990566479 is an odd 9-digits composite number following 990566478
and preceding 990566480 . In scientific notation, it is written as 9.90566479 × 10^8.
The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors.
There are 821915424 positive integers (up to 990566479) that are relatively prime to 990566479.
990566479 has 16 divisors, whose sum is 1168576000
The reverse of 990566479 is 974665099
Previous prime number is 199
Is Prime? no Number parity odd Number length 9 Sum of Digits 55 Digital Root 1
Name
nine hundred ninety million five hundred sixty-six thousand four hundred seventy-nine
Scientific notation
9.90566479 × 10^8
Engineering notation
9.90566479 × 10^6
Prime Factorization
7 × 37 × 199 × 19219
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
990566479 Product of the distinct prime numbers
The prime factorization of 990566479 is 7 × 37 × 199 × 19219.
Since it has a total of 4 prime factors.
8 , 3 , 97 , 12 , 955 , 275 , 382 , 6255 , 97598 , 93933 , 856497 , 999472 , 3036999 , 5717056 , 53127782 , 10198277 , 763507831 , 799861587 , 1902881142 , 2268658110
n×2
1981132958
n×3
2971699437
n×4
3962265916
n×5
4952832395
n÷2
495283239.5
n÷3
330188826.33333
n÷3
247641619.75
n÷5
198113295.8
n2
981221949318457441
n3
9.719655714539E+26
n4
9.6279651382431E+35
n5
9.5371395269243E+44
2 √n31473.266099978
3 √n996.84555292647
4 √n177.40706327533
5 √n62.976239703606
1 , 7 , 37 , 199 , 259 , 1393 , 7363 , 19219 , 51541 , 134533 , 711103 , 3824581 , 4977721 , 26772067 , 141509497 , 990566479
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-990566478 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 990566479 can be divided by 16 positive divisors.
The sum of these divisors (counting 990566479) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111011000010101101100001001111
3
Ternary
2120000220222202101
4
Quaternary
323002231201033
5
Quinary
4012041111404
6
Senary
242143135531
8
Octal
7302554117
10
Decimal
990566479
12
Duodecimal
2378a45a7
16
Hexadecimal
3b0ad84f
20
Vigesimal
f9b0g3j
36
Base36
gdr9zj
md5
75e1f9b7426ddaaf03a8a5c751335d5e
sha1
b9ac03404e8e0582480a1a061ce58e17942f0f0b
sha256
8c0e29abdc943c840ec9039035fd25480490e6ba420dcc9484b6bf5e06adfadc
sha512
d936b35d6ac3be939c69400a8cd4fd3d86c91cf0b83be18372b39cc63fb720109b8fc2740134de6105ba4f23e95ac2207b58a8e30af9e966b2cd088ffd7d8662
ripemd-160
309f55cb8816c58dc0eb91604c61ddab5cb2dd58
Diameter
1981132958
Circumference
6223912746.6374
Area
3.0825996675199E+18
Volume
4.0713598650957E+27
Surface area
1.233039867008E+19
Circumference
6223912746.6374
Perimeter
3962265916
Area
981221949318457441
Diagonal
1400872549.034
Surface area
5887331695910744646
Volume
9.719655714539E+26
Space diagonal
1715711469.9026
Perimeter
2971699437
Area
4.2488156743034E+17
Altitude
857855734.9513
Surface area
4.2488156743034E+17
Volume
1.1454724110915E+26
Height
466957516.34465