29389939 is an odd 8-digits prime number following 29389938
and preceding 29389940 . In scientific notation, it is written as 2.9389939 × 10^7.
The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors.
There are 29389938 positive integers (up to 29389939) that are relatively prime to 29389939.
29389939 has 2 divisors, whose sum is 29389940
The reverse of 29389939 is 93998392
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7
Name
twenty-nine million three hundred eighty-nine thousand nine hundred thirty-nine
Scientific notation
2.9389939 × 10^7
Engineering notation
2.9389939 × 10^6
Prime Factorization
29389939
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
29389939
Product of the distinct prime numbers
The prime factorization of 29389939 is 29389939.
Since it has a total of 1 prime factors.
10 , 5 , 85 , 6 , 709 , 456 , 4614 , 9308 , 99226 , 563 , 544773 , 85803 , 2778720 , 4966202 , 33184759 , 69847242 , 120700787 , 567677983 , 5594161008 , 249397192
n×2
58779878
n×3
88169817
n×4
117559756
n×5
146949695
n÷2
14694969.5
n÷3
9796646.3333333
n÷3
7347484.75
n÷5
5877987.8
n2
863768514423721
n3
2.5386103949034E+22
n4
7.4609604650976E+29
n5
2.1927717295063E+37
2 √n
5421.2488413649
3 √n
308.60258639463
4 √n
73.629130385771
5 √n
31.163034245808
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
29389940
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
14694970
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
5421.2489335945
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999319495
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 29389939 can be divided by 2 positive divisors.
The sum of these divisors (counting 29389939) is 29389940, the average is 14694970.
Base
System
Value
2
Binary
1110000000111010001110011
3
Ternary
2001022011102021
4
Quaternary
1300013101303
5
Quinary
30010434224
6
Senary
2525532311
8
Octal
160072163
10
Decimal
29389939
12
Duodecimal
9a14097
16
Hexadecimal
1c07473
20
Vigesimal
93degj
36
Base36
hhxf7
md5
e2a673122a7bf0c9dfabf0937880207b
sha1
b8564ab74efc13416744e9e427ea555ce3b48f75
sha256
69d4980d18e2f88c3d0d99d634138bb2b441fe91c63640c7d88329391bb59d8f
sha512
0028eeb103dcd52009c2558c1d78f9b46be1111891b96112a661ada9d222dc540faa06e49f00196f45bc8c9f3ff64e0b2da464b0d8187015ea6991387eaa8c2d
ripemd-160
0c8020531c1ab7766a6bf8e06506704cc5ac3653
Diameter
58779878
Circumference
184662432.9037
Area
2.7136088193157E+15
Volume
1.063370635594E+23
Surface area
1.0854435277263E+16
Circumference
184662432.9037
Perimeter
117559756
Area
863768514423721
Diagonal
41563650.331118
Surface area
5182611086542326
Volume
2.5386103949034E+22
Space diagonal
50904867.57935
Perimeter
88169817
Area
3.7402273824004E+14
Altitude
25452433.789675
Surface area
3.7402273824004E+14
Volume
2.9917810417114E+21
Height
13854550.110373