489716621 is an odd 9-digits composite number following 489716620
and preceding 489716622 . In scientific notation, it is written as 4.89716621 × 10^8.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 443770272 positive integers (up to 489716621) that are relatively prime to 489716621.
489716621 has 4 divisors, whose sum is 490837692
The reverse of 489716621 is 126617984
Previous prime number is 437
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
four hundred eighty-nine million seven hundred sixteen thousand six hundred twenty-one
Scientific notation
4.89716621 × 10^8
Engineering notation
4.89716621 × 10^6
Prime Factorization
437 × 1120633
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
489716621
Product of the distinct prime numbers
The prime factorization of 489716621 is 437 × 1120633.
Since it has a total of 2 prime factors.
6 , 10 , 94 , 45 , 123 , 175 , 9485 , 5060 , 93768 , 62600 , 416090 , 186748 , 534421 , 3940762 , 55460855 , 23767288 , 193572142 , 671282035 , 6796580049 , 4044111133
n×2
979433242
n×3
1469149863
n×4
1958866484
n×5
2448583105
n÷2
244858310.5
n÷3
163238873.66667
n÷3
122429155.25
n÷5
97943324.2
n2
239822368883657641
n3
1.1744500012992E+26
n4
5.7514768616969E+34
n5
2.8165938144699E+43
2 √n
22129.541816314
3 √n
788.22150843293
4 √n
148.76001417153
5 √n
54.700206877381
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-489716620
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 489716621 can be divided by 4 positive divisors.
The sum of these divisors (counting 489716621) is 1, the average is 0.25.
Base
System
Value
2
Binary
11101001100000111101110001101
3
Ternary
1021010111011220122
4
Quaternary
131030013232031
5
Quinary
2000331412441
6
Senary
120332154325
8
Octal
3514075615
10
Decimal
489716621
12
Duodecimal
1180089a5
16
Hexadecimal
1d307b8d
20
Vigesimal
7d0ebb1
36
Base36
83kbrh
md5
73830cfb59cd14a4a934fa283902730e
sha1
b999655aaec2c4916117831c14b4e888341ff35f
sha256
604a4b4c40cf269cf4e2fe513f0b4b0451e294a58a226e15c661f1f0efd58cda
sha512
22ccf84ddfe65bd407c83097845a30fdeca22649b86180f6859186fea3fa2b84b6883d6e887c1c2b87ed0aad12830454b236258138cc97d72c75918a555324d4
ripemd-160
d96c998ba840f3211156a110a1b7b4b69f6fec65
Diameter
979433242
Circumference
3076980277.7488
Area
7.534241922514E+17
Volume
4.9195246614535E+26
Surface area
3.0136967690056E+18
Circumference
3076980277.7488
Perimeter
1958866484
Area
239822368883657641
Diagonal
692563887.13772
Surface area
1438934213301945846
Volume
1.1744500012992E+26
Space diagonal
848214068.88295
Perimeter
1469149863
Area
1.0384613192451E+17
Altitude
424107034.44148
Surface area
1.0384613192451E+17
Volume
1.3841026001387E+25
Height
230854629.04591