29221668 is an even 8-digits composite number following 29221667
and preceding 29221669 . In scientific notation, it is written as 2.9221668 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors.
There are 8348832 positive integers (up to 29221668) that are relatively prime to 29221668.
29221668 has 24 divisors, whose sum is 59527160
The reverse of 29221668 is 86612292
Previous prime number is 21
Is Prime? no Number parity even Number length 8 Sum of Digits 36 Digital Root 9
Name
twenty-nine million two hundred twenty-one thousand six hundred sixty-eight
Scientific notation
2.9221668 × 10^7
Engineering notation
2.9221668 × 10^6
Prime Factorization
2 × 2 × 9 × 21 × 38653
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
14610834 Product of the distinct prime numbers
The prime factorization of 29221668 is 2 × 2 × 9 × 21 × 38653.
Since it has a total of 5 prime factors.
7 , 10 , 17 , 48 , 89 , 923 , 5528 , 9780 , 81084 , 58775 , 488007 , 413728 , 6862978 , 2444885 , 15469085 , 44679676 , 998398671 , 105497421 , 3060842043 , 4040776355
n×2
58443336
n×3
87665004
n×4
116886672
n×5
146108340
n÷2
14610834
n÷3
9740556
n÷3
7305417
n÷5
5844333.6
n2
853905880702224
n3
2.4952554149128E+22
n4
7.2915525309784E+29
n5
2.1307132726481E+37
2 √n5405.7069842898
3 √n308.01249457381
4 √n73.523513138926
5 √n31.127267681545
1 , 2 , 4 , 9 , 18 , 21 , 36 , 42 , 84 , 189 , 378 , 756 , 38653 , 77306 , 154612 , 347877 , 695754 , 811713 , 1391508 , 1623426 , 3246852 , 7305417 , 14610834 , 29221668
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
-29221667 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 29221668 can be divided by 24 positive divisors.
The sum of these divisors (counting 29221668) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1101111011110001100100100
3
Ternary
2000222121121000
4
Quaternary
1233132030210
5
Quinary
24440043133
6
Senary
2522153300
8
Octal
157361444
10
Decimal
29221668
12
Duodecimal
9952830
16
Hexadecimal
1bde324
20
Vigesimal
92ce38
36
Base36
hebl0
md5
2dffe6082546b591c8c7816676d6a19e
sha1
a4e4c8b603605e07981b9a28164e3ef776af4928
sha256
875f3848ba6cc56f8ec425ee4c697a1437209931493de43658de48edbb0a9708
sha512
c0781eba9739aa9eea7780bbf36da65fa0ea1e86df17188a317c35b243e1f6c6c7dfb3114d417abefb2652744602df67070e70391c176cb32671917b81083aa7
ripemd-160
b0bbafc8dc79f0aa397298b7a8740838db4433e9
Diameter
58443336
Circumference
183605155.02888
Area
2.6826244416712E+15
Volume
1.0452101440427E+23
Surface area
1.0730497766685E+16
Circumference
183605155.02888
Perimeter
116886672
Area
853905880702224
Diagonal
41325679.200764
Surface area
5123435284213344
Volume
2.4952554149128E+22
Space diagonal
50613413.65791
Perimeter
87665004
Area
3.6975209256453E+14
Altitude
25306706.828955
Surface area
3.6975209256453E+14
Volume
2.9406867077955E+21
Height
13775226.400255