105440238 is an even 9-digits composite number following 105440237
and preceding 105440239 . In scientific notation, it is written as 1.05440238 × 10^8.
The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors.
There are 34012440 positive integers (up to 105440238) that are relatively prime to 105440238.
105440238 has 32 divisors, whose sum is 241873920
The reverse of 105440238 is 832044501
Previous prime number is 31
Is Prime? no Number parity even Number length 9 Sum of Digits 27 Digital Root 9
Name
one hundred five million four hundred forty thousand two hundred thirty-eight
Scientific notation
1.05440238 × 10^8
Engineering notation
1.05440238 × 10^6
Prime Factorization
2 × 9 × 3 × 31 × 62987
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
105440238 Product of the distinct prime numbers
The prime factorization of 105440238 is 2 × 9 × 3 × 31 × 62987.
Since it has a total of 5 prime factors.
3 , 7 , 76 , 98 , 572 , 140 , 2125 , 1081 , 80953 , 4030 , 542090 , 804397 , 1838321 , 7563209 , 45512093 , 66235952 , 221001040 , 509599473 , 7470717529 , 2933824064
n×2
210880476
n×3
316320714
n×4
421760952
n×5
527201190
n÷2
52720119
n÷3
35146746
n÷3
26360059.5
n÷5
21088047.6
n2
11117643789496644
n3
1.1722470071637E+24
n4
1.2360200343013E+32
n5
1.303262465895E+40
2 √n10268.409711343
3 √n472.42781462134
4 √n101.33316195275
5 √n40.234747066955
1 , 2 , 3 , 6 , 9 , 18 , 27 , 31 , 54 , 62 , 93 , 186 , 279 , 558 , 837 , 1674 , 62987 , 125974 , 188961 , 377922 , 566883 , 1133766 , 1700649 , 1952597 , 3401298 , 3905194 , 5857791 , 11715582 , 17573373 , 35146746 , 52720119 , 105440238
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-105440237 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 105440238 can be divided by 32 positive divisors.
The sum of these divisors (counting 105440238) is 1, the average is 0.03125.
Base
System
Value
2
Binary
110010010001110001111101110
3
Ternary
21100101220211000
4
Quaternary
12102032033232
5
Quinary
203443041423
6
Senary
14243541130
8
Octal
622161756
10
Decimal
105440238
12
Duodecimal
2b38a7a6
16
Hexadecimal
648e3ee
20
Vigesimal
1cj00bi
36
Base36
1qry7i
md5
4a5e777ea04d94b7e3b128cae869be28
sha1
c91b221878d25801b9ee6e7b28dba5e894a0aa22
sha256
f5f69c8dc16ee84b4df6e5ee05d64066ab9f3aa4e615a0783f79a949005dba35
sha512
0e0ee1f70cd2a696d3b0c8799c9bf94c6a4595e4e1aec0eb2865e0247e9b1383e446c4094074a3d10ac3f1c801d621465abe6cafc149b5f8a55b3fe502580a9b
ripemd-160
df5b418c9eec1a7b9b867c56a7abea0a30c54086
Diameter
210880476
Circumference
662500554.18712
Area
3.4927108054311E+16
Volume
4.9102967811977E+24
Surface area
1.3970843221724E+17
Circumference
662500554.18712
Perimeter
421760952
Area
11117643789496644
Diagonal
149115014.59945
Surface area
66705862736979864
Volume
1.1722470071637E+24
Space diagonal
182627849.37815
Perimeter
316320714
Area
4.8140809759652E+15
Altitude
91313924.689077
Surface area
4.8140809759652E+15
Volume
1.3815063466519E+23
Height
49705004.866482