29121206 is an even 8-digits composite number following 29121205
and preceding 29121207 . In scientific notation, it is written as 2.9121206 × 10^7.
The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors.
There are 14560602 positive integers (up to 29121206) that are relatively prime to 29121206.
29121206 has 4 divisors, whose sum is 43681812
The reverse of 29121206 is 60212192
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 23
Digital Root 5
Name
twenty-nine million one hundred twenty-one thousand two hundred six
Scientific notation
2.9121206 × 10^7
Engineering notation
2.9121206 × 10^6
Prime Factorization
2 × 14560603
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
29121206
Product of the distinct prime numbers
The prime factorization of 29121206 is 2 × 14560603.
Since it has a total of 2 prime factors.
6 , 9 , 39 , 81 , 344 , 505 , 6560 , 8773 , 66765 , 36097 , 758852 , 135014 , 6299653 , 6552843 , 7818414 , 30704858 , 637452100 , 909692176 , 6131763958 , 5545893532
n×2
58242412
n×3
87363618
n×4
116484824
n×5
145606030
n÷2
14560603
n÷3
9707068.6666667
n÷3
7280301.5
n÷5
5824241.2
n2
848044638894436
n3
2.469608262644E+22
n4
7.1917970955759E+29
n5
2.0943380473047E+37
2 √n
5396.4067674704
3 √n
307.65911433915
4 √n
73.460239364369
5 √n
31.105835525335
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-29121205
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 29121206 can be divided by 4 positive divisors.
The sum of these divisors (counting 29121206) is 1, the average is 0.25.
Base
System
Value
2
Binary
1101111000101101010110110
3
Ternary
2000210111210012
4
Quaternary
1233011222312
5
Quinary
24423334311
6
Senary
2520100222
8
Octal
157055266
10
Decimal
29121206
12
Duodecimal
9904672
16
Hexadecimal
1bc5ab6
20
Vigesimal
920306
36
Base36
hc62e
md5
9a4d8abbcdfe7b20c19c45c0ae81b7f4
sha1
3a24ab993c7a9e9e3838a03862e92e0a6d65101d
sha256
bf63710841e8a1490cc1c3e87fcd4b14855c7af4e623f69d74131a9b124a6479
sha512
71f4326c7a9f6a7013b9d47d7aa9ea20822d3b7ccfc36f2c349e2e56a5c6da19555f16e90811aefdb6cf511ee1ddf1674b108a82e65b40e559a244729f373cdc
ripemd-160
86152fb210e3568bf215ae65fe12b6500225d3d3
Diameter
58242412
Circumference
182973933.66655
Area
2.664210807467E+15
Volume
1.0344670900223E+23
Surface area
1.0656843229868E+16
Circumference
182973933.66655
Perimeter
116484824
Area
848044638894436
Diagonal
41183604.477861
Surface area
5088267833366616
Volume
2.469608262644E+22
Space diagonal
50439408.36968
Perimeter
87363618
Area
3.6721410041289E+14
Altitude
25219704.18484
Surface area
3.6721410041289E+14
Volume
2.9104612489832E+21
Height
13727868.159287