29693438 is an even 8-digits composite number following 29693437
and preceding 29693439 . In scientific notation, it is written as 2.9693438 × 10^7.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 14834160 positive integers (up to 29693438) that are relatively prime to 29693438.
29693438 has 8 divisors, whose sum is 44577840
The reverse of 29693438 is 83439692
Previous prime number is 1321
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
twenty-nine million six hundred ninety-three thousand four hundred thirty-eight
Scientific notation
2.9693438 × 10^7
Engineering notation
2.9693438 × 10^6
Prime Factorization
2 × 1321 × 11239
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
29693438
Product of the distinct prime numbers
The prime factorization of 29693438 is 2 × 1321 × 11239.
Since it has a total of 3 prime factors.
8 , 8 , 28 , 85 , 933 , 579 , 6438 , 3433 , 133 , 9064 , 960323 , 886117 , 9542161 , 687361 , 58432384 , 84866580 , 931521342 , 578137145 , 2628225630 , 7409736322
n×2
59386876
n×3
89080314
n×4
118773752
n×5
148467190
n÷2
14846719
n÷3
9897812.6666667
n÷3
7423359.5
n÷5
5938687.6
n2
881700260259844
n3
2.618071201261E+22
n4
7.7739534894228E+29
n5
2.3083540595306E+37
2 √n
5449.1685604319
3 √n
309.66122547511
4 √n
73.818483867064
5 √n
31.227131844378
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
-29693437
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 29693438 can be divided by 8 positive divisors.
The sum of these divisors (counting 29693438) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110001010001010111111110
3
Ternary
2001212120201222
4
Quaternary
1301101113332
5
Quinary
30100142223
6
Senary
2540233342
8
Octal
161212776
10
Decimal
29693438
12
Duodecimal
9b3b852
16
Hexadecimal
1c515fe
20
Vigesimal
95bdbi
36
Base36
hoflq
md5
ff5a3fbb5fc8befa0581a6694bf4118f
sha1
3d0cdb830bb12a61858775cfa4e504fb3f6887dc
sha256
e5a68f599609b56bd468c63b5a5993dd6322144743ebf7432046d0ac88d6f6db
sha512
5578796d5d32750d06c4be7dd8dcba48058ee366bbe0dfbe079ab79ecef68afde921d3e562b08508a9ba00ecff6e94cd5dd5ec6aff2197ec5db76262e7a48a7b
ripemd-160
025ab408d395201d03c4f9a0cb506bcb01ed98da
Diameter
59386876
Circumference
186569373.36125
Area
2.7699430603005E+15
Volume
1.0966551003275E+23
Surface area
1.1079772241202E+16
Circumference
186569373.36125
Perimeter
118773752
Area
881700260259844
Diagonal
41992862.733085
Surface area
5290201561559064
Volume
2.618071201261E+22
Space diagonal
51430543.267396
Perimeter
89080314
Area
3.8178741195419E+14
Altitude
25715271.633698
Surface area
3.8178741195419E+14
Volume
3.0854265000681E+21
Height
13997620.911028