488907138 is an even 9-digits composite number following 488907137
and preceding 488907139 . In scientific notation, it is written as 4.88907138 × 10^8.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 157711920 positive integers (up to 488907138) that are relatively prime to 488907138.
488907138 has 16 divisors, whose sum is 1009357056
The reverse of 488907138 is 831709884
Previous prime number is 31
Is Prime? no
Number parity even
Number length 9
Sum of Digits 48
Digital Root 3
Name
four hundred eighty-eight million nine hundred seven thousand one hundred thirty-eight
Scientific notation
4.88907138 × 10^8
Engineering notation
4.88907138 × 10^6
Prime Factorization
2 × 3 × 31 × 2628533
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
488907138
Product of the distinct prime numbers
The prime factorization of 488907138 is 2 × 3 × 31 × 2628533.
Since it has a total of 4 prime factors.
3 , 7 , 67 , 60 , 504 , 442 , 9757 , 5368 , 45184 , 16816 , 530290 , 162110 , 6767887 , 8892137 , 36730526 , 38120654 , 241511590 , 324737040 , 8940655866 , 2240876500
n×2
977814276
n×3
1466721414
n×4
1955628552
n×5
2444535690
n÷2
244453569
n÷3
162969046
n÷3
122226784.5
n÷5
97781427.6
n2
239030189587351044
n3
1.1686356588675E+26
n4
5.7135431534165E+34
n5
2.7933920309764E+43
2 √n
22111.244605404
3 √n
787.78696883345
4 √n
148.69850236436
5 √n
54.682111435544
1 , 2 , 3 , 6 , 31 , 62 , 93 , 186 , 2628533 , 5257066 , 7885599 , 15771198 , 81484523 , 162969046 , 244453569 , 488907138
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-488907137
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 488907138 can be divided by 16 positive divisors.
The sum of these divisors (counting 488907138) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11101001001000010000110000010
3
Ternary
1021001222001111210
4
Quaternary
131021002012002
5
Quinary
2000130012023
6
Senary
120302550550
8
Octal
3511020602
10
Decimal
488907138
12
Duodecimal
117898456
16
Hexadecimal
1d242182
20
Vigesimal
7cfd7gi
36
Base36
832z5u
md5
16c9c536c1a0d000041e0ef815e08c4a
sha1
78fd5a4c1a4fcef3d370e1fe2f4d36548b900bbd
sha256
1f36951c84b31d9aa464534de54de78b9e4613e2401b2cef762b274839d60c2f
sha512
7e383756b9c228718d43de84644a4cb636de24339b0b9e07f99b435b887c8588c859e3558af384925b326e64ef2ce907f50f6a949de6e3e48190eb0405106ed1
ripemd-160
cc506bb03c6c9f93e62b4c6fded5cb3ff12e88e1
Diameter
977814276
Circumference
3071894146.0568
Area
7.509354875938E+17
Volume
4.8951696008282E+26
Surface area
3.0037419503752E+18
Circumference
3071894146.0568
Perimeter
1955628552
Area
239030189587351044
Diagonal
691419105.30061
Surface area
1434181137524106264
Volume
1.1686356588675E+26
Space diagonal
846812003.19909
Perimeter
1466721414
Area
1.0350310822703E+17
Altitude
423406001.59954
Surface area
1.0350310822703E+17
Volume
1.3772503318694E+25
Height
230473035.1002