29129722 is an even 8-digits composite number following 29129721
and preceding 29129723 . In scientific notation, it is written as 2.9129722 × 10^7.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 14556924 positive integers (up to 29129722) that are relatively prime to 29129722.
29129722 has 8 divisors, whose sum is 43718400
The reverse of 29129722 is 22792192
Previous prime number is 5059
Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7
Name
twenty-nine million one hundred twenty-nine thousand seven hundred twenty-two
Scientific notation
2.9129722 × 10^7
Engineering notation
2.9129722 × 10^6
Prime Factorization
2 × 5059 × 2879
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
29129722
Product of the distinct prime numbers
The prime factorization of 29129722 is 2 × 5059 × 2879.
Since it has a total of 3 prime factors.
6 , 6 , 54 , 99 , 168 , 734 , 7783 , 205 , 18404 , 45521 , 591737 , 37117 , 4860461 , 5683594 , 15210657 , 80136018 , 391880845 , 179600470 , 9328621321 , 769905379
n×2
58259444
n×3
87389166
n×4
116518888
n×5
145648610
n÷2
14564861
n÷3
9709907.3333333
n÷3
7282430.5
n÷5
5825944.4
n2
848540703797284
n3
2.4717754807299E+22
n4
7.2002132600079E+29
n5
2.0974021060474E+37
2 √n
5397.1957533519
3 √n
307.68910130313
4 √n
73.465609324036
5 √n
31.107654586777
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
-29129721
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 29129722 can be divided by 8 positive divisors.
The sum of these divisors (counting 29129722) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101111000111101111111010
3
Ternary
2000210221110121
4
Quaternary
1233013233322
5
Quinary
24424122342
6
Senary
2520203454
8
Octal
157075772
10
Decimal
29129722
12
Duodecimal
990958a
16
Hexadecimal
1bc7bfa
20
Vigesimal
921462
36
Base36
hccmy
md5
0dfb2bc0562a3b4c8273efb017992cdf
sha1
6df231ec16497b0560064d8c46394a44336f0e31
sha256
1b2f23a23015b13a14a5302ed391cb9d7c98684be1f260411fa01245dcc2e55b
sha512
1c3871e4f3bd6983a4eb882b4c44202e0896a4d998bd97c35b2211e47a5e51247bb984db992a8da51da4a31a77f7bf9edd843ff91c1a94677c9b01fa86616b26
ripemd-160
f990362a08222efacb58b0d56555b7d668b8926a
Diameter
58259444
Circumference
183027441.27263
Area
2.6657692413215E+15
Volume
1.0353748922113E+23
Surface area
1.0663076965286E+16
Circumference
183027441.27263
Perimeter
116518888
Area
848540703797284
Diagonal
41195647.920558
Surface area
5091244222783704
Volume
2.4717754807299E+22
Space diagonal
50454158.514357
Perimeter
87389166
Area
3.6742890281679E+14
Altitude
25227079.257178
Surface area
3.6742890281679E+14
Volume
2.9130153399913E+21
Height
13731882.640186