Circumference
5152986241.379
Area
2.1130418653657E+18
Volume
2.3106062986333E+27
Surface area
8.4521674614626E+18
Circumference
5152986241.379
Perimeter
3280492928
Area
672602115666125824
Diagonal
1159829397.5117
Surface area
4035612693996754944
Volume
5.5161662095014E+26
Space diagonal
1420495106.2916
Perimeter
2460369696
Area
2.9124525940301E+17
Altitude
710247553.1458
Surface area
2.9124525940301E+17
Volume
6.5008642214842E+25
Height
386609799.17055