488889381 is an odd 9-digits composite number following 488889380
and preceding 488889382 . In scientific notation, it is written as 4.88889381 × 10^8.
The sum of its digits is 57. It has a total of 2 prime factors and 4 positive divisors.
There are 325926252 positive integers (up to 488889381) that are relatively prime to 488889381.
488889381 has 4 divisors, whose sum is 651852512
The reverse of 488889381 is 183988884
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 57
Digital Root 3
Name
four hundred eighty-eight million eight hundred eighty-nine thousand three hundred eighty-one
Scientific notation
4.88889381 × 10^8
Engineering notation
4.88889381 × 10^6
Prime Factorization
3 × 162963127
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
488889381
Product of the distinct prime numbers
The prime factorization of 488889381 is 3 × 162963127.
Since it has a total of 2 prime factors.
9 , 1 , 4 , 2 , 794 , 306 , 9021 , 4236 , 22477 , 82941 , 698013 , 374878 , 9566502 , 9609973 , 27297311 , 30295085 , 823299844 , 498937983 , 1785378611 , 7972848447
n×2
977778762
n×3
1466668143
n×4
1955557524
n×5
2444446905
n÷2
244444690.5
n÷3
162963127
n÷3
122222345.25
n÷5
97777876.2
n2
239012826854563161
n3
1.1685083297199E+26
n4
5.7127131401009E+34
n5
2.7928847908945E+43
2 √n
22110.843063981
3 √n
787.77743130136
4 √n
148.69715217172
5 √n
54.681714221314
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-488889380
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 488889381 can be divided by 4 positive divisors.
The sum of these divisors (counting 488889381) is 1, the average is 0.25.
Base
System
Value
2
Binary
11101001000111101110000100101
3
Ternary
1021001221011011010
4
Quaternary
131020331300211
5
Quinary
2000123430011
6
Senary
120302332433
8
Octal
3510756045
10
Decimal
488889381
12
Duodecimal
11788a119
16
Hexadecimal
1d23dc25
20
Vigesimal
7cfb391
36
Base36
832lgl
md5
cb5f1b3f29af66ea6e3c48500027ed55
sha1
2b2162784bafabe2d917937ddecc1cdee2596606
sha256
6c92e320cb1ece5e7ca386a604d29789c640cde885f1659fa61b4309a139807a
sha512
d94b51bdf6f962a7d9c4f1e4d545b55a3f2bb680b84ba0a21f5c9fc89494a55c11c32aaeb8179646c23d95a7d487683e5bd595244c07a891c85e9bd6a54c4f44
ripemd-160
391e61884b8aec63c8d701a23e0932f9007750db
Diameter
977778762
Circumference
3071782575.5353
Area
7.5088094096002E+17
Volume
4.8946362457419E+26
Surface area
3.0035237638401E+18
Circumference
3071782575.5353
Perimeter
1955557524
Area
239012826854563161
Diagonal
691393993.11039
Surface area
1434076961127378966
Volume
1.1685083297199E+26
Space diagonal
846781247.1729
Perimeter
1466668143
Area
1.0349558994319E+17
Altitude
423390623.58645
Surface area
1.0349558994319E+17
Volume
1.3771002730298E+25
Height
230464664.37013