126985135 is an odd 9-digits composite number following 126985134
and preceding 126985136 . In scientific notation, it is written as 1.26985135 × 10^8.
The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors.
There are 101588104 positive integers (up to 126985135) that are relatively prime to 126985135.
126985135 has 4 divisors, whose sum is 152382168
The reverse of 126985135 is 531589621
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred twenty-six million nine hundred eighty-five thousand one hundred thirty-five
Scientific notation
1.26985135 × 10^8
Engineering notation
1.26985135 × 10^6
Prime Factorization
5 × 25397027
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
126985135
Product of the distinct prime numbers
The prime factorization of 126985135 is 5 × 25397027.
Since it has a total of 2 prime factors.
10 , 10 , 27 , 12 , 569 , 675 , 115 , 829 , 96889 , 73835 , 873055 , 678625 , 3858228 , 7536125 , 14285226 , 53825699 , 977714673 , 540763180 , 5217725039 , 6781565474
n×2
253970270
n×3
380955405
n×4
507940540
n×5
634925675
n÷2
63492567.5
n÷3
42328378.333333
n÷3
31746283.75
n÷5
25397027
n2
16125224510968225
n3
2.0476638114306E+24
n4
2.6002286552913E+32
n5
3.3019038682303E+40
2 √n
11268.768122559
3 √n
502.63295740015
4 √n
106.15445408724
5 √n
41.759046817633
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
-126985134
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 126985135 can be divided by 4 positive divisors.
The sum of these divisors (counting 126985135) is 1, the average is 0.25.
Base
System
Value
2
Binary
111100100011010001110101111
3
Ternary
22211221111212011
4
Quaternary
13210122032233
5
Quinary
230002011020
6
Senary
20333422051
8
Octal
744321657
10
Decimal
126985135
12
Duodecimal
3663a927
16
Hexadecimal
791a3af
20
Vigesimal
1jdd2gf
36
Base36
23lqcv
md5
1422a8eb90e0dcd333e402a98bf4e0bc
sha1
a2131e5c171310129cc0cc1d41689dcb416bf688
sha256
7d5fbed3f9363d23f5363f3dd1305f72b9df744ead62f217011fc9cd018b131d
sha512
62b2c82f8979c929b69bfd116ea7a52e606834e040651de84b11c03e835a34ddc7e788976d0cb64f1b2666bf818a30bd2e2b399be2b0f8a99b64d94f3e387185
ripemd-160
289fb32394c0025d17648ebe0a3e02f91ddb8484
Diameter
253970270
Circumference
797871134.46222
Area
5.0658886861144E+16
Volume
8.5772341160161E+24
Surface area
2.0263554744458E+17
Circumference
797871134.46222
Perimeter
507940540
Area
16125224510968225
Diagonal
179584100.13678
Surface area
96751347065809350
Volume
2.0476638114306E+24
Space diagonal
219944705.62599
Perimeter
380955405
Area
6.982427034113E+15
Altitude
109972352.813
Surface area
6.982427034113E+15
Volume
2.4131949444215E+23
Height
59861366.712259