489339938 is an even 9-digits composite number following 489339937
and preceding 489339939 . In scientific notation, it is written as 4.89339938 × 10^8.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 244581300 positive integers (up to 489339938) that are relatively prime to 489339938.
489339938 has 8 divisors, whose sum is 734275920
The reverse of 489339938 is 839933984
Previous prime number is 2851
Is Prime? no
Number parity even
Number length 9
Sum of Digits 56
Digital Root 2
Name
four hundred eighty-nine million three hundred thirty-nine thousand nine hundred thirty-eight
Scientific notation
4.89339938 × 10^8
Engineering notation
4.89339938 × 10^6
Prime Factorization
2 × 2851 × 85819
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
489339938
Product of the distinct prime numbers
The prime factorization of 489339938 is 2 × 2851 × 85819.
Since it has a total of 3 prime factors.
8 , 1 , 86 , 97 , 764 , 742 , 7871 , 3137 , 98113 , 43857 , 901968 , 929236 , 6512382 , 8951156 , 96133981 , 45284623 , 184076266 , 3662804 , 9859660508 , 2941235724
n×2
978679876
n×3
1468019814
n×4
1957359752
n×5
2446699690
n÷2
244669969
n÷3
163113312.66667
n÷3
122334984.5
n÷5
97867987.6
n2
239453574921843844
n3
1.1717419750613E+26
n4
5.7338014542851E+34
n5
2.8057780481442E+43
2 √n
22121.029316015
3 √n
788.01936036847
4 √n
148.73139989933
5 √n
54.691789364237
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
-489339937
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 489339938 can be divided by 8 positive divisors.
The sum of these divisors (counting 489339938) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101001010101011110000100010
3
Ternary
1021002210001012102
4
Quaternary
131022223300202
5
Quinary
2000232334223
6
Senary
120320130402
8
Octal
3512536042
10
Decimal
489339938
12
Duodecimal
117a66a02
16
Hexadecimal
1d2abc22
20
Vigesimal
7ci79gi
36
Base36
83c942
md5
eda3343f63c67dfa3bd43c7691fb4300
sha1
692db834a3e144796353c7fdd37e4fc93e5709d1
sha256
a276c1b98ea4a673ed0fc43412309f9a7706596ce2083be9b9cf61a050c2f076
sha512
773a534d2b9a296b028de68030570565e196bd78e3fb10dc365df9570644f77e62cb6f6e0854b72f50567107d0d8c39452ca28fb178fde47a9c0ddb58638e646
ripemd-160
9ba7af4b9d0370e59121ebc3bcd4fb91b35d6969
Diameter
978679876
Circumference
3074613508.6578
Area
7.5226559185028E+17
Volume
4.908181307674E+26
Surface area
3.0090623674011E+18
Circumference
3074613508.6578
Perimeter
1957359752
Area
239453574921843844
Diagonal
692031176.93041
Surface area
1436721449531063064
Volume
1.1717419750613E+26
Space diagonal
847561634.7886
Perimeter
1468019814
Area
1.0368643945466E+17
Altitude
423780817.3943
Surface area
1.0368643945466E+17
Volume
1.3809111606113E+25
Height
230677058.9768