489021488 is an even 9-digits composite number following 489021487
and preceding 489021489 . In scientific notation, it is written as 4.89021488 × 10^8.
The sum of its digits is 44. It has a total of 6 prime factors and 20 positive divisors.
There are 244217280 positive integers (up to 489021488) that are relatively prime to 489021488.
489021488 has 20 divisors, whose sum is 948616368
The reverse of 489021488 is 884120984
Previous prime number is 853
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
four hundred eighty-nine million twenty-one thousand four hundred eighty-eight
Scientific notation
4.89021488 × 10^8
Engineering notation
4.89021488 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 853 × 35831
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
61127686
Product of the distinct prime numbers
The prime factorization of 489021488 is 2 × 2 × 2 × 2 × 853 × 35831.
Since it has a total of 6 prime factors.
5 , 8 , 6 , 37 , 504 , 294 , 7623 , 7100 , 13777 , 46038 , 50925 , 572160 , 7656606 , 5477559 , 30076300 , 20246740 , 42713226 , 147790793 , 7806461459 , 7560640182
n×2
978042976
n×3
1467064464
n×4
1956085952
n×5
2445107440
n÷2
244510744
n÷3
163007162.66667
n÷3
122255372
n÷5
97804297.6
n2
239142015725734144
n3
1.1694558437352E+26
n4
5.7188903685367E+34
n5
2.7966602777307E+43
2 √n
22113.830242633
3 √n
787.84838228032
4 √n
148.70719633775
5 √n
54.684669105107
1 , 2 , 4 , 8 , 16 , 853 , 1706 , 3412 , 6824 , 13648 , 35831 , 71662 , 143324 , 286648 , 573296 , 30563843 , 61127686 , 122255372 , 244510744 , 489021488
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-489021487
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 489021488 can be divided by 20 positive divisors.
The sum of these divisors (counting 489021488) is 1, the average is 0.05.
Base
System
Value
2
Binary
11101001001011110000000110000
3
Ternary
1021002011212100222
4
Quaternary
131021132000300
5
Quinary
2000142141423
6
Senary
120305232212
8
Octal
3511360060
10
Decimal
489021488
12
Duodecimal
117932668
16
Hexadecimal
1d25e030
20
Vigesimal
7cg7de8
36
Base36
835fe8
md5
bfd5dc8fbba7574c52d353e517089b34
sha1
cae7d52acf657ff4137ac43ad8b14f45bd40099e
sha256
879e76c4106e1731a709de4c55751fa82e0ab7fdde78bd86dce06c9c9ec29925
sha512
c09c22fd8d062702f12aafa75381dc3aef0d3c7bbfdde885c97ec00e6ab82fb53f5ca78d3343847e1be7cffb81ff137ad62a19afb3119a4dfb5037112339e42a
ripemd-160
304f48745c0ceda56ed1d036541bf04270204033
Diameter
978042976
Circumference
3072612628.2967
Area
7.5128679976862E+17
Volume
4.8986051831681E+26
Surface area
3.0051471990745E+18
Circumference
3072612628.2967
Perimeter
1956085952
Area
239142015725734144
Diagonal
691580820.62147
Surface area
1434852094354404864
Volume
1.1694558437352E+26
Space diagonal
847010063.20893
Perimeter
1467064464
Area
1.0355153036535E+17
Altitude
423505031.60447
Surface area
1.0355153036535E+17
Volume
1.3782169290056E+25
Height
230526940.20716