29331388 is an even 8-digits composite number following 29331387
and preceding 29331389 . In scientific notation, it is written as 2.9331388 × 10^7.
The sum of its digits is 37. It has a total of 3 prime factors and 6 positive divisors.
There are 14665692 positive integers (up to 29331388) that are relatively prime to 29331388.
29331388 has 6 divisors, whose sum is 51329936
The reverse of 29331388 is 88313392
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1
Name
twenty-nine million three hundred thirty-one thousand three hundred eighty-eight
Scientific notation
2.9331388 × 10^7
Engineering notation
2.9331388 × 10^6
Prime Factorization
2 × 2 × 7332847
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
14665694
Product of the distinct prime numbers
The prime factorization of 29331388 is 2 × 2 × 7332847.
Since it has a total of 3 prime factors.
4 , 9 , 66 , 56 , 327 , 526 , 3202 , 5189 , 47386 , 36808 , 680482 , 297987 , 3174813 , 6394056 , 80130869 , 50110630 , 319872706 , 975330726 , 9796226678 , 8262554755
n×2
58662776
n×3
87994164
n×4
117325552
n×5
146656940
n÷2
14665694
n÷3
9777129.3333333
n÷3
7332847
n÷5
5866277.6
n2
860330322006544
n3
2.5234682482939E+22
n4
7.4016826296388E+29
n5
2.171016250628E+37
2 √n
5415.8460096277
3 √n
308.3975161899
4 √n
73.592431741502
5 √n
31.150607662846
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-29331387
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 29331388 can be divided by 6 positive divisors.
The sum of these divisors (counting 29331388) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1101111111000111110111100
3
Ternary
2001012012002201
4
Quaternary
1233320332330
5
Quinary
30002101023
6
Senary
2524401244
8
Octal
157707674
10
Decimal
29331388
12
Duodecimal
99a6224
16
Hexadecimal
1bf8fbc
20
Vigesimal
936898
36
Base36
hgo8s
md5
8c1f66fe0130b4ca471590be385a8165
sha1
b4100cd2cc04d4e3e27e2b34a318e03a800d16c2
sha256
dad621999b15eed43d5a582ec975dbd185ae940012e66a98f0313a59a59bc285
sha512
f7e2dce77a92990a4851a0e25b8b427981b02683ce338fd03aca760ff38b2f709aa7404f7c29e52cb97683dd1f8eb6a6d0131ca9767cf11dfe327e384cbe3b8f
ripemd-160
c9464a68b69aaa1021b53c64c0f5f6e9736ab694
Diameter
58662776
Circumference
184294546.12078
Area
2.7028074192763E+15
Volume
1.0570279080543E+23
Surface area
1.0811229677105E+16
Circumference
184294546.12078
Perimeter
117325552
Area
860330322006544
Diagonal
41480846.712827
Surface area
5161981932039264
Volume
2.5234682482939E+22
Space diagonal
50803454.272516
Perimeter
87994164
Area
3.7253395725186E+14
Altitude
25401727.136258
Surface area
3.7253395725186E+14
Volume
2.9739358507959E+21
Height
13826948.904276