29682729 is an odd 8-digits composite number following 29682728
and preceding 29682730 . In scientific notation, it is written as 2.9682729 × 10^7.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 19169280 positive integers (up to 29682729) that are relatively prime to 29682729.
29682729 has 16 divisors, whose sum is 34025040
The reverse of 29682729 is 92728692
Previous prime number is 257
Is Prime? no Number parity odd Number length 8 Sum of Digits 45 Digital Root 9
Name
twenty-nine million six hundred eighty-two thousand seven hundred twenty-nine
Scientific notation
2.9682729 × 10^7
Engineering notation
2.9682729 × 10^6
Prime Factorization
9 × 41 × 257 × 313
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
29682729 Product of the distinct prime numbers
The prime factorization of 29682729 is 9 × 41 × 257 × 313.
Since it has a total of 4 prime factors.
7 , 6 , 74 , 24 , 876 , 893 , 4868 , 3131 , 38706 , 79889 , 585113 , 999658 , 7536590 , 4972608 , 31413734 , 49568268 , 148493890 , 647496674 , 310618750 , 6578558442
n×2
59365458
n×3
89048187
n×4
118730916
n×5
148413645
n÷2
14841364.5
n÷3
9894243
n÷3
7420682.25
n÷5
5936545.8
n2
881064400887441
n3
2.6152395843089E+22
n4
7.7627447851115E+29
n5
2.3041944975263E+37
2 √n5448.1858448478
3 √n309.62399434452
4 √n73.8118272694
5 √n31.224879093398
1 , 9 , 41 , 257 , 313 , 369 , 2313 , 2817 , 10537 , 12833 , 80441 , 94833 , 115497 , 723969 , 3298081 , 29682729
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-29682728 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 29682729 can be divided by 16 positive divisors.
The sum of these divisors (counting 29682729) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1110001001110110000101001
3
Ternary
2001212001001100
4
Quaternary
1301032300221
5
Quinary
30044321404
6
Senary
2540112013
8
Octal
161166051
10
Decimal
29682729
12
Duodecimal
9b35609
16
Hexadecimal
1c4ec29
20
Vigesimal
95a6g9
36
Base36
ho7c9
md5
5e2c5c748db31ed7670628b41132c15a
sha1
aff9ab557f6275a735e6dc88acc44bad56b7818d
sha256
a0994a560326434abc349d7a869b1addff22488df0455b4af36ff91d3da9b89a
sha512
c53a7f078b68a123638d31d944a891854ab5caa32d761a8273a5d2040af4a1e868fd18b07ad98556df6d97dc75f2b1011ba4d55914e48c421028c7e0fe97c4b4
ripemd-160
e142d5871069378cc999355f297b1ce4f6414239
Diameter
59365458
Circumference
186502086.72979
Area
2.7679454491675E+15
Volume
1.0954689953923E+23
Surface area
1.107178179667E+16
Circumference
186502086.72979
Perimeter
118730916
Area
881064400887441
Diagonal
41977717.920045
Surface area
5286386405324646
Volume
2.6152395843089E+22
Space diagonal
51411994.735298
Perimeter
89048187
Area
3.8151207676932E+14
Altitude
25705997.367649
Surface area
3.8151207676932E+14
Volume
3.0820894074872E+21
Height
13992572.640015