29688711 is an odd 8-digits composite number following 29688710
and preceding 29688712 . In scientific notation, it is written as 2.9688711 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 18269952 positive integers (up to 29688711) that are relatively prime to 29688711.
29688711 has 8 divisors, whose sum is 42630000
The reverse of 29688711 is 11788692
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
twenty-nine million six hundred eighty-eight thousand seven hundred eleven
Scientific notation
2.9688711 × 10^7
Engineering notation
2.9688711 × 10^6
Prime Factorization
3 × 13 × 761249
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
29688711
Product of the distinct prime numbers
The prime factorization of 29688711 is 3 × 13 × 761249.
Since it has a total of 3 prime factors.
1 , 6 , 70 , 35 , 689 , 173 , 4038 , 5391 , 17717 , 51788 , 468428 , 709338 , 7378605 , 3979516 , 85256194 , 75162989 , 499752711 , 794683616 , 4402257854 , 9848141886
n×2
59377422
n×3
89066133
n×4
118754844
n×5
148443555
n÷2
14844355.5
n÷3
9896237
n÷3
7422177.75
n÷5
5937742.2
n2
881419560841521
n3
2.6168210611571E+22
n4
7.7690044223406E+29
n5
2.3065172705259E+37
2 √n
5448.7348072741
3 √n
309.64479259305
4 √n
73.815545837405
5 √n
31.226137550268
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-29688710
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 29688711 can be divided by 8 positive divisors.
The sum of these divisors (counting 29688711) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110001010000001110000111
3
Ternary
2001212100020220
4
Quaternary
1301100032013
5
Quinary
30100014321
6
Senary
2540155423
8
Octal
161201607
10
Decimal
29688711
12
Duodecimal
9b38b73
16
Hexadecimal
1c50387
20
Vigesimal
95b1fb
36
Base36
hobyf
md5
c0da4afab70908823ebf2ac7a038dc2c
sha1
002bdb4989d93c6458c92246a3c4788bd3396bb9
sha256
6c5092747cea476451a8f35d5c43adbec0f31d3bb232f29a3772d53b0f84f6aa
sha512
55ca3594ebb48bfb126b3de9b5dbb3a08f23def81ebda83859179fef9a6912bedd87d2ed1a32c5971427086c82ae9502534aa44c9c59dc0830a5845542a767d2
ripemd-160
5b2365b49048d0d0a18711f5351ad19ff6aa23a8
Diameter
59377422
Circumference
186539672.7443
Area
2.7690612170701E+15
Volume
1.0961314428654E+23
Surface area
1.107624486828E+16
Circumference
186539672.7443
Perimeter
118754844
Area
881419560841521
Diagonal
41986177.745575
Surface area
5288517365049126
Volume
2.6168210611571E+22
Space diagonal
51422355.863229
Perimeter
89066133
Area
3.8166586554064E+14
Altitude
25711177.931615
Surface area
3.8166586554064E+14
Volume
3.0839531958266E+21
Height
13995392.581858