125839893 is an odd 9-digits composite number following 125839892
and preceding 125839894 . In scientific notation, it is written as 1.25839893 × 10^8.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 83687328 positive integers (up to 125839893) that are relatively prime to 125839893.
125839893 has 8 divisors, whose sum is 168198400
The reverse of 125839893 is 398938521
Previous prime number is 409
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred twenty-five million eight hundred thirty-nine thousand eight hundred ninety-three
Scientific notation
1.25839893 × 10^8
Engineering notation
1.25839893 × 10^6
Prime Factorization
3 × 409 × 102559
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
125839893
Product of the distinct prime numbers
The prime factorization of 125839893 is 3 × 409 × 102559.
Since it has a total of 3 prime factors.
2 , 10 , 94 , 100 , 35 , 252 , 4168 , 2451 , 45998 , 5878 , 551460 , 94901 , 5413326 , 7012049 , 67942347 , 994714 , 170588827 , 920810154 , 4342783638 , 1761671111
n×2
251679786
n×3
377519679
n×4
503359572
n×5
629199465
n÷2
62919946.5
n÷3
41946631
n÷3
31459973.25
n÷5
25167978.6
n2
15835678670251449
n3
1.9927601094468E+24
n4
2.5076871894746E+32
n5
3.1556708760095E+40
2 √n
11217.838160715
3 √n
501.11735849331
4 √n
105.91429629996
5 √n
41.683451073496
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
-125839892
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 125839893 can be divided by 8 positive divisors.
The sum of these divisors (counting 125839893) is 1, the average is 0.125.
Base
System
Value
2
Binary
111100000000010101000010101
3
Ternary
22202210022212210
4
Quaternary
13200002220111
5
Quinary
224203334033
6
Senary
20253104033
8
Octal
740025025
10
Decimal
125839893
12
Duodecimal
36188019
16
Hexadecimal
7802a15
20
Vigesimal
1j69jed
36
Base36
22x6ol
md5
bb468a08d5efa62f7a23f81103faad22
sha1
ad0f7eeaaa2c55f91dbd0d57e07ed7532dfad0e7
sha256
d1aa5b9cb17f417be7dce8a4b4a8461b904c60eaef4b98ea3dfd72e9977da6cd
sha512
b500446781a131882d70775082c2437470c5aabe6fa49068844df78cebb4143264d41021e1661ec1e7b2deb26fb93f3b5568483ceaf291e80082f5a22336bcd8
ripemd-160
0712a46a5abcdd64134590ec2b829626a8daef59
Diameter
251679786
Circumference
790675366.75465
Area
4.9749251775071E+16
Volume
8.3472540269399E+24
Surface area
1.9899700710028E+17
Circumference
790675366.75465
Perimeter
503359572
Area
15835678670251449
Diagonal
177964483.36818
Surface area
95014072021508694
Volume
1.9927601094468E+24
Space diagonal
217961088.29503
Perimeter
377519679
Area
6.8570500073026E+15
Altitude
108980544.14752
Surface area
6.8570500073026E+15
Volume
2.3484903111132E+23
Height
59321494.45606