489351668 is an even 9-digits composite number following 489351667
and preceding 489351669 . In scientific notation, it is written as 4.89351668 × 10^8.
The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors.
There are 225854304 positive integers (up to 489351668) that are relatively prime to 489351668.
489351668 has 12 divisors, whose sum is 861433860
The reverse of 489351668 is 866153984
Previous prime number is 169
Is Prime? no Number parity even Number length 9 Sum of Digits 50 Digital Root 5
Name
four hundred eighty-nine million three hundred fifty-one thousand six hundred sixty-eight
Scientific notation
4.89351668 × 10^8
Engineering notation
4.89351668 × 10^6
Prime Factorization
2 × 2 × 169 × 723893
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
244675834 Product of the distinct prime numbers
The prime factorization of 489351668 is 2 × 2 × 169 × 723893.
Since it has a total of 4 prime factors.
8 , 4 , 90 , 19 , 169 , 774 , 4545 , 3809 , 98552 , 62666 , 993693 , 767465 , 774767 , 9280868 , 35594376 , 35156756 , 575045902 , 942519374 , 5526838204 , 8774117613
n×2
978703336
n×3
1468055004
n×4
1957406672
n×5
2446758340
n÷2
244675834
n÷3
163117222.66667
n÷3
122337917
n÷5
97870333.6
n2
239465054974382224
n3
1.1718262407943E+26
n4
5.7343512553884E+34
n5
2.8061143517222E+43
2 √n22121.294446754
3 √n788.02565687288
4 √n148.73229120387
5 √n54.692051565823
1 , 2 , 4 , 169 , 338 , 676 , 723893 , 1447786 , 2895572 , 122337917 , 244675834 , 489351668
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-489351667 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 489351668 can be divided by 12 positive divisors.
The sum of these divisors (counting 489351668) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11101001010101110100111110100
3
Ternary
1021002210122021212
4
Quaternary
131022232213310
5
Quinary
2000233223133
6
Senary
120320300552
8
Octal
3512564764
10
Decimal
489351668
12
Duodecimal
117a71758
16
Hexadecimal
1d2ae9f4
20
Vigesimal
7ci8j38
36
Base36
83ci5w
md5
f0541c52534f0107cac5714823b6953a
sha1
138d51f274bd6e4ba25b28f7b823ae79ed8f715f
sha256
3115aa5a4af6a6fdbb90b56479f7bd160f0c7c878f66cb68a4fccd2b5cfa3e1f
sha512
1dfc395dbd33e3f2cd96dd37cfaeef1815dd39cdab2d0cd0bbc1e558a4d98396b6c25ac0fa55490944e6c618a8061611ba23cdecab3548ba18ac356c8b8c7a0b
ripemd-160
955ab0929566c1d9d2bca803412a4f8aa4c18891
Diameter
978703336
Circumference
3074687210.4214
Area
7.52301657499E+17
Volume
4.9085342791506E+26
Surface area
3.009206629996E+18
Circumference
3074687210.4214
Perimeter
1957406672
Area
239465054974382224
Diagonal
692047765.6555
Surface area
1436790329846293344
Volume
1.1718262407943E+26
Space diagonal
847581951.74458
Perimeter
1468055004
Area
1.0369141046323E+17
Altitude
423790975.87229
Surface area
1.0369141046323E+17
Volume
1.3810104687299E+25
Height
230682588.55183