990717275 is an odd 9-digits composite number following 990717274
and preceding 990717276 . In scientific notation, it is written as 9.90717275 × 10^8.
The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors.
There are 770758560 positive integers (up to 990717275) that are relatively prime to 990717275.
990717275 has 24 divisors, whose sum is 1262776320
The reverse of 990717275 is 572717099
Previous prime number is 67
Is Prime? no Number parity odd Number length 9 Sum of Digits 47 Digital Root 2
Name
nine hundred ninety million seven hundred seventeen thousand two hundred seventy-five
Scientific notation
9.90717275 × 10^8
Engineering notation
9.90717275 × 10^6
Prime Factorization
5 × 5 × 79 × 67 × 7487
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
198143455 Product of the distinct prime numbers
The prime factorization of 990717275 is 5 × 5 × 79 × 67 × 7487.
Since it has a total of 5 prime factors.
8 , 5 , 18 , 16 , 900 , 138 , 2935 , 8412 , 80569 , 3247 , 485733 , 89694 , 1739219 , 9603321 , 24800678 , 55548062 , 737663629 , 21553098 , 8232297740 , 6451995117
n×2
1981434550
n×3
2972151825
n×4
3962869100
n×5
4953586375
n÷2
495358637.5
n÷3
330239091.66667
n÷3
247679318.75
n÷5
198143455
n2
981520718983425625
n3
9.724095320673E+26
n4
9.6338292179374E+35
n5
9.5444010306103E+44
2 √n31475.661629265
3 √n996.89613431869
4 √n177.41381465169
5 √n62.97815698771
1 , 5 , 25 , 67 , 79 , 335 , 395 , 1675 , 1975 , 5293 , 7487 , 26465 , 37435 , 132325 , 187175 , 501629 , 591473 , 2508145 , 2957365 , 12540725 , 14786825 , 39628691 , 198143455 , 990717275
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-990717274 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 990717275 can be divided by 24 positive divisors.
The sum of these divisors (counting 990717275) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111011000011010010010101011011
3
Ternary
2120001012122121102
4
Quaternary
323003102111123
5
Quinary
4012110423100
6
Senary
242150302015
8
Octal
7303222533
10
Decimal
990717275
12
Duodecimal
23795790b
16
Hexadecimal
3b0d255b
20
Vigesimal
f9bjd3f
36
Base36
gduicb
md5
8a4baacd29fd83acc62cbf7030999727
sha1
a44e89b8139b6122c68b2fd2f92594b136e2d9dd
sha256
4acb4f3301bed3f97ce3e1b6614913087ac19e8486d047689b117e5173bbd67b
sha512
a92621528101a2435e11b2c737ea50a522a9a8ea8a5c77003f54e15de7c4c22c716cf8d2ce5a59cd9cb272726183d96589413dcd2215682bdfe064cd5ba00a06
ripemd-160
c8b6b2175fed657a9f79ef1f32ff9584a5a619b7
Diameter
1981434550
Circumference
6224860225.849
Area
3.0835382801045E+18
Volume
4.0732195229644E+27
Surface area
1.2334153120418E+19
Circumference
6224860225.849
Perimeter
3962869100
Area
981520718983425625
Diagonal
1401085806.7823
Surface area
5889124313900553750
Volume
9.724095320673E+26
Space diagonal
1715972656.2362
Perimeter
2972151825
Area
4.2501093849021E+17
Altitude
857986328.11809
Surface area
4.2501093849021E+17
Volume
1.145995623692E+26
Height
467028602.26077