488968139 is an odd 9-digits composite number following 488968138
and preceding 488968140 . In scientific notation, it is written as 4.88968139 × 10^8.
The sum of its digits is 56. It has a total of 4 prime factors and 8 positive divisors.
There are 444515280 positive integers (up to 488968139) that are relatively prime to 488968139.
488968139 has 8 divisors, whose sum is 537829680
The reverse of 488968139 is 931869884
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 56
Digital Root 2
Name
four hundred eighty-eight million nine hundred sixty-eight thousand one hundred thirty-nine
Scientific notation
4.88968139 × 10^8
Engineering notation
4.88968139 × 10^6
Prime Factorization
11 × 11 × 11 × 367369
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
4041059
Product of the distinct prime numbers
The prime factorization of 488968139 is 11 × 11 × 11 × 367369.
Since it has a total of 4 prime factors.
2 , 3 , 48 , 16 , 24 , 778 , 5573 , 9369 , 41112 , 3276 , 106671 , 299681 , 7402731 , 6245216 , 48928594 , 2624807 , 439772905 , 388957208 , 4596408603 , 3817129507
n×2
977936278
n×3
1466904417
n×4
1955872556
n×5
2444840695
n÷2
244484069.5
n÷3
162989379.66667
n÷3
122242034.75
n÷5
97793627.8
n2
239089840957123321
n3
1.1690731458661E+26
n4
5.7163952048903E+34
n5
2.7951351251237E+43
2 √n
22112.623973649
3 √n
787.81973156121
4 √n
148.70314042968
5 √n
54.683475906117
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
-488968138
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 488968139 can be divided by 8 positive divisors.
The sum of these divisors (counting 488968139) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101001001010000111111001011
3
Ternary
1021002002011012002
4
Quaternary
131021100333023
5
Quinary
2000133440024
6
Senary
120304141215
8
Octal
3511207713
10
Decimal
488968139
12
Duodecimal
11790780b
16
Hexadecimal
1d250fcb
20
Vigesimal
7cg106j
36
Base36
834a8b
md5
569139ecbb2cbfb3940ac8719efce9c2
sha1
fa032231e7cbc7dca766bfe79fc7f88c0e3ed797
sha256
5ee71a11cc9acc9c4e1414359c1af41d1beaf30669c71867ab86db565759f1dd
sha512
f86b279d01ee5661ac0ca237a2cb93cad9f2bd5efc903010068eec24f2193520103d078b85cd0bfa7e5789a62fa5d55f4ab11e3b3509d1c58ad9f5c3613c9761
ripemd-160
dc3eba3f8f818b5ed150e6bc401b819a1402f292
Diameter
977936278
Circumference
3072277426.6437
Area
7.5112288789885E+17
Volume
4.8970021420828E+26
Surface area
3.0044915515954E+18
Circumference
3072277426.6437
Perimeter
1955872556
Area
239089840957123321
Diagonal
691505373.74213
Surface area
1434539045742739926
Volume
1.1690731458661E+26
Space diagonal
846917660.0304
Perimeter
1466904417
Area
1.0352893802782E+17
Altitude
423458830.0152
Surface area
1.0352893802782E+17
Volume
1.3777659152417E+25
Height
230501791.24738