126875309 is an odd 9-digits composite number following 126875308
and preceding 126875310 . In scientific notation, it is written as 1.26875309 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 115271440 positive integers (up to 126875309) that are relatively prime to 126875309.
126875309 has 8 divisors, whose sum is 138493152
The reverse of 126875309 is 903578621
Previous prime number is 4283
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred twenty-six million eight hundred seventy-five thousand three hundred nine
Scientific notation
1.26875309 × 10^8
Engineering notation
1.26875309 × 10^6
Prime Factorization
11 × 4283 × 2693
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
126875309
Product of the distinct prime numbers
The prime factorization of 126875309 is 11 × 4283 × 2693.
Since it has a total of 3 prime factors.
1 , 2 , 28 , 3 , 686 , 554 , 2247 , 836 , 85492 , 16377 , 801732 , 754157 , 809062 , 5282163 , 32873108 , 54982862 , 145394795 , 922890235 , 1708210404 , 9759199219
n×2
253750618
n×3
380625927
n×4
507501236
n×5
634376545
n÷2
63437654.5
n÷3
42291769.666667
n÷3
31718827.25
n÷5
25375061.8
n2
16097344033845481
n3
2.0423554983735E+24
n4
2.5912448494398E+32
n5
3.2876499096733E+40
2 √n
11263.89404247
3 √n
502.48801106682
4 √n
106.13149411212
5 √n
41.751821064002
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
-126875308
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 126875309 can be divided by 8 positive divisors.
The sum of these divisors (counting 126875309) is 1, the average is 0.125.
Base
System
Value
2
Binary
111100011111111011010101101
3
Ternary
22211201221012112
4
Quaternary
13203333122231
5
Quinary
224440002214
6
Senary
20331213405
8
Octal
743773255
10
Decimal
126875309
12
Duodecimal
365a7265
16
Hexadecimal
78ff6ad
20
Vigesimal
1jcj859
36
Base36
23jdm5
md5
8f2f87372610352fa725e4023febab59
sha1
5d6c743aa117270d519482ba18254c6645958a8d
sha256
db43b90c0368f7659f5d88dd8e8c5d40a069cbaa4152c86545b8dd7e9e3891ed
sha512
c409bd63693f5afefbeceacb17a746df27faca15717aae96d7128a47b8dfe87fcbba818c23995ba9f8bdfa15d8e526ae2ef899288dfd21f7e554420b7a266c72
ripemd-160
552e7b25bc5856f48f5f2cb7b1ccca7a0103f920
Diameter
253750618
Circumference
797181077.35267
Area
5.0571297759036E+16
Volume
8.5549987062783E+24
Surface area
2.0228519103615E+17
Circumference
797181077.35267
Perimeter
507501236
Area
16097344033845481
Diagonal
179428782.71808
Surface area
96584064203072886
Volume
2.0423554983735E+24
Space diagonal
219754481.414
Perimeter
380625927
Area
6.970354433384E+15
Altitude
109877240.707
Surface area
6.970354433384E+15
Volume
2.4069390374892E+23
Height
59809594.239359