997804912 (number)
997804912 is an even 9-digits composite number following 997804911 and preceding 997804913. In scientific notation, it is written as 9.97804912 × 10^8. The sum of its digits is 49. It has a total of 7 prime factors and 40 positive divisors. There are 436285440 positive integers (up to 997804912) that are relatively prime to 997804912.
Interesting facts
- 997804912 has 40 divisors, whose sum is 2191543760
- The reverse of 997804912 is 219408799
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 49
- Digital Root 4
Name
Name | nine hundred ninety-seven million eight hundred four thousand nine hundred twelve |
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Notation
Scientific notation | 9.97804912 × 10^8 |
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Engineering notation | 9.97804912 × 10^6 |
Prime Factorization of 997804912
Prime Factorization 2 × 2 × 2 × 2 × 19 × 13 × 252481
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 124725614 | Product of the distinct prime numbers |
The prime factorization of 997804912 is 2 × 2 × 2 × 2 × 19 × 13 × 252481. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 997804912)
Multiplication
n×yn×2 | 1995609824 |
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n×3 | 2993414736 |
n×4 | 3991219648 |
n×5 | 4989024560 |
Division
n÷yn÷2 | 498902456 |
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n÷3 | 332601637.33333 |
n÷3 | 249451228 |
n÷5 | 199560982.4 |
Exponentiation
nyn2 | 995614642411327744 |
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n3 | 9.9342918065715E+26 |
n4 | 9.9124851618384E+35 |
n5 | 9.8907263846094E+44 |
Nth Root
y√n2√n | 31588.050145585 |
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3√n | 999.26776796712 |
4√n | 177.73027357652 |
5√n | 63.068009956333 |
Divisors of 997804912
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -997804911 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 997804912 can be divided by 40 positive divisors. The sum of these divisors (counting 997804912) is 1, the average is 0.025.
Base conversion 997804912
Base | System | Value |
---|---|---|
2 | Binary | 111011011110010100101101110000 |
3 | Ternary | 2120112112202000111 |
4 | Quaternary | 323132110231300 |
5 | Quinary | 4020414224122 |
6 | Senary | 243002231104 |
8 | Octal | 7336245560 |
10 | Decimal | 997804912 |
12 | Duodecimal | 23a1b5494 |
16 | Hexadecimal | 3b794b70 |
20 | Vigesimal | fbg5c5c |
36 | Base36 | gi2f74 |
Cryptographic Hash Functions
md5 | 8ae6ab17ee7d9d7b0b97740c7cd625de |
---|---|
sha1 | eea6fc27f7bc9477192c999eb36331549ea90580 |
sha256 | cfb1f1899ed3340104c56aefae71b84a0af915a68239ce69990ce18d10e5de44 |
sha512 | 9d2a91cd15103a2c9d280af5344ebe7fd28600233f47e0eaffe4b314b9fd2b87257cc0d0fd5895bec009ccb38801fec9c41b178d20e34ac89dca6a2e26580e3b |
ripemd-160 | 713a1ed02a395d3bbc26102b82cad111c3f94186 |
997804912 as geometric shapes
Circle
Radius = nDiameter | 1995609824 |
---|---|
Circumference | 6269393162.51 |
Area | 3.1278156464059E+18 |
Sphere
Radius = nVolume | 4.1612664210856E+27 |
---|---|
Surface area | 1.2511262585623E+19 |
Circumference | 6269393162.51 |
Square
Length = nPerimeter | 3991219648 |
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Area | 995614642411327744 |
Diagonal | 1411109239.1529 |
Cube
Length = nSurface area | 5973687854467966464 |
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Volume | 9.9342918065715E+26 |
Space diagonal | 1728248803.6258 |
Equilateral Triangle
Length = nPerimeter | 2993414736 |
---|---|
Area | 4.3111378635398E+17 |
Altitude | 864124401.8129 |
Triangular Pyramid
Length = nSurface area | 4.3111378635398E+17 |
---|---|
Volume | 1.1707675171188E+26 |
Height | 470369746.3843 |