997942760 (number)
997942760 is an even 9-digits composite number following 997942759 and preceding 997942761. In scientific notation, it is written as 9.97942760 × 10^8. The sum of its digits is 53. It has a total of 6 prime factors and 32 positive divisors. There are 394690560 positive integers (up to 997942760) that are relatively prime to 997942760.
Interesting facts
- 997942760 has 32 divisors, whose sum is 2270608200
- The reverse of 997942760 is 067249799
- Previous prime number is 89
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 53
- Digital Root 8
Name
Name | nine hundred ninety-seven million nine hundred forty-two thousand seven hundred sixty |
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Notation
Scientific notation | 9.97942760 × 10^8 |
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Engineering notation | 9.97942760 × 10^6 |
Prime Factorization of 997942760
Prime Factorization 2 × 2 × 2 × 5 × 89 × 280321
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 249485690 | Product of the distinct prime numbers |
The prime factorization of 997942760 is 2 × 2 × 2 × 5 × 89 × 280321. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 997942760)
Multiplication
n×yn×2 | 1995885520 |
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n×3 | 2993828280 |
n×4 | 3991771040 |
n×5 | 4989713800 |
Division
n÷yn÷2 | 498971380 |
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n÷3 | 332647586.66667 |
n÷3 | 249485690 |
n÷5 | 199588552 |
Exponentiation
nyn2 | 995889752236417600 |
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n3 | 9.9384096800253E+26 |
n4 | 9.9179639860951E+35 |
n5 | 9.8975603538644E+44 |
Nth Root
y√n2√n | 31590.232034602 |
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3√n | 999.31378254665 |
4√n | 177.73641167359 |
5√n | 63.06975244498 |
Divisors of 997942760
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 | -997942759 | 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 997942760 can be divided by 32 positive divisors. The sum of these divisors (counting 997942760) is 1, the average is 0.03125.
Base conversion 997942760
Base | System | Value |
---|---|---|
2 | Binary | 111011011110110110010111101000 |
3 | Ternary | 2120112210202002222 |
4 | Quaternary | 323132312113220 |
5 | Quinary | 4020433132020 |
6 | Senary | 243005213212 |
8 | Octal | 7336662750 |
10 | Decimal | 997942760 |
12 | Duodecimal | 23a261208 |
16 | Hexadecimal | 3b7b65e8 |
20 | Vigesimal | fbh2gi0 |
36 | Base36 | gi5dk8 |
Cryptographic Hash Functions
md5 | 6ffd1aeb9731c9c446720a780f0a4c05 |
---|---|
sha1 | 72411c49726093ab6792235611630beefc547d30 |
sha256 | 1d80e0b3cd61ef4da39129187aba7e39cf04e82f9301a405d1c9a33ccd132a2e |
sha512 | 1989e45e29a7da0cfce67ce14163cdf6666a0b06df99148e1612c151679edc80434c967858f5b763db33bdddff7fdb7d38e5b012b78208a730757d4c0e4c8a40 |
ripemd-160 | 67e2a941e3a22695bfeea6ca95440db5d4bb63e8 |
997942760 as geometric shapes
Circle
Radius = nDiameter | 1995885520 |
---|---|
Circumference | 6270259287.0382 |
Area | 3.1286799294113E+18 |
Sphere
Radius = nVolume | 4.1629913118844E+27 |
---|---|
Surface area | 1.2514719717645E+19 |
Circumference | 6270259287.0382 |
Square
Length = nPerimeter | 3991771040 |
---|---|
Area | 995889752236417600 |
Diagonal | 1411304185.664 |
Cube
Length = nSurface area | 5975338513418505600 |
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Volume | 9.9384096800253E+26 |
Space diagonal | 1728487563.3655 |
Equilateral Triangle
Length = nPerimeter | 2993828280 |
---|---|
Area | 4.3123291240266E+17 |
Altitude | 864243781.68276 |
Triangular Pyramid
Length = nSurface area | 4.3123291240266E+17 |
---|---|
Volume | 1.1712528131593E+26 |
Height | 470434728.55468 |