125993886 is an even 9-digits composite number following 125993885
and preceding 125993887 . In scientific notation, it is written as 1.25993886 × 10^8.
The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors.
There are 41876928 positive integers (up to 125993886) that are relatively prime to 125993886.
125993886 has 16 divisors, whose sum is 252714000
The reverse of 125993886 is 688399521
Previous prime number is 349
Is Prime? no
Number parity even
Number length 9
Sum of Digits 51
Digital Root 6
Name
one hundred twenty-five million nine hundred ninety-three thousand eight hundred eighty-six
Scientific notation
1.25993886 × 10^8
Engineering notation
1.25993886 × 10^6
Prime Factorization
2 × 3 × 349 × 60169
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
125993886
Product of the distinct prime numbers
The prime factorization of 125993886 is 2 × 3 × 349 × 60169.
Since it has a total of 4 prime factors.
8 , 10 , 26 , 32 , 280 , 324 , 4744 , 6821 , 75876 , 10421 , 496135 , 651856 , 2223654 , 4583348 , 76965333 , 60392796 , 262351927 , 381407216 , 5490204515 , 3563333802
n×2
251987772
n×3
377981658
n×4
503975544
n×5
629969430
n÷2
62996943
n÷3
41997962
n÷3
31498471.5
n÷5
25198777.2
n2
15874459309380996
n3
2.0000848165378E+24
n4
2.5199845836519E+32
n5
3.175026503544E+40
2 √n
11224.699817813
3 √n
501.32168455483
4 √n
105.94668384528
5 √n
41.693647871705
1 , 2 , 3 , 6 , 349 , 698 , 1047 , 2094 , 60169 , 120338 , 180507 , 361014 , 20998981 , 41997962 , 62996943 , 125993886
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-125993885
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 125993886 can be divided by 16 positive divisors.
The sum of these divisors (counting 125993886) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111100000101000001110011110
3
Ternary
22210002011010020
4
Quaternary
13200220032132
5
Quinary
224223301021
6
Senary
20300253010
8
Octal
740501636
10
Decimal
125993886
12
Duodecimal
36241166
16
Hexadecimal
782839e
20
Vigesimal
1j794e6
36
Base36
230hi6
md5
12c4aecfde75668c1c282430fb12d952
sha1
f68d9b62357a5044d801c69811d6288dc90b92ee
sha256
dcd78aea9662d6dfdf87922cdefb259b30d4348b314478f73d2e3db6138abca8
sha512
208b9cffb89f264baaba7733398fb51d1ac93f2e3798f0f34d2bbbd3cda09cdb84ebb12ccaaa2a23af797a4385cb299e0d76ca66c4eaa1e44fada0dc4c4cfd86
ripemd-160
c787e70ba98dd68e71191852788ace770a728d16
Diameter
251987772
Circumference
791642933.30966
Area
4.9871084746061E+16
Volume
8.3779356882555E+24
Surface area
1.9948433898425E+17
Circumference
791642933.30966
Perimeter
503975544
Area
15874459309380996
Diagonal
178182262.35729
Surface area
95246755856285976
Volume
2.0000848165378E+24
Space diagonal
218227811.99504
Perimeter
377981658
Area
6.8738425166332E+15
Altitude
109113905.99752
Surface area
6.8738425166332E+15
Volume
2.3571225612035E+23
Height
59394087.45243