126985127 is an odd 9-digits composite number following 126985126
and preceding 126985128 . In scientific notation, it is written as 1.26985127 × 10^8.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 126849240 positive integers (up to 126985127) that are relatively prime to 126985127.
126985127 has 4 divisors, whose sum is 127121016
The reverse of 126985127 is 721589621
Previous prime number is 941
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred twenty-six million nine hundred eighty-five thousand one hundred twenty-seven
Scientific notation
1.26985127 × 10^8
Engineering notation
1.26985127 × 10^6
Prime Factorization
941 × 134947
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
126985127
Product of the distinct prime numbers
The prime factorization of 126985127 is 941 × 134947.
Since it has a total of 2 prime factors.
5 , 5 , 5 , 1 , 721 , 167 , 3809 , 504 , 80541 , 22684 , 566963 , 771965 , 5431449 , 1407396 , 98460203 , 70223696 , 270030718 , 536508457 , 1105415648 , 6784515817
n×2
253970254
n×3
380955381
n×4
507940508
n×5
634925635
n÷2
63492563.5
n÷3
42328375.666667
n÷3
31746281.75
n÷5
25397025.4
n2
16125222479206129
n3
2.0476634244252E+24
n4
2.6002280000389E+32
n5
3.301902828139E+40
2 √n
11268.767767596
3 √n
502.63294684494
4 √n
106.15445241532
5 √n
41.759046291474
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
-126985126
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 126985127 can be divided by 4 positive divisors.
The sum of these divisors (counting 126985127) is 1, the average is 0.25.
Base
System
Value
2
Binary
111100100011010001110100111
3
Ternary
22211221111211212
4
Quaternary
13210122032213
5
Quinary
230002011002
6
Senary
20333422035
8
Octal
744321647
10
Decimal
126985127
12
Duodecimal
3663a91b
16
Hexadecimal
791a3a7
20
Vigesimal
1jdd2g7
36
Base36
23lqcn
md5
9188f0181e445732d1f0845b4e4634a0
sha1
bf87b0f266e5a90d1e5f65ba207e63fc4d024db3
sha256
acf8ad5345b16477f94a8251bcc341682a69d31fa2763a5a8de7898f16ba93e1
sha512
2ad482a3ae51bd3a78e31e3132fa870895ce474b47aea012b0097f62f5780dd36af3dac3e57e612655ec99e837d0abe326ff6d2e5ebc3c67438dc666f11a7e79
ripemd-160
0f9e4d16f926ba58503a8f40dbb9064dc5240801
Diameter
253970254
Circumference
797871084.19673
Area
5.0658880478175E+16
Volume
8.5772324949318E+24
Surface area
2.026355219127E+17
Circumference
797871084.19673
Perimeter
507940508
Area
16125222479206129
Diagonal
179584088.82307
Surface area
96751334875236774
Volume
2.0476634244252E+24
Space diagonal
219944691.76959
Perimeter
380955381
Area
6.9824261543342E+15
Altitude
109972345.88479
Surface area
6.9824261543342E+15
Volume
2.4131944883313E+23
Height
59861362.941023