125816794 is an even 9-digits composite number following 125816793
and preceding 125816795 . In scientific notation, it is written as 1.25816794 × 10^8.
The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors.
There are 62908396 positive integers (up to 125816794) that are relatively prime to 125816794.
125816794 has 4 divisors, whose sum is 188725194
The reverse of 125816794 is 497618521
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred twenty-five million eight hundred sixteen thousand seven hundred ninety-four
Scientific notation
1.25816794 × 10^8
Engineering notation
1.25816794 × 10^6
Prime Factorization
2 × 62908397
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
125816794
Product of the distinct prime numbers
The prime factorization of 125816794 is 2 × 62908397.
Since it has a total of 2 prime factors.
7 , 5 , 59 , 34 , 414 , 505 , 8708 , 2599 , 40332 , 53632 , 45386 , 978816 , 23208 , 1899919 , 6927133 , 88299721 , 770564071 , 529807795 , 2856089735 , 1617230607
n×2
251633588
n×3
377450382
n×4
503267176
n×5
629083970
n÷2
62908397
n÷3
41938931.333333
n÷3
31454198.5
n÷5
25163358.8
n2
15829865652438436
n3
1.9916629458405E+24
n4
2.5058464657425E+32
n5
3.1527756857595E+40
2 √n
11216.808547889
3 √n
501.08669514295
4 √n
105.90943559423
5 √n
41.681920689582
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-125816793
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 125816794 can be divided by 4 positive divisors.
The sum of these divisors (counting 125816794) is 1, the average is 0.25.
Base
System
Value
2
Binary
111011111111100111111011010
3
Ternary
22202202011012021
4
Quaternary
13133330333122
5
Quinary
224202114134
6
Senary
20252405054
8
Octal
737747732
10
Decimal
125816794
12
Duodecimal
3617678a
16
Hexadecimal
77fcfda
20
Vigesimal
1j671je
36
Base36
22wouy
md5
2c431415b118c37652036b447f916ac9
sha1
326382e23c5cab84243c52e5469db402766dec25
sha256
88e7bb24a893a7778ed913f67fca070f42d242ffb3f2ef1793ad174a925aa633
sha512
ecf47d226464a1df039e35433150770fa500fa9337fb7d920fad20936072508329f4e2811cc2aab3e12d7de71ae1b33d8263c238a05e3d2258244d318469598e
ripemd-160
fbe3d0f53d9b22a6f101b7dd47249e5ad22cafbf
Diameter
251633588
Circumference
790530231.45724
Area
4.9730989641014E+16
Volume
8.3426582387728E+24
Surface area
1.9892395856406E+17
Circumference
790530231.45724
Perimeter
503267176
Area
15829865652438436
Diagonal
177931816.4491
Surface area
94979193914630616
Volume
1.9916629458405E+24
Space diagonal
217921079.65343
Perimeter
377450382
Area
6.8545328967532E+15
Altitude
108960539.82671
Surface area
6.8545328967532E+15
Volume
2.347197291403E+23
Height
59310605.483034