29691869 is an odd 8-digits prime number following 29691868
and preceding 29691870 . In scientific notation, it is written as 2.9691869 × 10^7.
The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors.
There are 29691868 positive integers (up to 29691869) that are relatively prime to 29691869.
29691869 has 2 divisors, whose sum is 29691870
The reverse of 29691869 is 96819692
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 50 Digital Root 5
Name
twenty-nine million six hundred ninety-one thousand eight hundred sixty-nine
Scientific notation
2.9691869 × 10^7
Engineering notation
2.9691869 × 10^6
Prime Factorization
29691869
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
29691869 Product of the distinct prime numbers
The prime factorization of 29691869 is 29691869.
Since it has a total of 1 prime factors.
4 , 2 , 63 , 63 , 714 , 663 , 1176 , 5703 , 35612 , 519 , 7425 , 104118 , 7587191 , 459567 , 78221911 , 97390701 , 91322901 , 25236333 , 6100756653 , 7806981150
n×2
59383738
n×3
89075607
n×4
118767476
n×5
148459345
n÷2
14845934.5
n÷3
9897289.6666667
n÷3
7422967.25
n÷5
5938373.8
n2
881607084713161
n3
2.6176562068775E+22
n4
7.7723105181644E+29
n5
2.3077442573266E+37
2 √n5449.0245916127
3 √n309.65577121705
4 √n73.817508706354
5 √n31.226801829339
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
29691870 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
14845935 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
5449.0246833722 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999326415 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 29691869 can be divided by 2 positive divisors.
The sum of these divisors (counting 29691869) is 29691870, the average is 14845935.
Base
System
Value
2
Binary
1110001010000111111011101
3
Ternary
2001212111120212
4
Quaternary
1301100333131
5
Quinary
30100114434
6
Senary
2540222205
8
Octal
161207735
10
Decimal
29691869
12
Duodecimal
9b3a965
16
Hexadecimal
1c50fdd
20
Vigesimal
95b9d9
36
Base36
hoee5
md5
02409b29a323fd5429ecaf3f8f80f9b6
sha1
88127bd29c24a2ad4496ad4b9dc55932099fb5c4
sha256
9f6fafb37595a4b918ded6e37590d347187730d169654ced8545d10b9db1af40
sha512
f47b63058d6f3bb3233c4d08842d4e420b1406de58a6410b2b203ea7169afab7c080ec03d7e743036ef42b7bb37f09c95cf0079972ece8ad49ff2d4537027f88
ripemd-160
7321d940234487dd01a054bc77cd0a08f78ba54d
Diameter
59383738
Circumference
186559515.0435
Area
2.7696503406876E+15
Volume
1.0964812678867E+23
Surface area
1.107860136275E+16
Circumference
186559515.0435
Perimeter
118767476
Area
881607084713161
Diagonal
41990643.832005
Surface area
5289642508278966
Volume
2.6176562068775E+22
Space diagonal
51427825.679679
Perimeter
89075607
Area
3.8174706575897E+14
Altitude
25713912.83984
Surface area
3.8174706575897E+14
Volume
3.0849374244969E+21
Height
13996881.277335