126989367 is an odd 9-digits composite number following 126989366
and preceding 126989368 . In scientific notation, it is written as 1.26989367 × 10^8.
The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors.
There are 84659576 positive integers (up to 126989367) that are relatively prime to 126989367.
126989367 has 4 divisors, whose sum is 169319160
The reverse of 126989367 is 763989621
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
one hundred twenty-six million nine hundred eighty-nine thousand three hundred sixty-seven
Scientific notation
1.26989367 × 10^8
Engineering notation
1.26989367 × 10^6
Prime Factorization
3 × 42329789
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
126989367
Product of the distinct prime numbers
The prime factorization of 126989367 is 3 × 42329789.
Since it has a total of 2 prime factors.
2 , 1 , 25 , 77 , 639 , 878 , 5728 , 9080 , 96538 , 41523 , 671859 , 837965 , 8991855 , 9673582 , 48215121 , 51415848 , 782157357 , 826211595 , 642840702 , 815705526
n×2
253978734
n×3
380968101
n×4
507957468
n×5
634946835
n÷2
63494683.5
n÷3
42329789
n÷3
31747341.75
n÷5
25397873.4
n2
16126299331060689
n3
2.0478685441039E+24
n4
2.6005753011497E+32
n5
3.3024541132883E+40
2 √n
11268.955896621
3 √n
502.63854104332
4 √n
106.15533852153
5 √n
41.759325152464
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
-126989366
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 126989367 can be divided by 4 positive divisors.
The sum of these divisors (counting 126989367) is 1, the average is 0.25.
Base
System
Value
2
Binary
111100100011011010000110111
3
Ternary
22211221201122220
4
Quaternary
13210123100313
5
Quinary
230002124432
6
Senary
20333453423
8
Octal
744332067
10
Decimal
126989367
12
Duodecimal
36641273
16
Hexadecimal
791b437
20
Vigesimal
1jddd87
36
Base36
23ltmf
md5
4fd1ffc343641abd94c12abccd9e2645
sha1
3a5930d1afb40ae07f2bbdef0eb25862561ded2d
sha256
8b690872eb8c7f86114231470dabab8295c2590aebdb4848d0f97b8afe989db9
sha512
cd8015c894c63b01d72b72ce5810405bd8273666b79393fee6fdb3fa60496d7f10eb7b5a677f49620564eb3f2b6aeb5d5b2694ec0e3d3cec106c70ba5402a632
ripemd-160
5d869fdffbcad5056f01602b8be372f805bd87b6
Diameter
253978734
Circumference
797897724.90244
Area
5.066226350805E+16
Volume
8.5780916982327E+24
Surface area
2.026490540322E+17
Circumference
797897724.90244
Perimeter
507957468
Area
16126299331060689
Diagonal
179590085.08857
Surface area
96757795986364134
Volume
2.0478685441039E+24
Space diagonal
219952035.66501
Perimeter
380968101
Area
6.9828924448653E+15
Altitude
109976017.83251
Surface area
6.9828924448653E+15
Volume
2.4134362241908E+23
Height
59863361.696191