29388933 is an odd 8-digits composite number following 29388932
and preceding 29388934 . In scientific notation, it is written as 2.9388933 × 10^7.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 16651440 positive integers (up to 29388933) that are relatively prime to 29388933.
29388933 has 8 divisors, whose sum is 32693760
The reverse of 29388933 is 33988392
Previous prime number is 2751
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
twenty-nine million three hundred eighty-eight thousand nine hundred thirty-three
Scientific notation
2.9388933 × 10^7
Engineering notation
2.9388933 × 10^6
Prime Factorization
9 × 2751 × 1187
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
29388933
Product of the distinct prime numbers
The prime factorization of 29388933 is 9 × 2751 × 1187.
Since it has a total of 3 prime factors.
4 , 5 , 91 , 70 , 56 , 475 , 8093 , 9384 , 19261 , 8163 , 547886 , 532326 , 2483778 , 9350091 , 21696754 , 98304024 , 960898032 , 480171219 , 9557323035 , 394465462
n×2
58777866
n×3
88166799
n×4
117555732
n×5
146944665
n÷2
14694466.5
n÷3
9796311
n÷3
7347233.25
n÷5
5877786.6
n2
863709382878489
n3
2.5383497184887E+22
n4
7.4599389807234E+29
n5
2.1923964688857E+37
2 √n
5421.1560575213
3 √n
308.59906526058
4 √n
73.628500307431
5 √n
31.162820904489
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
-29388932
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 29388933 can be divided by 8 positive divisors.
The sum of these divisors (counting 29388933) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110000000111000010000101
3
Ternary
2001022010001000
4
Quaternary
1300013002011
5
Quinary
30010421213
6
Senary
2525523513
8
Octal
160070205
10
Decimal
29388933
12
Duodecimal
9a13599
16
Hexadecimal
1c07085
20
Vigesimal
93dc6d
36
Base36
hhwn9
md5
7c201c18d0f8afe640e8b293d3855bb9
sha1
530237d0f4f055fc0fc10e325e416bd200349196
sha256
a7d1fa063c657e43d628c85bb88c247b5602c0a63938a763d1610bb64ffa714b
sha512
fbed4ffd04e917f2b3dacb784867aaef22609c9cba1227ed27a91d57dbdb46cc2224d1d93bfdd88c4fde176c072aa415c89aa8b1f5531e6838c7bb633447013c
ripemd-160
1c0212ae8b66d78cd1bdb5c2612a3c09813e3088
Diameter
58777866
Circumference
184656112.01929
Area
2.7134230520876E+15
Volume
1.0632614437128E+23
Surface area
1.0853692208351E+16
Circumference
184656112.01929
Perimeter
117555732
Area
863709382878489
Diagonal
41562227.632274
Surface area
5182256297270934
Volume
2.5383497184887E+22
Space diagonal
50903125.136238
Perimeter
88166799
Area
3.7399713352988E+14
Altitude
25451562.568119
Surface area
3.7399713352988E+14
Volume
2.9914738316106E+21
Height
13854075.877425