105855425 is an odd 9-digits composite number following 105855424
and preceding 105855426 . In scientific notation, it is written as 1.05855425 × 10^8.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 78169920 positive integers (up to 105855425) that are relatively prime to 105855425.
105855425 has 8 divisors, whose sum is 118558440
The reverse of 105855425 is 524558501
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred five million eight hundred fifty-five thousand four hundred twenty-five
Scientific notation
1.05855425 × 10^8
Engineering notation
1.05855425 × 10^6
Prime Factorization
25 × 13 × 325709
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
105855425
Product of the distinct prime numbers
The prime factorization of 105855425 is 25 × 13 × 325709.
Since it has a total of 3 prime factors.
4 , 2 , 54 , 19 , 387 , 43 , 8502 , 3667 , 55796 , 4802 , 543564 , 375108 , 3924986 , 9816485 , 18984499 , 5809526 , 753345682 , 379671510 , 2365695953 , 9757685883
n×2
211710850
n×3
317566275
n×4
423421700
n×5
529277125
n÷2
52927712.5
n÷3
35285141.666667
n÷3
26463856.25
n÷5
21171085
n2
11205371001930625
n3
1.186149309692E+24
n4
1.2556033929091E+32
n5
1.3291243078783E+40
2 √n
10288.606562601
3 √n
473.04708800018
4 √n
101.43276868252
5 √n
40.266383366216
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
-105855424
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 105855425 can be divided by 8 positive divisors.
The sum of these divisors (counting 105855425) is 1, the average is 0.125.
Base
System
Value
2
Binary
110010011110011100111000001
3
Ternary
21101012000100022
4
Quaternary
12103303213001
5
Quinary
204044333200
6
Senary
14300503225
8
Octal
623634701
10
Decimal
105855425
12
Duodecimal
2b54ab15
16
Hexadecimal
64f39c1
20
Vigesimal
1d1bib5
36
Base36
1r0ukh
md5
a8f95226a91eea2ca459580f2de690f5
sha1
0ce585f302f7b22239904d58225d3f0fc609d9cd
sha256
8fc1928f01dc37e38f6a7feeaf0784b0b90e341f4d6ad4ccdb4786082234b522
sha512
38cd0c361c35352c180102049ee025f870db743aa57d1b667bc5acfbd78c28a7fe1e9616f90c6698d7abde0bd4d04668cade3e8dbe607426bb8ec2d30183c964
ripemd-160
2f23ed0dee0fb2b336073cbb6bc32b6ca77a8d0f
Diameter
211710850
Circumference
665109251.04525
Area
3.5202711220413E+16
Volume
4.9685306098522E+24
Surface area
1.4081084488165E+17
Circumference
665109251.04525
Perimeter
423421700
Area
11205371001930625
Diagonal
149702177.68577
Surface area
67232226011583750
Volume
1.186149309692E+24
Space diagonal
183346974.3568
Perimeter
317566275
Area
4.8520679732507E+15
Altitude
91673487.178398
Surface area
4.8520679732507E+15
Volume
1.397890367305E+23
Height
49900725.895256