489780146 is an even 9-digits composite number following 489780145
and preceding 489780147 . In scientific notation, it is written as 4.89780146 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 244720080 positive integers (up to 489780146) that are relatively prime to 489780146.
489780146 has 8 divisors, whose sum is 735180204
The reverse of 489780146 is 641087984
Previous prime number is 1453
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
four hundred eighty-nine million seven hundred eighty thousand one hundred forty-six
Scientific notation
4.89780146 × 10^8
Engineering notation
4.89780146 × 10^6
Prime Factorization
2 × 1453 × 168541
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
489780146
Product of the distinct prime numbers
The prime factorization of 489780146 is 2 × 1453 × 168541.
Since it has a total of 3 prime factors.
5 , 4 , 72 , 65 , 706 , 330 , 1513 , 8802 , 20761 , 3060 , 148054 , 632756 , 6179020 , 1856028 , 17864648 , 48796997 , 328349611 , 549081140 , 8062748650 , 4806657434
n×2
979560292
n×3
1469340438
n×4
1959120584
n×5
2448900730
n÷2
244890073
n÷3
163260048.66667
n÷3
122445036.5
n÷5
97956029.2
n2
239884591415781316
n3
1.1749071020677E+26
n4
5.7544617198716E+34
n5
2.8184211013101E+43
2 √n
22130.977068354
3 √n
788.25558909936
4 √n
148.76483814515
5 √n
54.701625922686
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
-489780145
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 489780146 can be divided by 8 positive divisors.
The sum of these divisors (counting 489780146) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101001100010111001110110010
3
Ternary
1021010121102001102
4
Quaternary
131030113032302
5
Quinary
2000340431041
6
Senary
120333404402
8
Octal
3514271662
10
Decimal
489780146
12
Duodecimal
118039702
16
Hexadecimal
1d3173b2
20
Vigesimal
7d12a76
36
Base36
83los2
md5
9151ea53af8ad59c44b2b7d763be1ecd
sha1
dc7db461f2f6eea7451ad01c5c7b236e464050a2
sha256
9ac5e04bc9e264369a02703f8a8d4c100fd153c8b8ac5e70ccca13fc8b4042f3
sha512
a6399cda8a53a912c26cf76c248e7ffb15709947a71b9daaa6a1e4270b4b7bbed63801b0561535d390300f8fac2b9219720deeef9ee2d97275adbb6004a5e25f
ripemd-160
e7e725c59131dde8ee0711ee24e75c5d8443cf3a
Diameter
979560292
Circumference
3077379417.0955
Area
7.5361967010121E+17
Volume
4.9214393606752E+26
Surface area
3.0144786804048E+18
Circumference
3077379417.0955
Perimeter
1959120584
Area
239884591415781316
Diagonal
692653725.05427
Surface area
1439307548494687896
Volume
1.1749071020677E+26
Space diagonal
848324097.4105
Perimeter
1469340438
Area
1.0387307507126E+17
Altitude
424162048.70525
Surface area
1.0387307507126E+17
Volume
1.3846412985605E+25
Height
230884575.01809