29122979 is an odd 8-digits prime number following 29122978
and preceding 29122980 . In scientific notation, it is written as 2.9122979 × 10^7.
The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors.
There are 29122978 positive integers (up to 29122979) that are relatively prime to 29122979.
29122979 has 2 divisors, whose sum is 29122980
The reverse of 29122979 is 97922192
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-two thousand nine hundred seventy-nine
Scientific notation
2.9122979 × 10^7
Engineering notation
2.9122979 × 10^6
Prime Factorization
29122979
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
29122979 Product of the distinct prime numbers
The prime factorization of 29122979 is 29122979.
Since it has a total of 1 prime factors.
5 , 7 , 49 , 73 , 866 , 589 , 6878 , 9334 , 98100 , 3390 , 503100 , 896745 , 6654746 , 1121485 , 75825745 , 9602920 , 274255183 , 768376485 , 4901566092 , 1847663395
n×2
58245958
n×3
87368937
n×4
116491916
n×5
145614895
n÷2
14561489.5
n÷3
9707659.6666667
n÷3
7280744.75
n÷5
5824595.8
n2
848147905834441
n3
2.470059365051E+22
n4
7.1935487017135E+29
n5
2.0949756777548E+37
2 √n5396.5710409481
3 √n307.66535799701
4 √n73.461357467366
5 √n31.106214282337
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
29122980 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
14561490 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
5396.5711335996 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999313257 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 29122979 can be divided by 2 positive divisors.
The sum of these divisors (counting 29122979) is 29122980, the average is 14561490.
Base
System
Value
2
Binary
1101111000110000110100011
3
Ternary
2000210121012212
4
Quaternary
1233012012203
5
Quinary
24423413404
6
Senary
2520112335
8
Octal
157060643
10
Decimal
29122979
12
Duodecimal
99056ab
16
Hexadecimal
1bc61a3
20
Vigesimal
92078j
36
Base36
hc7fn
md5
6f8d76843ba20d2790103384bfc22464
sha1
deeca8e2e4931c09fd1d9b711d8029fa10e66244
sha256
2a5013ee70e695a1fc10b4b19ba715ab876bfb5a6ed365586f366c4fea18170d
sha512
444ee5a91f72a1f44ba3f54af17a78b606a3bc35f8016f70779394d1e0a2e79b68f6d1389fc834a7ff325e19d47e5f2fc1d82ba62908f5637d8a282be4c62a9d
ripemd-160
fe440d94aa8fd627009d82df227b9796e2f95f16
Diameter
58245958
Circumference
182985073.7541
Area
2.664535230127E+15
Volume
1.0346560473567E+23
Surface area
1.0658140920508E+16
Circumference
182985073.7541
Perimeter
116491916
Area
848147905834441
Diagonal
41186111.878507
Surface area
5088887435006646
Volume
2.470059365051E+22
Space diagonal
50442479.295761
Perimeter
87368937
Area
3.672588163096E+14
Altitude
25221239.647881
Surface area
3.672588163096E+14
Volume
2.9109928782682E+21
Height
13728703.959502