134865781 is an odd 9-digits composite number following 134865780
and preceding 134865782 . In scientific notation, it is written as 1.34865781 × 10^8.
The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors.
There are 127767564 positive integers (up to 134865781) that are relatively prime to 134865781.
134865781 has 4 divisors, whose sum is 141964000
The reverse of 134865781 is 187568431
Previous prime number is 19
Is Prime? no Number parity odd Number length 9 Sum of Digits 43 Digital Root 7
Name
one hundred thirty-four million eight hundred sixty-five thousand seven hundred eighty-one
Scientific notation
1.34865781 × 10^8
Engineering notation
1.34865781 × 10^6
Prime Factorization
19 × 7098199
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
134865781 Product of the distinct prime numbers
The prime factorization of 134865781 is 19 × 7098199.
Since it has a total of 2 prime factors.
9 , 6 , 29 , 13 , 909 , 380 , 6078 , 7724 , 35492 , 1764 , 865088 , 208247 , 3490058 , 1948552 , 68990552 , 19645194 , 937590358 , 759335340 , 510793412 , 2474627102
n×2
269731562
n×3
404597343
n×4
539463124
n×5
674328905
n÷2
67432890.5
n÷3
44955260.333333
n÷3
33716445.25
n÷5
26973156.2
n2
18188778884739961
n3
2.4530438697268E+24
n4
3.3083167731796E+32
n5
4.4617872541027E+40
2 √n11613.172736165
3 √n512.82271928835
4 √n107.76443168395
5 √n42.264949494404
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
-134865780 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 134865781 can be divided by 4 positive divisors.
The sum of these divisors (counting 134865781) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000000010011110001101110101
3
Ternary
100101202220001221
4
Quaternary
20002132031311
5
Quinary
234011201111
6
Senary
21214350341
8
Octal
1002361565
10
Decimal
134865781
12
Duodecimal
391bb3b1
16
Hexadecimal
809e375
20
Vigesimal
222i491
36
Base36
28an3p
md5
bf114a0f36ae63c7c9e6cdaa12a30c63
sha1
2b9a0e3c4f02cffd2371ffe4f9bc1b66f823188f
sha256
89fe8a58a0717b0229c62c298f57998abc9c70981821ae604bd95638da77c30e
sha512
16d50ae8bb4915e62372795750e050f4682200f49a66286b3cb4387c99c3b8291ed6c83791ff45117cb00df11dfdde1e39ee087b8f27d2f2fa8b5f593b64ef24
ripemd-160
6986860703d861b20dfaf1c64893ce8dbc7c7d9e
Diameter
269731562
Circumference
847386693.6205
Area
5.7141734122068E+16
Volume
1.0275286133423E+25
Surface area
2.2856693648827E+17
Circumference
847386693.6205
Perimeter
539463124
Area
18188778884739961
Diagonal
190729016.59024
Surface area
109132673308439766
Volume
2.4530438697268E+24
Space diagonal
233594384.89446
Perimeter
404597343
Area
7.8759722890014E+15
Altitude
116797192.44723
Surface area
7.8759722890014E+15
Volume
2.8909399247198E+23
Height
63576338.863413