998492054 (number)
998492054 is an even 9-digits composite number following 998492053 and preceding 998492055. In scientific notation, it is written as 9.98492054 × 10^8. The sum of its digits is 50. It has a total of 5 prime factors and 32 positive divisors. There are 406692000 positive integers (up to 998492054) that are relatively prime to 998492054.
Interesting facts
- 998492054 has 32 divisors, whose sum is 1797590016
- The reverse of 998492054 is 450294899
- Previous prime number is 157
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 50
- Digital Root 5
Name
Name | nine hundred ninety-eight million four hundred ninety-two thousand fifty-four |
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Notation
Scientific notation | 9.98492054 × 10^8 |
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Engineering notation | 9.98492054 × 10^6 |
Prime Factorization of 998492054
Prime Factorization 2 × 7 × 23 × 157 × 19751
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 998492054 | Product of the distinct prime numbers |
The prime factorization of 998492054 is 2 × 7 × 23 × 157 × 19751. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 998492054)
Multiplication
n×yn×2 | 1996984108 |
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n×3 | 2995476162 |
n×4 | 3993968216 |
n×5 | 4992460270 |
Division
n÷yn÷2 | 499246027 |
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n÷3 | 332830684.66667 |
n÷3 | 249623013.5 |
n÷5 | 199698410.8 |
Exponentiation
nyn2 | 996986381901138916 |
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n3 | 9.954829802745E+26 |
n4 | 9.9398184569632E+35 |
n5 | 9.9248297474803E+44 |
Nth Root
y√n2√n | 31598.924886774 |
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3√n | 999.49709846578 |
4√n | 177.76086432838 |
5√n | 63.076693967671 |
Divisors of 998492054
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -998492053 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 998492054 can be divided by 32 positive divisors. The sum of these divisors (counting 998492054) is 1, the average is 0.03125.
Base conversion 998492054
Base | System | Value |
---|---|---|
2 | Binary | 111011100000111100011110010110 |
3 | Ternary | 2120120211122121012 |
4 | Quaternary | 323200330132112 |
5 | Quinary | 4021103221204 |
6 | Senary | 243025052222 |
8 | Octal | 7340743626 |
10 | Decimal | 998492054 |
12 | Duodecimal | 23a487072 |
16 | Hexadecimal | 3b83c796 |
20 | Vigesimal | fc0ba2e |
36 | Base36 | gih5ee |
Cryptographic Hash Functions
md5 | a62a59e4e23670190a91208b205f08b9 |
---|---|
sha1 | ac2aea8f2eb51cf494ca45b2650b4afb5e445b68 |
sha256 | 39a13fcafb5865e8420a5d5bca192a94a3efb25ef708244ad0d770ec1d6ce785 |
sha512 | 067f7a765542ab2ab6e866200e314631d8ec2f1762d4d369c3600fa18c4239cb3fd7d45da7bcbfece004901113b76090ae9d32b88dea781c2945118b8ab38f40 |
ripemd-160 | 319c2cff32f13a3800ec77161ca2a4aa4b40c0c0 |
998492054 as geometric shapes
Circle
Radius = nDiameter | 1996984108 |
---|---|
Circumference | 6273710603.0284 |
Area | 3.1321250931097E+18 |
Sphere
Radius = nVolume | 4.1698693568054E+27 |
---|---|
Surface area | 1.2528500372439E+19 |
Circumference | 6273710603.0284 |
Square
Length = nPerimeter | 3993968216 |
---|---|
Area | 996986381901138916 |
Diagonal | 1412081004.6886 |
Cube
Length = nSurface area | 5981918291406833496 |
---|---|
Volume | 9.954829802745E+26 |
Space diagonal | 1729438968.4818 |
Equilateral Triangle
Length = nPerimeter | 2995476162 |
---|---|
Area | 4.3170776697676E+17 |
Altitude | 864719484.2409 |
Triangular Pyramid
Length = nSurface area | 4.3170776697676E+17 |
---|---|
Volume | 1.1731879431798E+26 |
Height | 470693668.22952 |