29129519 is an odd 8-digits composite number following 29129518
and preceding 29129520 . In scientific notation, it is written as 2.9129519 × 10^7.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 28392120 positive integers (up to 29129519) that are relatively prime to 29129519.
29129519 has 8 divisors, whose sum is 29872128
The reverse of 29129519 is 91592192
Previous prime number is 271
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
twenty-nine million one hundred twenty-nine thousand five hundred nineteen
Scientific notation
2.9129519 × 10^7
Engineering notation
2.9129519 × 10^6
Prime Factorization
47 × 271 × 2287
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
29129519
Product of the distinct prime numbers
The prime factorization of 29129519 is 47 × 271 × 2287.
Since it has a total of 3 prime factors.
1 , 1 , 65 , 100 , 117 , 804 , 5263 , 2744 , 66353 , 76630 , 589473 , 183224 , 4497074 , 8273190 , 80588425 , 23329834 , 205899227 , 228653289 , 4837658008 , 2750965128
n×2
58259038
n×3
87388557
n×4
116518076
n×5
145647595
n÷2
14564759.5
n÷3
9709839.6666667
n÷3
7282379.75
n÷5
5825903.8
n2
848528877171361
n3
2.4717238049612E+22
n4
7.2000125539369E+29
n5
2.0973290249014E+37
2 √n
5397.1769472568
3 √n
307.6883865574
4 √n
73.465481331417
5 √n
31.107611229882
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
-29129518
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 29129519 can be divided by 8 positive divisors.
The sum of these divisors (counting 29129519) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101111000111101100101111
3
Ternary
2000210221012002
4
Quaternary
1233013230233
5
Quinary
24424121034
6
Senary
2520202515
8
Octal
157075457
10
Decimal
29129519
12
Duodecimal
990943b
16
Hexadecimal
1bc7b2f
20
Vigesimal
9213fj
36
Base36
hcchb
md5
ac0da56a8e90e45f2f831d2d36d18d6a
sha1
eb08986c18b0162a26a5f8f98814d98c934bdcd4
sha256
9e4a06f1f8a4b03c44a44d99d0f5fe69895d1d8d82f8d8edb1864946146fd8d3
sha512
eb5938e68a12515d5cb21fe9f1eee5cb0f16174d22def2c80a4ccc3729aad71d0c509c1cd3e58843ce6b27cf8b10cd22eb59a551e4d42fdc62df74faf4a1122c
ripemd-160
1203d053b2cdf781af844888dcde78b425e33f20
Diameter
58259038
Circumference
183026165.78601
Area
2.6657320868803E+15
Volume
1.0353532463159E+23
Surface area
1.0662928347521E+16
Circumference
183026165.78601
Perimeter
116518076
Area
848528877171361
Diagonal
41195360.835205
Surface area
5091173263028166
Volume
2.4717238049612E+22
Space diagonal
50453806.908043
Perimeter
87388557
Area
3.6742378173754E+14
Altitude
25226903.454021
Surface area
3.6742378173754E+14
Volume
2.9129544395138E+21
Height
13731786.945068