488748138 is an even 9-digits composite number following 488748137
and preceding 488748139 . In scientific notation, it is written as 4.88748138 × 10^8.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 162916044 positive integers (up to 488748138) that are relatively prime to 488748138.
488748138 has 8 divisors, whose sum is 977496288
The reverse of 488748138 is 831847884
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 51
Digital Root 6
Name
four hundred eighty-eight million seven hundred forty-eight thousand one hundred thirty-eight
Scientific notation
4.88748138 × 10^8
Engineering notation
4.88748138 × 10^6
Prime Factorization
2 × 3 × 81458023
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
488748138
Product of the distinct prime numbers
The prime factorization of 488748138 is 2 × 3 × 81458023.
Since it has a total of 3 prime factors.
1 , 7 , 92 , 51 , 546 , 275 , 5024 , 7439 , 96850 , 45794 , 225367 , 988540 , 9154492 , 6505546 , 58893391 , 53340908 , 165142335 , 744204433 , 6108181690 , 2344906038
n×2
977496276
n×3
1466244414
n×4
1954992552
n×5
2443740690
n÷2
244374069
n÷3
162916046
n÷3
122187034.5
n÷5
97749627.6
n2
238874742398467044
n3
1.1674958556248E+26
n4
5.7061142555934E+34
n5
2.7888527176365E+43
2 √n
22107.648857353
3 √n
787.70155949265
4 √n
148.68641113885
5 √n
54.678554282747
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
-488748137
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 488748138 can be divided by 8 positive divisors.
The sum of these divisors (counting 488748138) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101001000011011010001101010
3
Ternary
1021001122222101220
4
Quaternary
131020123101222
5
Quinary
2000104420023
6
Senary
120255322510
8
Octal
3510332152
10
Decimal
488748138
12
Duodecimal
117820436
16
Hexadecimal
1d21b46a
20
Vigesimal
7ceda6i
36
Base36
82zkh6
md5
a84221064a069f6e9f563831f56c738d
sha1
6ebf5db19fa140cd50dd9514f84f8b41ff9b5d0d
sha256
5d131452a2154c7323286ff153ab0d77e42eb2349a9792d5b906ef139344f7f4
sha512
cfc75596ba06974a6e102b411132e821faba4337be20df4647e476baa9742653c0736f83a4e1ad7283080b643e15df164f7ea681350aecb5dc8f9637477b389c
ripemd-160
86f9bcad4a47896c3552cc2653effb9771d0986f
Diameter
977496276
Circumference
3070895119.593
Area
7.5044713584718E+17
Volume
4.8903952041699E+26
Surface area
3.0017885433887E+18
Circumference
3070895119.593
Perimeter
1954992552
Area
238874742398467044
Diagonal
691194245.3442
Surface area
1433248454390802264
Volume
1.1674958556248E+26
Space diagonal
846536607.12068
Perimeter
1466244414
Area
1.0343579761977E+17
Altitude
423268303.56034
Surface area
1.0343579761977E+17
Volume
1.3759070608658E+25
Height
230398081.7814