126996875 is an odd 9-digits composite number following 126996874
and preceding 126996876 . In scientific notation, it is written as 1.26996875 × 10^8.
The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors.
There are 101595000 positive integers (up to 126996875) that are relatively prime to 126996875.
126996875 has 12 divisors, whose sum is 158739840
The reverse of 126996875 is 578699621
Previous prime number is 125
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 53
Digital Root 8
Name
one hundred twenty-six million nine hundred ninety-six thousand eight hundred seventy-five
Scientific notation
1.26996875 × 10^8
Engineering notation
1.26996875 × 10^6
Prime Factorization
5 × 5 × 125 × 40639
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
25399375
Product of the distinct prime numbers
The prime factorization of 126996875 is 5 × 5 × 125 × 40639.
Since it has a total of 4 prime factors.
3 , 10 , 15 , 10 , 693 , 459 , 4224 , 4935 , 11644 , 53492 , 165066 , 724161 , 9038086 , 8751101 , 89167121 , 49262958 , 647111335 , 316900665 , 3170110992 , 9500847021
n×2
253993750
n×3
380990625
n×4
507987500
n×5
634984375
n÷2
63498437.5
n÷3
42332291.666667
n÷3
31749218.75
n÷5
25399375
n2
16128206259765625
n3
2.0482317943457E+24
n4
2.6011903715754E+32
n5
3.3034304847017E+40
2 √n
11269.289019277
3 √n
502.64844669102
4 √n
106.15690754387
5 √n
41.759818928607
1 , 5 , 25 , 125 , 625 , 3125 , 40639 , 203195 , 1015975 , 5079875 , 25399375 , 126996875
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
-126996874
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 126996875 can be divided by 12 positive divisors.
The sum of these divisors (counting 126996875) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111100100011101000110001011
3
Ternary
22211222002221222
4
Quaternary
13210131012023
5
Quinary
230002400000
6
Senary
20333552255
8
Octal
744350613
10
Decimal
126996875
12
Duodecimal
3664568b
16
Hexadecimal
791d18b
20
Vigesimal
1jdec3f
36
Base36
23lzez
md5
638b2c2bfa8af01f9f83ce80dec7a8c4
sha1
246296ca1bff8f089bcce8e611e3ab7f8c07d6ba
sha256
5b231006740c90c2055a8f1a620ea3722af21c124746e8d41fe3d62e789ac2e2
sha512
1726f6bf553f57022d11353aa903f0f2a5bbd9cf16f57ee1c6bdd604d04d90933cde0d0de07573fe76a3ec2581de72823ab8e4bf7a4b346cf2289ae89286bdc4
ripemd-160
0967e7c7de11d4a304c44fabd2f04475eebf83cf
Diameter
253993750
Circumference
797944899.05772
Area
5.0668254301261E+16
Volume
8.5796132772872E+24
Surface area
2.0267301720504E+17
Circumference
797944899.05772
Perimeter
507987500
Area
16128206259765625
Diagonal
179600703.004
Surface area
96769237558593750
Volume
2.0482317943457E+24
Space diagonal
219965039.90247
Perimeter
380990625
Area
6.9837181692161E+15
Altitude
109982519.95124
Surface area
6.9837181692161E+15
Volume
2.4138643187062E+23
Height
59866901.001334