261330335 is an odd 9-digits composite number following 261330334
and preceding 261330336 . In scientific notation, it is written as 2.61330335 × 10^8.
The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors.
There are 179197920 positive integers (up to 261330335) that are relatively prime to 261330335.
261330335 has 8 divisors, whose sum is 358395936
The reverse of 261330335 is 533033162
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 26
Digital Root 8
Name
two hundred sixty-one million three hundred thirty thousand three hundred thirty-five
Scientific notation
2.61330335 × 10^8
Engineering notation
2.61330335 × 10^6
Prime Factorization
5 × 7 × 7466581
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
261330335
Product of the distinct prime numbers
The prime factorization of 261330335 is 5 × 7 × 7466581.
Since it has a total of 3 prime factors.
4 , 1 , 46 , 15 , 197 , 529 , 7350 , 6961 , 88358 , 62392 , 621886 , 347937 , 1177858 , 5005165 , 87395283 , 42880806 , 80723621 , 61898049 , 8925255268 , 3533793811
n×2
522660670
n×3
783991005
n×4
1045321340
n×5
1306651675
n÷2
130665167.5
n÷3
87110111.666667
n÷3
65332583.75
n÷5
52266067
n2
68293543991212225
n3
1.7847174729561E+25
n4
4.6640081508796E+33
n5
1.2188468125121E+42
2 √n
16165.714800157
3 √n
639.33715145206
4 √n
127.14446429222
5 √n
48.243406387877
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
-261330334
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 261330335 can be divided by 8 positive divisors.
The sum of these divisors (counting 261330335) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111100100111001010110011111
3
Ternary
200012201221211022
4
Quaternary
33210321112133
5
Quinary
1013400032320
6
Senary
41533114355
8
Octal
1744712637
10
Decimal
261330335
12
Duodecimal
736289bb
16
Hexadecimal
f93959f
20
Vigesimal
41d65gf
36
Base36
4bl7rz
md5
df373d768bf808ae5777f16b36969894
sha1
94cbeb386e5b7aa2618275bde751c1d6d5a5fd84
sha256
f9bb2f09a00e53ac13cd8ff9ee0f1c5f424c2ca4537093d57d76707aa623ceaf
sha512
c7add1ac9ef657f77e004a257f94efe3de4cb857a8b3b09968c705e80452f54c6e8d7df306310cc33c7c17caaa1048b3d0352f5b0203d0fda9b9e72dacc2a4b4
ripemd-160
46166d426b4576b68409bfd5303caf8f42e03cbc
Diameter
522660670
Circumference
1641986921.1923
Area
2.145504960904E+17
Volume
7.4758070690295E+25
Surface area
8.5820198436161E+17
Circumference
1641986921.1923
Perimeter
1045321340
Area
68293543991212225
Diagonal
369576904.0165
Surface area
409761263947273350
Volume
1.7847174729561E+25
Space diagonal
452637417.779
Perimeter
783991005
Area
2.957197200543E+16
Altitude
226318708.8895
Surface area
2.957197200543E+16
Volume
2.1033097127156E+24
Height
123192301.33883