105845948 is an even 9-digits composite number following 105845947
and preceding 105845949 . In scientific notation, it is written as 1.05845948 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 48162240 positive integers (up to 105845948) that are relatively prime to 105845948.
105845948 has 12 divisors, whose sum is 185437560
The reverse of 105845948 is 849548501
Previous prime number is 923
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred five million eight hundred forty-five thousand nine hundred forty-eight
Scientific notation
1.05845948 × 10^8
Engineering notation
1.05845948 × 10^6
Prime Factorization
2 × 2 × 923 × 28669
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
52922974
Product of the distinct prime numbers
The prime factorization of 105845948 is 2 × 2 × 923 × 28669.
Since it has a total of 4 prime factors.
5 , 10 , 51 , 31 , 208 , 903 , 2109 , 2213 , 68135 , 19576 , 883885 , 113891 , 8262857 , 5230220 , 64664624 , 96790336 , 463046847 , 133429627 , 5132114480 , 4801584721
n×2
211691896
n×3
317537844
n×4
423383792
n×5
529229740
n÷2
52922974
n÷3
35281982.666667
n÷3
26461487
n÷5
21169189.6
n2
11203364708018704
n3
1.18583075831E+24
n4
1.2551538078088E+32
n5
1.3285294467333E+40
2 √n
10288.145994298
3 √n
473.03297062879
4 √n
101.43049834393
5 √n
40.265662348504
1 , 2 , 4 , 923 , 1846 , 3692 , 28669 , 57338 , 114676 , 26461487 , 52922974 , 105845948
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-105845947
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 105845948 can be divided by 12 positive divisors.
The sum of these divisors (counting 105845948) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110010011110001010010111100
3
Ternary
21101011112100022
4
Quaternary
12103301102330
5
Quinary
204044032243
6
Senary
14300351312
8
Octal
623612274
10
Decimal
105845948
12
Duodecimal
2b545538
16
Hexadecimal
64f14bc
20
Vigesimal
1d1aeh8
36
Base36
1r0n98
md5
ad323668782eac71db84241773750808
sha1
42a495c14be3f1e1e2bf64927ff25fdd3906e326
sha256
971d4944f409428b24406a5662be86626b27f0dfbd8c917c91b43124faff496e
sha512
5014e5a2d65ec96e4e7320c6688846f69d82ddd0e0d911a23b0c7ab7f083ece85cd07e821a0fe84a1dc871503be46b6dae0047700af765880c00dd7f767b8a73
ripemd-160
81dde001faec8ed6c2f02d7c5fc89d8a8b060284
Diameter
211691896
Circumference
665049705.29809
Area
3.5196408262199E+16
Volume
4.9671962649433E+24
Surface area
1.4078563304879E+17
Circumference
665049705.29809
Perimeter
423383792
Area
11203364708018704
Diagonal
149688775.18384
Surface area
67220188248112224
Volume
1.18583075831E+24
Space diagonal
183330559.71129
Perimeter
317537844
Area
4.8511992225031E+15
Altitude
91665279.855647
Surface area
4.8511992225031E+15
Volume
1.397514950901E+23
Height
49896258.394612