126989467 is an odd 9-digits composite number following 126989466
and preceding 126989468 . In scientific notation, it is written as 1.26989467 × 10^8.
The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors.
There are 115444960 positive integers (up to 126989467) that are relatively prime to 126989467.
126989467 has 4 divisors, whose sum is 138533976
The reverse of 126989467 is 764989621
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
one hundred twenty-six million nine hundred eighty-nine thousand four hundred sixty-seven
Scientific notation
1.26989467 × 10^8
Engineering notation
1.26989467 × 10^6
Prime Factorization
11 × 11544497
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
126989467
Product of the distinct prime numbers
The prime factorization of 126989467 is 11 × 11544497.
Since it has a total of 2 prime factors.
4 , 7 , 17 , 34 , 624 , 784 , 3044 , 5010 , 92530 , 83454 , 988405 , 11657 , 91883 , 5466550 , 95234959 , 33659047 , 10553847 , 966804054 , 2748691834 , 7209131476
n×2
253978934
n×3
380968401
n×4
507957868
n×5
634947335
n÷2
63494733.5
n÷3
42329822.333333
n÷3
31747366.75
n÷5
25397893.4
n2
16126324728944089
n3
2.0478733819975E+24
n4
2.6005834926335E+32
n5
3.3024671161853E+40
2 √n
11268.960333589
3 √n
502.63867298046
4 √n
106.15535942
5 √n
41.759331729284
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
-126989466
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 126989467 can be divided by 4 positive divisors.
The sum of these divisors (counting 126989467) is 1, the average is 0.25.
Base
System
Value
2
Binary
111100100011011010010011011
3
Ternary
22211221201210121
4
Quaternary
13210123102123
5
Quinary
230002130332
6
Senary
20333454111
8
Octal
744332233
10
Decimal
126989467
12
Duodecimal
36641337
16
Hexadecimal
791b49b
20
Vigesimal
1jdddd7
36
Base36
23ltp7
md5
6878280b6741cf6a65588dfe317e79e5
sha1
2d00de74aefe97e398c990d0f75677a2019b8493
sha256
3f4aff61ba7afdff8399e39ccea146cf3e19dc012e208117adb9faa3f5428701
sha512
d192796edbdf85a370c02ee9d081203ec27be8b96b8930c6ac6e5489dea1d376f1e7b5027b57d94ec7330e871bbb0f5ad98e65453ef5fc51404db931d5c6c517
ripemd-160
6248f8d696ab6db34c4bff648616bf4c26f6343d
Diameter
253978934
Circumference
797898353.22097
Area
5.0662343297854E+16
Volume
8.578111963154E+24
Surface area
2.0264937319142E+17
Circumference
797898353.22097
Perimeter
507957868
Area
16126324728944089
Diagonal
179590226.50993
Surface area
96757948373664534
Volume
2.0478733819975E+24
Space diagonal
219952208.87009
Perimeter
380968401
Area
6.9829034424714E+15
Altitude
109976104.43505
Surface area
6.9829034424714E+15
Volume
2.4134419257031E+23
Height
59863408.836644