125655385 is an odd 9-digits composite number following 125655384
and preceding 125655386 . In scientific notation, it is written as 1.25655385 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 100242864 positive integers (up to 125655385) that are relatively prime to 125655385.
125655385 has 8 divisors, whose sum is 151208640
The reverse of 125655385 is 583556521
Previous prime number is 359
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred twenty-five million six hundred fifty-five thousand three hundred eighty-five
Scientific notation
1.25655385 × 10^8
Engineering notation
1.25655385 × 10^6
Prime Factorization
5 × 359 × 70003
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
125655385
Product of the distinct prime numbers
The prime factorization of 125655385 is 5 × 359 × 70003.
Since it has a total of 3 prime factors.
4 , 10 , 3 , 58 , 203 , 401 , 9095 , 6229 , 28818 , 89735 , 355990 , 596990 , 8387797 , 9500969 , 12734469 , 39600988 , 299329110 , 429017226 , 8990764255 , 2867047855
n×2
251310770
n×3
376966155
n×4
502621540
n×5
628276925
n÷2
62827692.5
n÷3
41885128.333333
n÷3
31413846.25
n÷5
25131077
n2
15789275779498225
n3
1.984007526944E+24
n4
2.4930122964105E+32
n5
3.1326041991519E+40
2 √n
11209.611277828
3 √n
500.87232388369
4 √n
105.87545172431
5 √n
41.671220540564
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
-125655384
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 125655385 can be divided by 8 positive divisors.
The sum of these divisors (counting 125655385) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011111010101100101011001
3
Ternary
22202102221210011
4
Quaternary
13133111211121
5
Quinary
224131433020
6
Senary
20245121521
8
Octal
737254531
10
Decimal
125655385
12
Duodecimal
360b92a1
16
Hexadecimal
77d5959
20
Vigesimal
1j56i95
36
Base36
22t8bd
md5
07cd693b5e780e46f8e103b1ac56919b
sha1
053a602f73717cfeb5f73e0f245d99716010e01f
sha256
7065b3f4c17789be0a9d19302a4100c6f0021c56bebeae6c6042194c28673d84
sha512
dc73f285d04eff32b42495c55756cbbaebd504f272ae84e75ea57598ae21adda75299b508d8b67c0f98f92822a7bdefa0af2f76daba62bc18985b8a45f607a91
ripemd-160
bd1425175ab7f785b4fc43531672bf02c4950722
Diameter
251310770
Circumference
789516068.79999
Area
4.9603472794375E+16
Volume
8.3105912950856E+24
Surface area
1.984138911775E+17
Circumference
789516068.79999
Perimeter
502621540
Area
15789275779498225
Diagonal
177703549.65221
Surface area
94735654676989350
Volume
1.984007526944E+24
Space diagonal
217641511.06463
Perimeter
376966155
Area
6.8369569662019E+15
Altitude
108820755.53231
Surface area
6.8369569662019E+15
Volume
2.3381752937121E+23
Height
59234516.550738