489969657 is an odd 9-digits composite number following 489969656
and preceding 489969658 . In scientific notation, it is written as 4.89969657 × 10^8.
The sum of its digits is 63. It has a total of 3 prime factors and 6 positive divisors.
There are 326646432 positive integers (up to 489969657) that are relatively prime to 489969657.
489969657 has 6 divisors, whose sum is 707733962
The reverse of 489969657 is 756969984
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 63
Digital Root 9
Name
four hundred eighty-nine million nine hundred sixty-nine thousand six hundred fifty-seven
Scientific notation
4.89969657 × 10^8
Engineering notation
4.89969657 × 10^6
Prime Factorization
3 × 3 × 54441073
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
163323219
Product of the distinct prime numbers
The prime factorization of 489969657 is 3 × 3 × 54441073.
Since it has a total of 3 prime factors.
9 , 8 , 25 , 63 , 288 , 951 , 5526 , 1327 , 45946 , 85264 , 846481 , 586274 , 7962449 , 6156306 , 10585363 , 41004988 , 451152877 , 592599351 , 5151615297 , 1873739662
n×2
979939314
n×3
1469908971
n×4
1959878628
n×5
2449848285
n÷2
244984828.5
n÷3
163323219
n÷3
122492414.25
n÷5
97993931.4
n2
240070264780697649
n3
1.176271452905E+26
n4
5.7633732031874E+34
n5
2.8238779915287E+43
2 √n
22135.25823206
3 √n
788.35724276535
4 √n
148.77922648025
5 √n
54.70585841591
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-489969656
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 489969657 can be divided by 6 positive divisors.
The sum of these divisors (counting 489969657) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
11101001101000101011111111001
3
Ternary
1021010222001000100
4
Quaternary
131031011133321
5
Quinary
2000413012112
6
Senary
120341430013
8
Octal
3515053771
10
Decimal
489969657
12
Duodecimal
11810b309
16
Hexadecimal
1d3457f9
20
Vigesimal
7d2642h
36
Base36
83pr09
md5
47cb3b00c29a2fb89ed59fac7451c71d
sha1
082ef6808ad81a9b2d04bfcf7ea51b7b6b90104e
sha256
4f69f75e9f8ce5589f8683f49031c192945d886900390bb334539837fab4d100
sha512
2a4d19332a1b10848e5097ec9547788dbb6dc730124acb8b0e31faf04c443901ccba7c55bb5389f4be9870892edae90f1574af3ec9e23354a83a13fe9f4d0aed
ripemd-160
91ce3c6cc1bd1abf958a6547a79858befc873f16
Diameter
979939314
Circumference
3078570149.8262
Area
7.542029801804E+17
Volume
4.9271543400982E+26
Surface area
3.0168119207216E+18
Circumference
3078570149.8262
Perimeter
1959878628
Area
240070264780697649
Diagonal
692921734.08069
Surface area
1440421588684185894
Volume
1.176271452905E+26
Space diagonal
848652340.0911
Perimeter
1469908971
Area
1.0395347399667E+17
Altitude
424326170.04555
Surface area
1.0395347399667E+17
Volume
1.3862492014421E+25
Height
230973911.36023