125888388 is an even 9-digits composite number following 125888387
and preceding 125888389 . In scientific notation, it is written as 1.25888388 × 10^8.
The sum of its digits is 51. It has a total of 4 prime factors and 12 positive divisors.
There are 41962792 positive integers (up to 125888388) that are relatively prime to 125888388.
125888388 has 12 divisors, whose sum is 293739600
The reverse of 125888388 is 883888521
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 51
Digital Root 6
Name
one hundred twenty-five million eight hundred eighty-eight thousand three hundred eighty-eight
Scientific notation
1.25888388 × 10^8
Engineering notation
1.25888388 × 10^6
Prime Factorization
2 × 2 × 3 × 10490699
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
62944194
Product of the distinct prime numbers
The prime factorization of 125888388 is 2 × 2 × 3 × 10490699.
Since it has a total of 4 prime factors.
1 , 9 , 80 , 65 , 165 , 316 , 1906 , 3267 , 8210 , 3348 , 765225 , 215965 , 4880052 , 2878252 , 15121026 , 40957424 , 792659611 , 691037403 , 5774086008 , 1675643472
n×2
251776776
n×3
377665164
n×4
503553552
n×5
629441940
n÷2
62944194
n÷3
41962796
n÷3
31472097
n÷5
25177677.6
n2
15847886233238544
n3
1.9950648511098E+24
n4
2.5115549806167E+32
n5
3.1617560788321E+40
2 √n
11219.999465241
3 √n
501.18172219831
4 √n
105.92449889068
5 √n
41.686663294012
1 , 2 , 3 , 4 , 6 , 12 , 10490699 , 20981398 , 31472097 , 41962796 , 62944194 , 125888388
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
-125888387
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 125888388 can be divided by 12 positive divisors.
The sum of these divisors (counting 125888388) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111100000001110011110000100
3
Ternary
22202212210101220
4
Quaternary
13200032132010
5
Quinary
224211412023
6
Senary
20254120340
8
Octal
740163604
10
Decimal
125888388
12
Duodecimal
361b00b0
16
Hexadecimal
780e784
20
Vigesimal
1j6g0j8
36
Base36
22y83o
md5
e311dd342c0b5be116e11247f0fc3af9
sha1
9fd21189fc5493e6aa3595d8f1b7a392ee719832
sha256
d5fd6bf42bf93f5d9125134d6d364d3515c56b748a3dae783780bcc38d228f2a
sha512
0a8d574259bebb70e49f4b93a6ce53b069691fe716fba2b426d2c92a67945d80c422aee006446e2b865a04028f18c6ab6228ff9409b9d4440eee2b194bfd9701
ripemd-160
0d2823c52c241107452bd49c75f4b26ac8c28409
Diameter
251776776
Circumference
790980069.82612
Area
4.9787602965269E+16
Volume
8.3569081062423E+24
Surface area
1.9915041186108E+17
Circumference
790980069.82612
Perimeter
503553552
Area
15847886233238544
Diagonal
178033065.65489
Surface area
95087317399431264
Volume
1.9950648511098E+24
Space diagonal
218045084.09894
Perimeter
377665164
Area
6.8623360371351E+15
Altitude
109022542.04947
Surface area
6.8623360371351E+15
Volume
2.3512064752111E+23
Height
59344355.218295