798974145 (number)
798974145 is an odd 9-digits composite number following 798974144 and preceding 798974146. In scientific notation, it is written as 7.98974145 × 10^8. The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors. There are 422755200 positive integers (up to 798974145) that are relatively prime to 798974145.
Interesting facts
- 798974145 has 32 divisors, whose sum is 1431613440
- The reverse of 798974145 is 541479897
- Previous prime number is 127
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 54
- Digital Root 9
Name
Name | seven hundred ninety-eight million nine hundred seventy-four thousand one hundred forty-five |
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Notation
Scientific notation | 7.98974145 × 10^8 |
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Engineering notation | 7.98974145 × 10^6 |
Prime Factorization of 798974145
Prime Factorization 5 × 3 × 9 × 127 × 46601
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 798974145 | Product of the distinct prime numbers |
The prime factorization of 798974145 is 5 × 3 × 9 × 127 × 46601. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 798974145)
Multiplication
n×yn×2 | 1597948290 |
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n×3 | 2396922435 |
n×4 | 3195896580 |
n×5 | 3994870725 |
Division
n÷yn÷2 | 399487072.5 |
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n÷3 | 266324715 |
n÷3 | 199743536.25 |
n÷5 | 159794829 |
Exponentiation
nyn2 | 638359684378481025 |
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n3 | 5.1003288302877E+26 |
n4 | 4.0750308663979E+35 |
n5 | 3.2558443023289E+44 |
Nth Root
y√n2√n | 28266.130704431 |
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3√n | 927.92079723429 |
4√n | 168.12534224331 |
5√n | 60.326279946628 |
Divisors of 798974145
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 | -798974144 | 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 798974145 can be divided by 32 positive divisors. The sum of these divisors (counting 798974145) is 1, the average is 0.03125.
Base conversion 798974145
Base | System | Value |
---|---|---|
2 | Binary | 101111100111110110000011000001 |
3 | Ternary | 2001200102002111000 |
4 | Quaternary | 233213312003001 |
5 | Quinary | 3114014133040 |
6 | Senary | 211140442213 |
8 | Octal | 5747660301 |
10 | Decimal | 798974145 |
12 | Duodecimal | 1a36a9369 |
16 | Hexadecimal | 2f9f60c1 |
20 | Vigesimal | c9dbf75 |
36 | Base36 | d7ose9 |
Cryptographic Hash Functions
md5 | b13fcacb1a0098c6c471f2f45616bb76 |
---|---|
sha1 | 69e28235e2c4ee057fec9ef363e0b36eac185647 |
sha256 | 320a73c4aa08febed91d150678b233f18d4e07002ff66e3b690947b7b55dad6e |
sha512 | 1f36409153ed8beccb69c58fd2f51c19b2123019f1f5b752dd26695988f654a817a98f2ae1426a3f8d481090cee060f0395ecae0ebdac665bb5ca8fa4b71c303 |
ripemd-160 | a4970e893627862fb69ed036fc79a4cb963c7f33 |
798974145 as geometric shapes
Circle
Radius = nDiameter | 1597948290 |
---|---|
Circumference | 5020102608.6804 |
Area | 2.0054660947913E+18 |
Sphere
Radius = nVolume | 2.1364207445499E+27 |
---|---|
Surface area | 8.0218643791653E+18 |
Circumference | 5020102608.6804 |
Square
Length = nPerimeter | 3195896580 |
---|---|
Area | 638359684378481025 |
Diagonal | 1129920071.8444 |
Cube
Length = nSurface area | 3830158106270886150 |
---|---|
Volume | 5.1003288302877E+26 |
Space diagonal | 1383863813.0739 |
Equilateral Triangle
Length = nPerimeter | 2396922435 |
---|---|
Area | 2.7641785171179E+17 |
Altitude | 691931906.53695 |
Triangular Pyramid
Length = nSurface area | 2.7641785171179E+17 |
---|---|
Volume | 6.0107951702961E+25 |
Height | 376640023.94815 |