125909836 is an even 9-digits composite number following 125909835
and preceding 125909837 . In scientific notation, it is written as 1.25909836 × 10^8.
The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors.
There are 58112208 positive integers (up to 125909836) that are relatively prime to 125909836.
125909836 has 12 divisors, whose sum is 237291712
The reverse of 125909836 is 638909521
Previous prime number is 13
Is Prime? no Number parity even Number length 9 Sum of Digits 43 Digital Root 7
Name
one hundred twenty-five million nine hundred nine thousand eight hundred thirty-six
Scientific notation
1.25909836 × 10^8
Engineering notation
1.25909836 × 10^6
Prime Factorization
2 × 2 × 13 × 2421343
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
62954918 Product of the distinct prime numbers
The prime factorization of 125909836 is 2 × 2 × 13 × 2421343.
Since it has a total of 4 prime factors.
9 , 7 , 93 , 76 , 114 , 585 , 9988 , 9759 , 36016 , 43045 , 975784 , 427835 , 2584199 , 3439317 , 72466674 , 52632051 , 439774206 , 389937207 , 9692326864 , 752091671
n×2
251819672
n×3
377729508
n×4
503639344
n×5
629549180
n÷2
62954918
n÷3
41969945.333333
n÷3
31477459
n÷5
25181967.2
n2
15853286801546896
n3
1.9960847412437E+24
n4
2.513267024121E+32
n5
3.1644503883128E+40
2 √n11220.955217806
3 √n501.21018321668
4 √n105.92901027483
5 √n41.688083654767
1 , 2 , 4 , 13 , 26 , 52 , 2421343 , 4842686 , 9685372 , 31477459 , 62954918 , 125909836
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
-125909835 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 125909836 can be divided by 12 positive divisors.
The sum of these divisors (counting 125909836) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111100000010011101101001100
3
Ternary
22202220212211021
4
Quaternary
13200103231030
5
Quinary
224213103321
6
Senary
20254403524
8
Octal
740235514
10
Decimal
125909836
12
Duodecimal
362005a4
16
Hexadecimal
7813b4c
20
Vigesimal
1j6iebg
36
Base36
22yong
md5
e184e7ba5f3c3f296bd8f7f33aab94f4
sha1
0f09822b1fe4de2da0c022aeee9eae49e00611da
sha256
c65e3e16bcc320c273ce2f102ee6ce3eaf168991cf839054255a6ffc0b61bc0b
sha512
3409cc41756c254826dd9d1eed1c0c2cef64dba7ed71543ac38d502f416bc6b9984be2b0984bd6555b16cdc41b238077275789c88ea62de02dc7b1ebef45715a
ripemd-160
84c2b6febd1a4ea00f1eb69839ed9cbca4a2f050
Diameter
251819672
Circumference
791114831.58459
Area
4.9804569350992E+16
Volume
8.3611802120453E+24
Surface area
1.9921827740397E+17
Circumference
791114831.58459
Perimeter
503639344
Area
15853286801546896
Diagonal
178063397.70737
Surface area
95119720809281376
Volume
1.9960847412437E+24
Space diagonal
218082233.12466
Perimeter
377729508
Area
6.8646745518101E+15
Altitude
109041116.56233
Surface area
6.8646745518101E+15
Volume
2.3524084272607E+23
Height
59354465.902457