890028488 (number)
890028488 is an even 9-digits composite number following 890028487 and preceding 890028489. In scientific notation, it is written as 8.90028488 × 10^8. The sum of its digits is 47. It has a total of 6 prime factors and 32 positive divisors. There are 432368640 positive integers (up to 890028488) that are relatively prime to 890028488.
Interesting facts
- 890028488 has 32 divisors, whose sum is 1716354360
- The reverse of 890028488 is 884820098
- Previous prime number is 881
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 47
- Digital Root 2
Name
Name | eight hundred ninety million twenty-eight thousand four hundred eighty-eight |
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Notation
Scientific notation | 8.90028488 × 10^8 |
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Engineering notation | 8.90028488 × 10^6 |
Prime Factorization of 890028488
Prime Factorization 2 × 2 × 2 × 37 × 881 × 3413
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 222507122 | Product of the distinct prime numbers |
The prime factorization of 890028488 is 2 × 2 × 2 × 37 × 881 × 3413. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 890028488)
Multiplication
n×yn×2 | 1780056976 |
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n×3 | 2670085464 |
n×4 | 3560113952 |
n×5 | 4450142440 |
Division
n÷yn÷2 | 445014244 |
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n÷3 | 296676162.66667 |
n÷3 | 222507122 |
n÷5 | 178005697.6 |
Exponentiation
nyn2 | 792150709451566144 |
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n3 | 7.050366982013E+26 |
n4 | 6.2750274648462E+35 |
n5 | 5.5849532066955E+44 |
Nth Root
y√n2√n | 29833.345236497 |
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3√n | 961.9104346488 |
4√n | 172.72331989774 |
5√n | 61.642576321153 |
Divisors of 890028488
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 | -890028487 | 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 890028488 can be divided by 32 positive divisors. The sum of these divisors (counting 890028488) is 1, the average is 0.03125.
Base conversion 890028488
Base | System | Value |
---|---|---|
2 | Binary | 110101000011001100000111001000 |
3 | Ternary | 2022000202010120002 |
4 | Quaternary | 311003030013020 |
5 | Quinary | 3310321402423 |
6 | Senary | 224152222132 |
8 | Octal | 6503140710 |
10 | Decimal | 890028488 |
12 | Duodecimal | 20a09a948 |
16 | Hexadecimal | 350cc1c8 |
20 | Vigesimal | di2db48 |
36 | Base36 | epwedk |
Cryptographic Hash Functions
md5 | 02c0cd8caafdfb2ae169b5d26f41e757 |
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sha1 | 9b36418192b65e20d1d832718d542c45f5567b3c |
sha256 | fbf29af6c73ec5ac7fb93dba2cd78aa40749ba31e97ecf907c7875dce092dcd5 |
sha512 | 7eec6c88c78dacf79cdfe282a965098030c131bb6575fa0f1aec5dc256a633b610d7692adaf7076747927d3da512f693f458546e338a6ddf965c524ca410d966 |
ripemd-160 | 64b3e2ca8bf6c1a0db551a6d91e09864ac021b0a |
890028488 as geometric shapes
Circle
Radius = nDiameter | 1780056976 |
---|---|
Circumference | 5592213918.7729 |
Area | 2.488614849349E+18 |
Sphere
Radius = nVolume | 2.9532508154406E+27 |
---|---|
Surface area | 9.9544593973959E+18 |
Circumference | 5592213918.7729 |
Square
Length = nPerimeter | 3560113952 |
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Area | 792150709451566144 |
Diagonal | 1258690358.628 |
Cube
Length = nSurface area | 4752904256709396864 |
---|---|
Volume | 7.050366982013E+26 |
Space diagonal | 1541574561.3997 |
Equilateral Triangle
Length = nPerimeter | 2670085464 |
---|---|
Area | 3.4301131900546E+17 |
Altitude | 770787280.69985 |
Triangular Pyramid
Length = nSurface area | 3.4301131900546E+17 |
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Volume | 8.3089371713919E+25 |
Height | 419563452.87601 |