126987267 is an odd 9-digits composite number following 126987266
and preceding 126987268 . In scientific notation, it is written as 1.26987267 × 10^8.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 76961960 positive integers (up to 126987267) that are relatively prime to 126987267.
126987267 has 8 divisors, whose sum is 184708800
The reverse of 126987267 is 762789621
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred twenty-six million nine hundred eighty-seven thousand two hundred sixty-seven
Scientific notation
1.26987267 × 10^8
Engineering notation
1.26987267 × 10^6
Prime Factorization
11 × 3 × 3848099
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
126987267
Product of the distinct prime numbers
The prime factorization of 126987267 is 11 × 3 × 3848099.
Since it has a total of 3 prime factors.
6 , 6 , 60 , 69 , 301 , 943 , 3263 , 2430 , 48023 , 98954 , 747785 , 692014 , 9213629 , 7569166 , 29345098 , 51518877 , 160800482 , 117230840 , 5041433521 , 390871447
n×2
253974534
n×3
380961801
n×4
507949068
n×5
634936335
n÷2
63493633.5
n÷3
42329089
n÷3
31746816.75
n÷5
25397453.4
n2
16125765980129289
n3
2.0477669500982E+24
n4
2.600403284459E+32
n5
3.3021810619127E+40
2 √n
11268.862719902
3 √n
502.63577034742
4 √n
106.15489965094
5 √n
41.759187038282
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
-126987266
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 126987267 can be divided by 8 positive divisors.
The sum of these divisors (counting 126987267) is 1, the average is 0.125.
Base
System
Value
2
Binary
111100100011010110000000011
3
Ternary
22211221121210010
4
Quaternary
13210122300003
5
Quinary
230002043032
6
Senary
20333440003
8
Octal
744326003
10
Decimal
126987267
12
Duodecimal
36640003
16
Hexadecimal
791ac03
20
Vigesimal
1jdd837
36
Base36
23ls03
md5
4def973e48681169631a083182be2370
sha1
de8890fddda5d6a89eb8b7a6ae0be13df3255bf7
sha256
5ceae685866f30c71f15976806145b828a26cf008f90abbe560a06c9a129c79a
sha512
d3fbf118bf352598525cece83913a6f9ce31aff5cede0cde44af2fb8d5aa1a5c42599b15055bf7fe2bc957af579b11b7c2116bc2e35ac93308cc74fe2d38d382
ripemd-160
6425b03e664c8c0216f4507cff85cd13d981bd4a
Diameter
253974534
Circumference
797884530.21329
Area
5.0660587936682E+16
Volume
8.5776661422566E+24
Surface area
2.0264235174673E+17
Circumference
797884530.21329
Perimeter
507949068
Area
16125765980129289
Diagonal
179587115.24009
Surface area
96754595880775734
Volume
2.0477669500982E+24
Space diagonal
219948398.35831
Perimeter
380961801
Area
6.9826614971374E+15
Altitude
109974199.17916
Surface area
6.9826614971374E+15
Volume
2.4133164945069E+23
Height
59862371.746698