997554920 (number)
997554920 is an even 9-digits composite number following 997554919 and preceding 997554921. In scientific notation, it is written as 9.97554920 × 10^8. The sum of its digits is 50. It has a total of 6 prime factors and 32 positive divisors. There are 395359488 positive integers (up to 997554920) that are relatively prime to 997554920.
Interesting facts
- 997554920 has 32 divisors, whose sum is 2265100200
- The reverse of 997554920 is 029455799
- Previous prime number is 109
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 50
- Digital Root 5
Name
Name | nine hundred ninety-seven million five hundred fifty-four thousand nine hundred twenty |
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Notation
Scientific notation | 9.97554920 × 10^8 |
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Engineering notation | 9.97554920 × 10^6 |
Prime Factorization of 997554920
Prime Factorization 2 × 2 × 2 × 5 × 109 × 228797
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 249388730 | Product of the distinct prime numbers |
The prime factorization of 997554920 is 2 × 2 × 2 × 5 × 109 × 228797. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 997554920)
Multiplication
n×yn×2 | 1995109840 |
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n×3 | 2992664760 |
n×4 | 3990219680 |
n×5 | 4987774600 |
Division
n÷yn÷2 | 498777460 |
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n÷3 | 332518306.66667 |
n÷3 | 249388730 |
n÷5 | 199510984 |
Exponentiation
nyn2 | 995115818416206400 |
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n3 | 9.9268268063091E+26 |
n4 | 9.9025549206216E+35 |
n5 | 9.8783423816362E+44 |
Nth Root
y√n2√n | 31584.092831677 |
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3√n | 999.18430816106 |
4√n | 177.71914030761 |
5√n | 63.064849402991 |
Divisors of 997554920
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 | -997554919 | 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 997554920 can be divided by 32 positive divisors. The sum of these divisors (counting 997554920) is 1, the average is 0.03125.
Base conversion 997554920
Base | System | Value |
---|---|---|
2 | Binary | 111011011101010111101011101000 |
3 | Ternary | 2120112002001002112 |
4 | Quaternary | 323131113223220 |
5 | Quinary | 4020333224140 |
6 | Senary | 242553021452 |
8 | Octal | 7335275350 |
10 | Decimal | 997554920 |
12 | Duodecimal | 23a0b4888 |
16 | Hexadecimal | 3b757ae8 |
20 | Vigesimal | fbee760 |
36 | Base36 | ghx2aw |
Cryptographic Hash Functions
md5 | 9e1f352324ca50173634c58940b75691 |
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sha1 | 28a4d52b57a16a97b34253a3bccac7520c6d1766 |
sha256 | fd8a72529f8fcceeeaf5b80570e095033a680ecd9a5d4c7d00d87aab6974290f |
sha512 | 96e9bc4cb6ed7b9f0eaf303e459dbad0883174dbc88cbcf822b95444b205cb0564711a680b873f9ebef52769285d13219edafcbcd2cb0e0529c9413b37588c50 |
ripemd-160 | 038c7570807ba0a67ba378ac0b72468daa9da514 |
997554920 as geometric shapes
Circle
Radius = nDiameter | 1995109840 |
---|---|
Circumference | 6267822416.4487 |
Area | 3.1262485446073E+18 |
Sphere
Radius = nVolume | 4.1581394890879E+27 |
---|---|
Surface area | 1.2504994178429E+19 |
Circumference | 6267822416.4487 |
Square
Length = nPerimeter | 3990219680 |
---|---|
Area | 995115818416206400 |
Diagonal | 1410755697.076 |
Cube
Length = nSurface area | 5970694910497238400 |
---|---|
Volume | 9.9268268063091E+26 |
Space diagonal | 1727815804.7803 |
Equilateral Triangle
Length = nPerimeter | 2992664760 |
---|---|
Area | 4.3089778922809E+17 |
Altitude | 863907902.39015 |
Triangular Pyramid
Length = nSurface area | 4.3089778922809E+17 |
---|---|
Volume | 1.1698877584009E+26 |
Height | 470251899.02534 |