126340729 is an odd 9-digits composite number following 126340728
and preceding 126340730 . In scientific notation, it is written as 1.26340729 × 10^8.
The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors.
There are 125860084 positive integers (up to 126340729) that are relatively prime to 126340729.
126340729 has 4 divisors, whose sum is 126821376
The reverse of 126340729 is 927043621
Previous prime number is 263
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred twenty-six million three hundred forty thousand seven hundred twenty-nine
Scientific notation
1.26340729 × 10^8
Engineering notation
1.26340729 × 10^6
Prime Factorization
263 × 480383
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
126340729
Product of the distinct prime numbers
The prime factorization of 126340729 is 263 × 480383.
Since it has a total of 2 prime factors.
1 , 9 , 29 , 61 , 178 , 719 , 3659 , 2607 , 75343 , 81734 , 260620 , 439428 , 7080330 , 9116987 , 26133964 , 27229080 , 446438075 , 618431854 , 9201483600 , 763105201
n×2
252681458
n×3
379022187
n×4
505362916
n×5
631703645
n÷2
63170364.5
n÷3
42113576.333333
n÷3
31585182.25
n÷5
25268145.8
n2
15961979804251441
n3
2.0166481647524E+24
n4
2.5478479927133E+32
n5
3.2189697278059E+40
2 √n
11240.13918953
3 √n
501.78128517693
4 √n
106.01952268111
5 √n
41.716577956385
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
-126340728
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 126340729 can be divided by 4 positive divisors.
The sum of these divisors (counting 126340729) is 1, the average is 0.25.
Base
System
Value
2
Binary
111100001111100111001111001
3
Ternary
22210201202220021
4
Quaternary
13201330321321
5
Quinary
224320400404
6
Senary
20311530441
8
Octal
741747171
10
Decimal
126340729
12
Duodecimal
36389a21
16
Hexadecimal
787ce79
20
Vigesimal
1j9cbg9
36
Base36
237x4p
md5
fa8a6584aa56aae9f4250bdbf9267048
sha1
bb8c1576aa2a77917145c24a02cfae895d167ae2
sha256
410e6087a5d3800e70a6ec5aed58d185acebcafbdd6dfb7fb02e38e159073c3f
sha512
5368952c1d9b6e2c9a15d3305dec5e3e9f9c18a16be672ebef302a4cf9ae2fb976fb6fcbb3f8643791319e5bd971064e151920da7385a8caa2b1c826941ed82a
ripemd-160
ce2214708c3f512418c86b4cf512c9456988ca99
Diameter
252681458
Circumference
793822212.15116
Area
5.0146038489785E+16
Volume
8.4473160790153E+24
Surface area
2.0058415395914E+17
Circumference
793822212.15116
Perimeter
505362916
Area
15961979804251441
Diagonal
178672772.4319
Surface area
95771878825508646
Volume
2.0166481647524E+24
Space diagonal
218828561.69329
Perimeter
379022187
Area
6.911740002588E+15
Altitude
109414280.84665
Surface area
6.911740002588E+15
Volume
2.3766426542731E+23
Height
59557590.810635