489780142 is an even 9-digits composite number following 489780141
and preceding 489780143 . In scientific notation, it is written as 4.89780142 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 244482000 positive integers (up to 489780142) that are relatively prime to 489780142.
489780142 has 8 divisors, whose sum is 735894432
The reverse of 489780142 is 241087984
Previous prime number is 601
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
four hundred eighty-nine million seven hundred eighty thousand one hundred forty-two
Scientific notation
4.89780142 × 10^8
Engineering notation
4.89780142 × 10^6
Prime Factorization
2 × 601 × 407471
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
489780142
Product of the distinct prime numbers
The prime factorization of 489780142 is 2 × 601 × 407471.
Since it has a total of 3 prime factors.
5 , 8 , 19 , 29 , 893 , 567 , 4875 , 8760 , 98573 , 56018 , 86552 , 618281 , 4950672 , 4293173 , 37740651 , 89821709 , 856956201 , 718928574 , 274437885 , 8373061238
n×2
979560284
n×3
1469340426
n×4
1959120568
n×5
2448900710
n÷2
244890071
n÷3
163260047.33333
n÷3
122445035.5
n÷5
97956028.4
n2
239884587497540164
n3
1.1749070732816E+26
n4
5.7544615318865E+34
n5
2.8184209862209E+43
2 √n
22130.976977983
3 √n
788.25558695348
4 √n
148.76483784142
5 √n
54.701625833337
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
-489780141
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 489780142 can be divided by 8 positive divisors.
The sum of these divisors (counting 489780142) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101001100010111001110101110
3
Ternary
1021010121102001021
4
Quaternary
131030113032232
5
Quinary
2000340431032
6
Senary
120333404354
8
Octal
3514271656
10
Decimal
489780142
12
Duodecimal
1180396ba
16
Hexadecimal
1d3173ae
20
Vigesimal
7d12a72
36
Base36
83lory
md5
fb0bae79be2e29b2df545d7e12917cb1
sha1
eb45fb152eaf4ba0fb87686dfdce02fadb23d479
sha256
5775ca6fd4cf6f71c27fe73b73ebfc2191d7ce8810d9751ca25508e0876d9756
sha512
31576da00cfe03f6f4a005b243cd2a6f274cf57a9e8a8d4bb186a7936e92c12e5190877eceada53f65d1304b315a048828de31f4716c42286240cd86c383016b
ripemd-160
51d471d8601681195bb0637396913fa17aa88f6c
Diameter
979560284
Circumference
3077379391.9627
Area
7.5361965779169E+17
Volume
4.9214392400961E+26
Surface area
3.0144786311668E+18
Circumference
3077379391.9627
Perimeter
1959120568
Area
239884587497540164
Diagonal
692653719.39742
Surface area
1439307524985240984
Volume
1.1749070732816E+26
Space diagonal
848324090.4823
Perimeter
1469340426
Area
1.0387307337461E+17
Altitude
424162045.24115
Surface area
1.0387307337461E+17
Volume
1.3846412646357E+25
Height
230884573.13247