487831268 is an even 9-digits composite number following 487831267
and preceding 487831269 . In scientific notation, it is written as 4.87831268 × 10^8.
The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors.
There are 243823872 positive integers (up to 487831268) that are relatively prime to 487831268.
487831268 has 12 divisors, whose sum is 854025900
The reverse of 487831268 is 862138784
Previous prime number is 2833
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
four hundred eighty-seven million eight hundred thirty-one thousand two hundred sixty-eight
Scientific notation
4.87831268 × 10^8
Engineering notation
4.87831268 × 10^6
Prime Factorization
2 × 2 × 2833 × 43049
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
243915634
Product of the distinct prime numbers
The prime factorization of 487831268 is 2 × 2 × 2833 × 43049.
Since it has a total of 4 prime factors.
5 , 2 , 89 , 61 , 791 , 183 , 9525 , 116 , 77218 , 61954 , 502777 , 160916 , 7417835 , 5949895 , 12202274 , 69520042 , 468442017 , 923252092 , 523274152 , 7305852727
n×2
975662536
n×3
1463493804
n×4
1951325072
n×5
2439156340
n÷2
243915634
n÷3
162610422.66667
n÷3
121957817
n÷5
97566253.6
n2
237979346038487824
n3
1.1609376613577E+26
n4
5.6634169140906E+34
n5
2.7627918544135E+43
2 √n
22086.90263482
3 √n
787.20868667362
4 √n
148.61662973846
5 √n
54.658023959016
1 , 2 , 4 , 2833 , 5666 , 11332 , 43049 , 86098 , 172196 , 121957817 , 243915634 , 487831268
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-487831267
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 487831268 can be divided by 12 positive divisors.
The sum of these divisors (counting 487831268) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11101000100111011011011100100
3
Ternary
1020222221101200202
4
Quaternary
131010323123210
5
Quinary
1444341100033
6
Senary
120223530032
8
Octal
3504733344
10
Decimal
487831268
12
Duodecimal
117459918
16
Hexadecimal
1d13b6e4
20
Vigesimal
7c8ii38
36
Base36
82fx0k
md5
6cc2033ae334073c285ab92fb8e8cd9a
sha1
f5ecb3c1fa24dfa0f3f10885b02f89320699a010
sha256
9765fb7dad3c9debc81b4bac38f803ac178341d66445555389f4929ab66cc1d5
sha512
860e744eb5009b0639c072bc2c6328469de7fbc5ce17b262a11b89afba9d85afcd8ffc491b2839dc0652bd2c04f8d07f3fe147d27cc71ef0b76b96f4a97ebea1
ripemd-160
2014ccef9dd2c33a565e20ce15d5e9ad9fcde7a5
Diameter
975662536
Circumference
3065134255.4804
Area
7.4763416522062E+17
Volume
4.8629243042626E+26
Surface area
2.9905366608825E+18
Circumference
3065134255.4804
Perimeter
1951325072
Area
237979346038487824
Diagonal
689897595.35526
Surface area
1427876076230926944
Volume
1.1609376613577E+26
Space diagonal
844948541.69675
Perimeter
1463493804
Area
1.0304807962267E+17
Altitude
422474270.84837
Surface area
1.0304807962267E+17
Volume
1.3681781548014E+25
Height
229965865.11842