29389625 is an odd 8-digits composite number following 29389624
and preceding 29389626 . In scientific notation, it is written as 2.9389625 × 10^7.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 23511600 positive integers (up to 29389625) that are relatively prime to 29389625.
29389625 has 8 divisors, whose sum is 36678408
The reverse of 29389625 is 52698392
Previous prime number is 25
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
twenty-nine million three hundred eighty-nine thousand six hundred twenty-five
Scientific notation
2.9389625 × 10^7
Engineering notation
2.9389625 × 10^6
Prime Factorization
5 × 25 × 235117
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
29389625
Product of the distinct prime numbers
The prime factorization of 29389625 is 5 × 25 × 235117.
Since it has a total of 3 prime factors.
2 , 9 , 43 , 6 , 282 , 225 , 3135 , 2155 , 35065 , 3608 , 520861 , 752287 , 8491910 , 4930357 , 74420343 , 36516993 , 449300859 , 361779408 , 5510965043 , 5337004426
n×2
58779250
n×3
88168875
n×4
117558500
n×5
146948125
n÷2
14694812.5
n÷3
9796541.6666667
n÷3
7347406.25
n÷5
5877925
n2
863750057640625
n3
2.5385290287786E+22
n4
7.4606416207418E+29
n5
2.1926545949299E+37
2 √n
5421.2198811707
3 √n
308.60148736141
4 √n
73.628933722896
5 √n
31.162967656799
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
-29389624
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 29389625 can be divided by 8 positive divisors.
The sum of these divisors (counting 29389625) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110000000111001100111001
3
Ternary
2001022010222122
4
Quaternary
1300013030321
5
Quinary
30010432000
6
Senary
2525531025
8
Octal
160071471
10
Decimal
29389625
12
Duodecimal
9a13a75
16
Hexadecimal
1c07339
20
Vigesimal
93de15
36
Base36
hhx6h
md5
55a0358ebd65093f57d6fe4481f519ba
sha1
f3df59f91a059c87924fec7cc3442e35dac78d71
sha256
7db053f4a9ff75aae7fa7d04602fb21093a7a44f14a7f0bdf6a97dc3cfd7235c
sha512
f335004cc493c5cfa23c0121d7ca534acab987fd1ecad37bcc5954b89f6b34954797cad03329345250cef4eb150b677b6f2dbf3dd570fe607a98e5911671d800
ripemd-160
1301fc454afbc9a2d962d0db25f3b427a8eed5a7
Diameter
58779250
Circumference
184660459.98352
Area
2.7135508356215E+15
Volume
1.0633365530314E+23
Surface area
1.0854203342486E+16
Circumference
184660459.98352
Perimeter
117558500
Area
863750057640625
Diagonal
41563206.268059
Surface area
5182500345843750
Volume
2.5385290287786E+22
Space diagonal
50904323.715396
Perimeter
88168875
Area
3.7401474621853E+14
Altitude
25452161.857698
Surface area
3.7401474621853E+14
Volume
2.9916851508138E+21
Height
13854402.089353