997658974 (number)
997658974 is an even 9-digits composite number following 997658973 and preceding 997658975. In scientific notation, it is written as 9.97658974 × 10^8. The sum of its digits is 64. It has a total of 5 prime factors and 32 positive divisors. There are 432284160 positive integers (up to 997658974) that are relatively prime to 997658974.
Interesting facts
- 997658974 has 32 divisors, whose sum is 1710688896
- The reverse of 997658974 is 479856799
- Previous prime number is 431
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 64
- Digital Root 1
Name
Name | nine hundred ninety-seven million six hundred fifty-eight thousand nine hundred seventy-four |
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Notation
Scientific notation | 9.97658974 × 10^8 |
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Engineering notation | 9.97658974 × 10^6 |
Prime Factorization of 997658974
Prime Factorization 2 × 17 × 13 × 431 × 5237
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 997658974 | Product of the distinct prime numbers |
The prime factorization of 997658974 is 2 × 17 × 13 × 431 × 5237. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 997658974)
Multiplication
n×yn×2 | 1995317948 |
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n×3 | 2992976922 |
n×4 | 3990635896 |
n×5 | 4988294870 |
Division
n÷yn÷2 | 498829487 |
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n÷3 | 332552991.33333 |
n÷3 | 249414743.5 |
n÷5 | 199531794.8 |
Exponentiation
nyn2 | 995323428402732676 |
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n3 | 9.9299335037843E+26 |
n4 | 9.9066872712737E+35 |
n5 | 9.8834954587978E+44 |
Nth Root
y√n2√n | 31585.740041987 |
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3√n | 999.21904827316 |
4√n | 177.72377455475 |
5√n | 63.06616499493 |
Divisors of 997658974
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 | -997658973 | 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 997658974 can be divided by 32 positive divisors. The sum of these divisors (counting 997658974) is 1, the average is 0.03125.
Base conversion 997658974
Base | System | Value |
---|---|---|
2 | Binary | 111011011101110001000101011110 |
3 | Ternary | 2120112021022211101 |
4 | Quaternary | 323131301011132 |
5 | Quinary | 4020400041344 |
6 | Senary | 242555143314 |
8 | Octal | 7335610536 |
10 | Decimal | 997658974 |
12 | Duodecimal | 23a144b3a |
16 | Hexadecimal | 3b77115e |
20 | Vigesimal | fbf778e |
36 | Base36 | ghzala |
Cryptographic Hash Functions
md5 | 2fe3415b92e2142c9b5d5bb382c68206 |
---|---|
sha1 | ea962f1c91b652ffafc1699913d18a718febaee9 |
sha256 | 7b721a5f97c51926a370033aa5b1aba52efbe6ba5827e726218722e133bbdfcf |
sha512 | d6c7a6fbc2e572568c2b6391b5dafd835dbfbb5c3d794ad70a0598b5323dfd964fcabef94f3575a943d6dd69f23f72b653c7e87406bc477e4913f67efb423ed7 |
ripemd-160 | 86164eee17b9481a66b0e7645ac566a9d379f4a0 |
997658974 as geometric shapes
Circle
Radius = nDiameter | 1995317948 |
---|---|
Circumference | 6268476207.0127 |
Area | 3.1269007706158E+18 |
Sphere
Radius = nVolume | 4.1594408194832E+27 |
---|---|
Surface area | 1.2507603082463E+19 |
Circumference | 6268476207.0127 |
Square
Length = nPerimeter | 3990635896 |
---|---|
Area | 995323428402732676 |
Diagonal | 1410902851.654 |
Cube
Length = nSurface area | 5971940570416396056 |
---|---|
Volume | 9.9299335037843E+26 |
Space diagonal | 1727996031.595 |
Equilateral Triangle
Length = nPerimeter | 2992976922 |
---|---|
Area | 4.3098768698929E+17 |
Altitude | 863998015.79752 |
Triangular Pyramid
Length = nSurface area | 4.3098768698929E+17 |
---|---|
Volume | 1.1702538862096E+26 |
Height | 470300950.55134 |