125842906 is an even 9-digits composite number following 125842905
and preceding 125842907 . In scientific notation, it is written as 1.25842906 × 10^8.
The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors.
There are 53854704 positive integers (up to 125842906) that are relatively prime to 125842906.
125842906 has 16 divisors, whose sum is 216042624
The reverse of 125842906 is 609248521
Previous prime number is 733
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred twenty-five million eight hundred forty-two thousand nine hundred six
Scientific notation
1.25842906 × 10^8
Engineering notation
1.25842906 × 10^6
Prime Factorization
2 × 7 × 733 × 12263
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
125842906
Product of the distinct prime numbers
The prime factorization of 125842906 is 2 × 7 × 733 × 12263.
Since it has a total of 4 prime factors.
5 , 2 , 99 , 71 , 362 , 84 , 7381 , 5056 , 2679 , 29608 , 76841 , 261272 , 2710165 , 680877 , 48395359 , 91096103 , 157330420 , 422550452 , 3064890864 , 520256143
n×2
251685812
n×3
377528718
n×4
503371624
n×5
629214530
n÷2
62921453
n÷3
41947635.333333
n÷3
31460726.5
n÷5
25168581.2
n2
15836436990524836
n3
1.9929032515735E+24
n4
2.5079273655486E+32
n5
3.1560486771756E+40
2 √n
11217.972454949
3 √n
501.12135789953
4 √n
105.91493027401
5 √n
41.683650677981
1 , 2 , 7 , 14 , 733 , 1466 , 5131 , 10262 , 12263 , 24526 , 85841 , 171682 , 8988779 , 17977558 , 62921453 , 125842906
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
-125842905
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 125842906 can be divided by 16 positive divisors.
The sum of these divisors (counting 125842906) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111100000000011010111011010
3
Ternary
22202210111000101
4
Quaternary
13200003113122
5
Quinary
224203433111
6
Senary
20253130014
8
Octal
740032732
10
Decimal
125842906
12
Duodecimal
3618990a
16
Hexadecimal
78035da
20
Vigesimal
1j6a756
36
Base36
22x90a
md5
7518b319b45868de859a4ff8aed8d952
sha1
2e0ddbfdc1da642ffcf2f20bd944c97c4b9346e6
sha256
52b790954d75ea11ef68a7b2b6c8a26405f4572cdd0193d8ac1b248dfb418165
sha512
ca553838bc4003a1df369140630d3db86cf839b4f41f3b24a514b101345629e9b07a700e1d855c0e8d0d7a14cc73fb78360634eaf9559a66b3644605b540cd57
ripemd-160
fa4abf75317a98ffd3f3f652816026d08bcfea7f
Diameter
251685812
Circumference
790694297.99198
Area
4.975163410847E+16
Volume
8.3478536192782E+24
Surface area
1.9900653643388E+17
Circumference
790694297.99198
Perimeter
503371624
Area
15836436990524836
Diagonal
177968744.39364
Surface area
95018621943149016
Volume
1.9929032515735E+24
Space diagonal
217966306.96411
Perimeter
377528718
Area
6.857378369613E+15
Altitude
108983153.48206
Surface area
6.857378369613E+15
Volume
2.3486590057273E+23
Height
59322914.797881