801804942 (number)
801804942 is an even 9-digits composite number following 801804941 and preceding 801804943. In scientific notation, it is written as 8.01804942 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 263466000 positive integers (up to 801804942) that are relatively prime to 801804942.
Interesting facts
- 801804942 has 32 divisors, whose sum is 1355477760
- The reverse of 801804942 is 249408108
- Previous prime number is 251
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | eight hundred one million eight hundred four thousand nine hundred forty-two |
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Notation
Scientific notation | 8.01804942 × 10^8 |
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Engineering notation | 8.01804942 × 10^6 |
Prime Factorization of 801804942
Prime Factorization 2 × 9 × 103 × 251 × 1723
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 801804942 | Product of the distinct prime numbers |
The prime factorization of 801804942 is 2 × 9 × 103 × 251 × 1723. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 801804942)
Multiplication
n×yn×2 | 1603609884 |
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n×3 | 2405414826 |
n×4 | 3207219768 |
n×5 | 4009024710 |
Division
n÷yn÷2 | 400902471 |
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n÷3 | 267268314 |
n÷3 | 200451235.5 |
n÷5 | 160360988.4 |
Exponentiation
nyn2 | 642891165015623364 |
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n3 | 5.1547331327766E+26 |
n4 | 4.1330905005515E+35 |
n5 | 3.3139323890754E+44 |
Nth Root
y√n2√n | 28316.160438873 |
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3√n | 929.0153922157 |
4√n | 168.27406347644 |
5√n | 60.368967171634 |
Divisors of 801804942
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 | -801804941 | 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 801804942 can be divided by 32 positive divisors. The sum of these divisors (counting 801804942) is 1, the average is 0.03125.
Base conversion 801804942
Base | System | Value |
---|---|---|
2 | Binary | 101111110010101001001010001110 |
3 | Ternary | 2001212201220121100 |
4 | Quaternary | 233302221022032 |
5 | Quinary | 3120230224232 |
6 | Senary | 211321243530 |
8 | Octal | 5762511216 |
10 | Decimal | 801804942 |
12 | Duodecimal | 1a46335a6 |
16 | Hexadecimal | 2fca928e |
20 | Vigesimal | cab5c72 |
36 | Base36 | d9dgni |
Cryptographic Hash Functions
md5 | ccec906bbbf0875e36c63b540e648a33 |
---|---|
sha1 | 1da6fa708dc965a83e8de1b8ecb92020069e9604 |
sha256 | d5dbbf117c1d24a3a5df7d26ad15bc78a3282c7de4a3d60ca56d0d17c2268cd8 |
sha512 | 4e5640a19a0c0249b24279b00fc1e42f3cd9f62cb5bdd19fdbbff2b7d88f690eba6e62804a210f3197a167c6131cf343f11adc44afeb6e195908e51e73bb3d78 |
ripemd-160 | bddab42d2b6076395b246dfc866526231ab259b3 |
801804942 as geometric shapes
Circle
Radius = nDiameter | 1603609884 |
---|---|
Circumference | 5037889030.7984 |
Area | 2.0197021610709E+18 |
Sphere
Radius = nVolume | 2.1592095654863E+27 |
---|---|
Surface area | 8.0788086442835E+18 |
Circumference | 5037889030.7984 |
Square
Length = nPerimeter | 3207219768 |
---|---|
Area | 642891165015623364 |
Diagonal | 1133923423.3542 |
Cube
Length = nSurface area | 3857346990093740184 |
---|---|
Volume | 5.1547331327766E+26 |
Space diagonal | 1388766897.3038 |
Equilateral Triangle
Length = nPerimeter | 2405414826 |
---|---|
Area | 2.7838004038605E+17 |
Altitude | 694383448.65191 |
Triangular Pyramid
Length = nSurface area | 2.7838004038605E+17 |
---|---|
Volume | 6.0749112556556E+25 |
Height | 377974474.45139 |