68821323 is an odd 8-digits composite number following 68821322
and preceding 68821324 . In scientific notation, it is written as 6.8821323 × 10^7.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 45781704 positive integers (up to 68821323) that are relatively prime to 68821323.
68821323 has 8 divisors, whose sum is 91960128
The reverse of 68821323 is 32312886
Previous prime number is 467
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6
Name
sixty-eight million eight hundred twenty-one thousand three hundred twenty-three
Scientific notation
6.8821323 × 10^7
Engineering notation
6.8821323 × 10^6
Prime Factorization
3 × 467 × 49123
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
68821323
Product of the distinct prime numbers
The prime factorization of 68821323 is 3 × 467 × 49123.
Since it has a total of 3 prime factors.
7 , 6 , 11 , 63 , 871 , 85 , 4950 , 1502 , 73860 , 54897 , 775724 , 948145 , 5977652 , 8063431 , 20163642 , 86035060 , 205062040 , 780084136 , 3906021173 , 3421224895
n×2
137642646
n×3
206463969
n×4
275285292
n×5
344106615
n÷2
34410661.5
n÷3
22940441
n÷3
17205330.75
n÷5
13764264.6
n2
4736374499470329
n3
3.2596355927701E+23
n4
2.2433243399233E+31
n5
1.5438854899162E+39
2 √n
8295.8617997168
3 √n
409.80225046348
4 √n
91.081621635305
5 √n
36.944058513069
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
-68821322
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 68821323 can be divided by 8 positive divisors.
The sum of these divisors (counting 68821323) is 1, the average is 0.125.
Base
System
Value
2
Binary
100000110100010000101001011
3
Ternary
11210111111002220
4
Quaternary
10012202011023
5
Quinary
120104240243
6
Senary
10455025123
8
Octal
406420513
10
Decimal
68821323
12
Duodecimal
1b06b1a3
16
Hexadecimal
41a214b
20
Vigesimal
11a2d63
36
Base36
14z2vf
md5
2bce790d918378cf3b9c4a96df169bf9
sha1
dcffef1b13226ede2425219770539e9d185eadef
sha256
6e6d893fae9aa07746c463ae84d62bfc323ac0ae1590fa4b5824834e623b69e0
sha512
da8f0184c07ce0fe5241ad26b87cfa0c4d9703fd250b258dc836e548df901cfcee4f746dfddc6784f90d1f282e9e69205952375ffe602621bdc0d240dfdb73af
ripemd-160
b7d27ff24b941c26c853a67dd9b34442e02b9c78
Diameter
137642646
Circumference
432417125.49426
Area
1.4879759332186E+16
Volume
1.3653929642169E+24
Surface area
5.9519037328744E+16
Circumference
432417125.49426
Perimeter
275285292
Area
4736374499470329
Diagonal
97328048.367059
Surface area
28418246996821974
Volume
3.2596355927701E+23
Space diagonal
119202028.08011
Perimeter
206463969
Area
2.0509103191891E+15
Altitude
59601014.040054
Surface area
2.0509103191891E+15
Volume
3.841517386408E+22
Height
32442682.78902