29129747 is an odd 8-digits prime number following 29129746
and preceding 29129748 . In scientific notation, it is written as 2.9129747 × 10^7.
The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors.
There are 29129746 positive integers (up to 29129747) that are relatively prime to 29129747.
29129747 has 2 divisors, whose sum is 29129748
The reverse of 29129747 is 74792192
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
twenty-nine million one hundred twenty-nine thousand seven hundred forty-seven
Scientific notation
2.9129747 × 10^7
Engineering notation
2.9129747 × 10^6
Prime Factorization
29129747
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
29129747
Product of the distinct prime numbers
The prime factorization of 29129747 is 29129747.
Since it has a total of 1 prime factors.
8 , 1 , 15 , 45 , 264 , 950 , 8446 , 4214 , 66340 , 67071 , 670261 , 84372 , 5202502 , 8219053 , 78986343 , 29935950 , 353423700 , 126910330 , 2887594179 , 7502609873
n×2
58259494
n×3
87389241
n×4
116518988
n×5
145648735
n÷2
14564873.5
n÷3
9709915.6666667
n÷3
7282436.75
n÷5
5825949.4
n2
848542160284009
n3
2.4717818447907E+22
n4
7.2002379777945E+29
n5
2.0974111063295E+37
2 √n
5397.198069369
3 √n
307.68918932577
4 √n
73.465625086628
5 √n
31.10765992628
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
29129748
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
14564874
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
5397.1981620096
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999313417
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 29129747 can be divided by 2 positive divisors.
The sum of these divisors (counting 29129747) is 29129748, the average is 14564874.
Base
System
Value
2
Binary
1101111000111110000010011
3
Ternary
2000210221111112
4
Quaternary
1233013300103
5
Quinary
24424122442
6
Senary
2520203535
8
Octal
157076023
10
Decimal
29129747
12
Duodecimal
99095ab
16
Hexadecimal
1bc7c13
20
Vigesimal
921477
36
Base36
hccnn
md5
41b26ae54d89cf8299828ea7990dd670
sha1
170946cdf660aaf6813ea69e5fc299b21fd9fe23
sha256
104f40dbc2a1f9f1c34996aa74917f778c2077aa7e967c116ac3d3aa115b8556
sha512
5f3647a78e30b2422a46011b0025093dc2d322d93784f1e3c6462fa332cd80deabb52c3960f7c241d300f0db39538a6ed5c9ce075f43a6de48b56bb71dafe8ff
ripemd-160
2339e88cc753cb42ff10f9999e74f481e8509556
Diameter
58259494
Circumference
183027598.35226
Area
2.6657738170095E+15
Volume
1.0353775579828E+23
Surface area
1.0663095268038E+16
Circumference
183027598.35226
Perimeter
116518988
Area
848542160284009
Diagonal
41195683.275897
Surface area
5091252961704054
Volume
2.4717818447907E+22
Space diagonal
50454201.815627
Perimeter
87389241
Area
3.6742953349404E+14
Altitude
25227100.907814
Surface area
3.6742953349404E+14
Volume
2.9130228401088E+21
Height
13731894.425299