29129897 is an odd 8-digits prime number following 29129896
and preceding 29129898 . In scientific notation, it is written as 2.9129897 × 10^7.
The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors.
There are 29129896 positive integers (up to 29129897) that are relatively prime to 29129897.
29129897 has 2 divisors, whose sum is 29129898
The reverse of 29129897 is 79892192
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 47 Digital Root 2
Name
twenty-nine million one hundred twenty-nine thousand eight hundred ninety-seven
Scientific notation
2.9129897 × 10^7
Engineering notation
2.9129897 × 10^6
Prime Factorization
29129897
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
29129897 Product of the distinct prime numbers
The prime factorization of 29129897 is 29129897.
Since it has a total of 1 prime factors.
10 , 1 , 56 , 5 , 40 , 144 , 9274 , 8275 , 61223 , 12674 , 470588 , 763474 , 3977845 , 2596991 , 91191564 , 30830986 , 467334529 , 32024918 , 2783215157 , 8516519015
n×2
58259794
n×3
87389691
n×4
116519588
n×5
145649485
n÷2
14564948.5
n÷3
9709965.6666667
n÷3
7282474.25
n÷5
5825979.4
n2
848550899230609
n3
2.4718200293845E+22
n4
7.2003862858508E+29
n5
2.0974651086704E+37
2 √n5397.2119654503
3 √n307.68971746057
4 √n73.465719661964
5 √n31.107691963217
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
29129898 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
14564949 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
5397.2120580907 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999931342 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 29129897 can be divided by 2 positive divisors.
The sum of these divisors (counting 29129897) is 29129898, the average is 14564949.
Base
System
Value
2
Binary
1101111000111110010101001
3
Ternary
2000210221201002
4
Quaternary
1233013302221
5
Quinary
24424124042
6
Senary
2520204345
8
Octal
157076251
10
Decimal
29129897
12
Duodecimal
99096b5
16
Hexadecimal
1bc7ca9
20
Vigesimal
9214eh
36
Base36
hccrt
md5
172fb9d41622922d6797b7400bf57b7d
sha1
a2b3128364177d613db0f63d8445de8f930143d7
sha256
9ea3adc6d6dda633b151349834ed2543066ad110bdf5c2636abd7c90d6573fd5
sha512
7afe27d89ce49281c9a5ecf5441c744b5150e8bc3e1ee2b3dbfaef73ab9aabb260281367b50829cf04f55e984faef449e29986e906552432cb3816ca4ca51f54
ripemd-160
28cd176239e6e903bb8d7f449223a6c43b79b66d
Diameter
58259794
Circumference
183028540.83005
Area
2.6658012712199E+15
Volume
1.0353935527081E+23
Surface area
1.066320508488E+16
Circumference
183028540.83005
Perimeter
116519588
Area
848550899230609
Diagonal
41195895.407931
Surface area
5091305395383654
Volume
2.4718200293845E+22
Space diagonal
50454461.623248
Perimeter
87389691
Area
3.6743331756892E+14
Altitude
25227230.811624
Surface area
3.6743331756892E+14
Volume
2.9130678410842E+21
Height
13731965.135977