29385631 is an odd 8-digits composite number following 29385630
and preceding 29385632 . In scientific notation, it is written as 2.9385631 × 10^7.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 26533440 positive integers (up to 29385631) that are relatively prime to 29385631.
29385631 has 8 divisors, whose sum is 32274000
The reverse of 29385631 is 13658392
Previous prime number is 149
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1
Name
twenty-nine million three hundred eighty-five thousand six hundred thirty-one
Scientific notation
2.9385631 × 10^7
Engineering notation
2.9385631 × 10^6
Prime Factorization
11 × 149 × 17929
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
29385631
Product of the distinct prime numbers
The prime factorization of 29385631 is 11 × 149 × 17929.
Since it has a total of 3 prime factors.
1 , 2 , 90 , 57 , 546 , 39 , 5872 , 6682 , 36754 , 47865 , 626206 , 178258 , 6657979 , 402093 , 41253355 , 37221308 , 401702208 , 482849573 , 6747290075 , 8079862741
n×2
58771262
n×3
88156893
n×4
117542524
n×5
146928155
n÷2
14692815.5
n÷3
9795210.3333333
n÷3
7346407.75
n÷5
5877126.2
n2
863515309268161
n3
2.5374942241005E+22
n4
7.4565868934049E+29
n5
2.1911651096903E+37
2 √n
5420.8515013787
3 √n
308.58750725586
4 √n
73.626432083721
5 √n
31.162120611903
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
-29385630
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 29385631 can be divided by 8 positive divisors.
The sum of these divisors (counting 29385631) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110000000110001110011111
3
Ternary
2001021221111201
4
Quaternary
1300012032133
5
Quinary
30010320011
6
Senary
2525500331
8
Octal
160061637
10
Decimal
29385631
12
Duodecimal
9a116a7
16
Hexadecimal
1c0639f
20
Vigesimal
93d41b
36
Base36
hhu3j
md5
e45b061239e01b92ce93aaf33600001f
sha1
61a918b5d2958da373c5360a1681bc9a053855c8
sha256
29089828557174466f4589dd5425147fdbc461e751369ab5531028483f9e4ef8
sha512
15d7f27046af5ecfe5b7772a803818ed15da4291bcedb4b7f4e9ef4f167a68a0a981c01f20a83b68559d6fc2f41c2845e5b95dcd979a4781fc564a21399a4d75
ripemd-160
ab079e60a4702775ae34845e4367d184fed82424
Diameter
58771262
Circumference
184635364.9414
Area
2.7128133518592E+15
Volume
1.0629030950614E+23
Surface area
1.0851253407437E+16
Circumference
184635364.9414
Perimeter
117542524
Area
863515309268161
Diagonal
41557557.899091
Surface area
5181091855608966
Volume
2.5374942241005E+22
Space diagonal
50897405.904471
Perimeter
88156893
Area
3.739130971915E+14
Altitude
25448702.952236
Surface area
3.739130971915E+14
Volume
2.9904656218053E+21
Height
13852519.299697