29996909 is an odd 8-digits composite number following 29996908
and preceding 29996910 . In scientific notation, it is written as 2.9996909 × 10^7.
The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors.
There are 29721600 positive integers (up to 29996909) that are relatively prime to 29996909.
29996909 has 4 divisors, whose sum is 30272220
The reverse of 29996909 is 90969992
Previous prime number is 109
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 53
Digital Root 8
Name
twenty-nine million nine hundred ninety-six thousand nine hundred nine
Scientific notation
2.9996909 × 10^7
Engineering notation
2.9996909 × 10^6
Prime Factorization
109 × 275201
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
29996909
Product of the distinct prime numbers
The prime factorization of 29996909 is 109 × 275201.
Since it has a total of 2 prime factors.
6 , 9 , 62 , 19 , 905 , 789 , 9761 , 3460 , 94820 , 10402 , 986868 , 859161 , 8374982 , 9628671 , 12819592 , 76856855 , 339008574 , 637982282 , 4088759405 , 6827899606
n×2
59993818
n×3
89990727
n×4
119987636
n×5
149984545
n÷2
14998454.5
n÷3
9998969.6666667
n÷3
7499227.25
n÷5
5999381.8
n2
899814549554281
n3
2.6991655159856E+22
n4
8.0966622358957E+29
n5
2.428748402939E+37
2 √n
5476.9433993789
3 √n
310.71257861144
4 √n
74.006374045611
5 √n
31.290701608397
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
-29996908
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 29996909 can be divided by 4 positive divisors.
The sum of these divisors (counting 29996909) is 1, the average is 0.25.
Base
System
Value
2
Binary
1110010011011011101101101
3
Ternary
2002110000000122
4
Quaternary
1302123131231
5
Quinary
30134400114
6
Senary
2550534325
8
Octal
162333555
10
Decimal
29996909
12
Duodecimal
a0673a5
16
Hexadecimal
1c9b76d
20
Vigesimal
979c59
36
Base36
huxrh
md5
d72260cf923c0c36a31a04e1191af4cb
sha1
2601f96faa909cd017ea6887ca63fb6788b4ad9e
sha256
c358001d2a8d2ac9610c8f1daa8817c80c691163f6010ca9b883aa32ca808f9f
sha512
1fe6098df5245ba3dbda7fb5e679291145340a93e72ee7818da4a543f170e32b6a89ce22281b9e6c1ea6fa918c0d09ee9d158587c7a8f853ebf954a022702c3c
ripemd-160
3afc3d69c90945528371bc9b54834d6103565ca7
Diameter
59993818
Circumference
188476137.8896
Area
2.8268507784729E+15
Volume
1.1306238074458E+23
Surface area
1.1307403113892E+16
Circumference
188476137.8896
Perimeter
119987636
Area
899814549554281
Diagonal
42422035.537072
Surface area
5398887297325686
Volume
2.6991655159856E+22
Space diagonal
51956170.45802
Perimeter
89990727
Area
3.8963112930443E+14
Altitude
25978085.22901
Surface area
3.8963112930443E+14
Volume
3.1809970664971E+21
Height
14140678.512357