268571489 is an odd 9-digits composite number following 268571488
and preceding 268571490 . In scientific notation, it is written as 2.68571489 × 10^8.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 262558800 positive integers (up to 268571489) that are relatively prime to 268571489.
268571489 has 8 divisors, whose sum is 274597248
The reverse of 268571489 is 984175862
Previous prime number is 1051
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
two hundred sixty-eight million five hundred seventy-one thousand four hundred eighty-nine
Scientific notation
2.68571489 × 10^8
Engineering notation
2.68571489 × 10^6
Prime Factorization
47 × 1051 × 5437
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
268571489
Product of the distinct prime numbers
The prime factorization of 268571489 is 47 × 1051 × 5437.
Since it has a total of 3 prime factors.
5 , 10 , 26 , 65 , 682 , 95 , 3936 , 7878 , 33692 , 39830 , 628307 , 608244 , 7030380 , 2822962 , 74494835 , 73688071 , 938433203 , 536419717 , 933402783 , 7035313963
n×2
537142978
n×3
805714467
n×4
1074285956
n×5
1342857445
n÷2
134285744.5
n÷3
89523829.666667
n÷3
67142872.25
n÷5
53714297.8
n2
72130644703677121
n3
1.9372234650597E+25
n4
5.2028299053681E+33
n5
1.3973317746984E+42
2 √n
16388.150871895
3 √n
645.18852650607
4 √n
128.0162133165
5 √n
48.507845024563
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
-268571488
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 268571489 can be divided by 8 positive divisors.
The sum of these divisors (counting 268571489) is 1, the average is 0.125.
Base
System
Value
2
Binary
10000000000100001001101100001
3
Ternary
200201100211211012
4
Quaternary
100000201031201
5
Quinary
1022223241424
6
Senary
42352230305
8
Octal
2000411541
10
Decimal
268571489
12
Duodecimal
75b3b395
16
Hexadecimal
10021361
20
Vigesimal
43ib8e9
36
Base36
4fwf35
md5
cad7c3d525c54939c0b8811c9ad1f52c
sha1
eee6ab0053c80b12f322092d09d559c5f7b02261
sha256
ec141f4855ab34d4f0445b621d88da8a6162923cfc32c824c5ccbff48190f823
sha512
be5b75ad1d5ed7eb7c6b5dfbcf257b5bf3b6799194a267375022916828434f485e901855072c5d7a57638752d3751543b0032b6fb2417e6dc6979326cc00188e
ripemd-160
ea5438e6025905753a36a8569fa38fc3ad3fbbea
Diameter
537142978
Circumference
1687484433.6121
Area
2.2660510349977E+17
Volume
8.1146226749242E+25
Surface area
9.0642041399907E+17
Circumference
1687484433.6121
Perimeter
1074285956
Area
72130644703677121
Diagonal
379817442.21054
Surface area
432783868222062726
Volume
1.9372234650597E+25
Space diagonal
465179464.41243
Perimeter
805714467
Area
3.1233485352367E+16
Altitude
232589732.20621
Surface area
3.1233485352367E+16
Volume
2.283039748029E+24
Height
126605814.07018