29689025 is an odd 8-digits composite number following 29689024
and preceding 29689026 . In scientific notation, it is written as 2.9689025 × 10^7.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 23751200 positive integers (up to 29689025) that are relatively prime to 29689025.
29689025 has 4 divisors, whose sum is 30876612
The reverse of 29689025 is 52098692
Previous prime number is 25
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
twenty-nine million six hundred eighty-nine thousand twenty-five
Scientific notation
2.9689025 × 10^7
Engineering notation
2.9689025 × 10^6
Prime Factorization
25 × 1187561
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
29689025
Product of the distinct prime numbers
The prime factorization of 29689025 is 25 × 1187561.
Since it has a total of 2 prime factors.
9 , 10 , 2 , 13 , 136 , 977 , 5391 , 6686 , 97949 , 24412 , 520038 , 239206 , 9871436 , 2541534 , 8440461 , 34640497 , 396954762 , 449402570 , 1993712407 , 4276361541
n×2
59378050
n×3
89067075
n×4
118756100
n×5
148445125
n÷2
14844512.5
n÷3
9896341.6666667
n÷3
7422256.25
n÷5
5937805
n2
881438205450625
n3
2.6169040917579E+22
n4
7.7693331002802E+29
n5
2.3066392464755E+37
2 √n
5448.7636212264
3 √n
309.6458842327
4 √n
73.815741012513
5 √n
31.226203602079
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-29689024
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 29689025 can be divided by 4 positive divisors.
The sum of these divisors (counting 29689025) is 1, the average is 0.25.
Base
System
Value
2
Binary
1110001010000010011000001
3
Ternary
2001212100200112
4
Quaternary
1301100103001
5
Quinary
30100022100
6
Senary
2540201105
8
Octal
161202301
10
Decimal
29689025
12
Duodecimal
9b39195
16
Hexadecimal
1c504c1
20
Vigesimal
95b2b5
36
Base36
hoc75
md5
a519ffe8fcd65f1ac9f847d4f1d737b5
sha1
35d46b108070b0e48c68be8b237a72b947369a40
sha256
7564ff7bb75248d3e11b288b26e55e797394c356674d57a7c3bcc0720fa4f301
sha512
4f27e67eeb8b97d6d46fba4882fd3dfd06c53832a4cd8573b171c93c0a84502eb388cbf524fabdaf79f4a83b5cbfeab10159abcb1d4d0a864fcfa131a685756b
ripemd-160
885aad63e2bcdab346b3d378cc2b4ec7d8a9f354
Diameter
59378050
Circumference
186541645.66449
Area
2.7691197908371E+15
Volume
1.0961662226421E+23
Surface area
1.1076479163348E+16
Circumference
186541645.66449
Perimeter
118756100
Area
881438205450625
Diagonal
41986621.808634
Surface area
5288629232703750
Volume
2.6169040917579E+22
Space diagonal
51422899.727183
Perimeter
89067075
Area
3.816739388932E+14
Altitude
25711449.863591
Surface area
3.816739388932E+14
Volume
3.084051048328E+21
Height
13995540.602878