68633772 is an even 8-digits composite number following 68633771
and preceding 68633773 . In scientific notation, it is written as 6.8633772 × 10^7.
The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors.
There are 22877920 positive integers (up to 68633772) that are relatively prime to 68633772.
68633772 has 12 divisors, whose sum is 160145496
The reverse of 68633772 is 27733686
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6
Name
sixty-eight million six hundred thirty-three thousand seven hundred seventy-two
Scientific notation
6.8633772 × 10^7
Engineering notation
6.8633772 × 10^6
Prime Factorization
2 × 2 × 3 × 5719481
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
34316886
Product of the distinct prime numbers
The prime factorization of 68633772 is 2 × 2 × 3 × 5719481.
Since it has a total of 4 prime factors.
6 , 4 , 4 , 48 , 364 , 856 , 4988 , 4980 , 49343 , 83514 , 980773 , 941767 , 9512581 , 1671785 , 32148051 , 35742399 , 534650836 , 440240651 , 9180194245 , 2454419056
n×2
137267544
n×3
205901316
n×4
274535088
n×5
343168860
n÷2
34316886
n÷3
22877924
n÷3
17158443
n÷5
13726754.4
n2
4710594658947984
n3
3.2330587980665E+23
n4
2.2189702040909E+31
n5
1.5229629506237E+39
2 √n
8284.550199015
3 √n
409.42964915015
4 √n
91.019504497745
5 √n
36.923900631167
1 , 2 , 3 , 4 , 6 , 12 , 5719481 , 11438962 , 17158443 , 22877924 , 34316886 , 68633772
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-68633771
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 68633772 can be divided by 12 positive divisors.
The sum of these divisors (counting 68633772) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100000101110100010010101100
3
Ternary
11210010221211120
4
Quaternary
10011310102230
5
Quinary
120032240042
6
Senary
10451020540
8
Octal
405642254
10
Decimal
68633772
12
Duodecimal
1ab9a750
16
Hexadecimal
41744ac
20
Vigesimal
118j48c
36
Base36
14v25o
md5
d92aac75dd1f9078d55226385dd88f62
sha1
d97c163e2f4316131bf4171f2b9cf4eeffe35db0
sha256
c978111c813a8a8afda5d3c342dfb2106ee33a4f8817bd021fec5a2078b65965
sha512
fb0589f5d1e285c7acb7a9542dff9ba40a9c0d94a481cc1828535dda1f593ccd3973495bf63d6be4427443e672faf3ecfb190e9b56cd19fcefb79c9408dc70dd
ripemd-160
bc84377c81b859e09ff1f1feeb06cff4ef8ed409
Diameter
137267544
Circumference
431238707.80671
Area
1.479876957459E+16
Volume
1.354260502484E+24
Surface area
5.9195078298361E+16
Circumference
431238707.80671
Perimeter
274535088
Area
4710594658947984
Diagonal
97062811.199223
Surface area
28263567953687904
Volume
3.2330587980665E+23
Space diagonal
118877180.2191
Perimeter
205901316
Area
2.0397473207901E+15
Altitude
59438590.109549
Surface area
2.0397473207901E+15
Volume
3.8101963334795E+22
Height
32354270.399741