802121950 (number)
802121950 is an even 9-digits composite number following 802121949 and preceding 802121951. In scientific notation, it is written as 8.02121950 × 10^8. The sum of its digits is 28. It has a total of 5 prime factors and 32 positive divisors. There are 268300800 positive integers (up to 802121950) that are relatively prime to 802121950.
Interesting facts
- 802121950 has 32 divisors, whose sum is 1521319968
- The reverse of 802121950 is 059121208
- Previous prime number is 41
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 28
- Digital Root 1
Name
Name | eight hundred two million one hundred twenty-one thousand nine hundred fifty |
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Notation
Scientific notation | 8.02121950 × 10^8 |
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Engineering notation | 8.02121950 × 10^6 |
Prime Factorization of 802121950
Prime Factorization 2 × 35 × 5 × 41 × 55897
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 802121950 | Product of the distinct prime numbers |
The prime factorization of 802121950 is 2 × 35 × 5 × 41 × 55897. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 802121950)
Multiplication
n×yn×2 | 1604243900 |
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n×3 | 2406365850 |
n×4 | 3208487800 |
n×5 | 4010609750 |
Division
n÷yn÷2 | 401060975 |
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n÷3 | 267373983.33333 |
n÷3 | 200530487.5 |
n÷5 | 160424390 |
Exponentiation
nyn2 | 643399622671802500 |
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n3 | 5.1608495996677E+26 |
n4 | 4.1396307445422E+35 |
n5 | 3.3204886850921E+44 |
Nth Root
y√n2√n | 28321.757537272 |
---|---|
3√n | 929.13781039661 |
4√n | 168.29069355514 |
5√n | 60.3737400082 |
Divisors of 802121950
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 | -802121949 | 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 802121950 can be divided by 32 positive divisors. The sum of these divisors (counting 802121950) is 1, the average is 0.03125.
Base conversion 802121950
Base | System | Value |
---|---|---|
2 | Binary | 101111110011110110100011011110 |
3 | Ternary | 2001220100000110101 |
4 | Quaternary | 233303312203132 |
5 | Quinary | 3120320400300 |
6 | Senary | 211332131314 |
8 | Octal | 5763664336 |
10 | Decimal | 802121950 |
12 | Duodecimal | 1a4766b3a |
16 | Hexadecimal | 2fcf68de |
20 | Vigesimal | cad54ha |
36 | Base36 | d9k99a |
Cryptographic Hash Functions
md5 | e22d00855618e35089c7cb2059371cbd |
---|---|
sha1 | b29a7d70d8f56a43d99c560228ea0c8a135a9d65 |
sha256 | d3d24cc3b17ef24bd39820996df10d2150b93b9353b353472e1f8d4f9227258f |
sha512 | 3ffbf9e598d49de36f94e95bf789320efb210206f93f85e4eb491317bc22f88a277941544deedd95dce2b531339203b5cff71eaf53a1e0afcb0c2f191acb5d88 |
ripemd-160 | b08c8378e1ee1079a0297e699c0264ea89a6d3d2 |
802121950 as geometric shapes
Circle
Radius = nDiameter | 1604243900 |
---|---|
Circumference | 5039880850.8062 |
Area | 2.0212995279082E+18 |
Sphere
Radius = nVolume | 2.1617716251464E+27 |
---|---|
Surface area | 8.0851981116327E+18 |
Circumference | 5039880850.8062 |
Square
Length = nPerimeter | 3208487800 |
---|---|
Area | 643399622671802500 |
Diagonal | 1134371740.3672 |
Cube
Length = nSurface area | 3860397736030815000 |
---|---|
Volume | 5.1608495996677E+26 |
Space diagonal | 1389315971.2662 |
Equilateral Triangle
Length = nPerimeter | 2406365850 |
---|---|
Area | 2.7860020900955E+17 |
Altitude | 694657985.63311 |
Triangular Pyramid
Length = nSurface area | 2.7860020900955E+17 |
---|---|
Volume | 6.0821195810149E+25 |
Height | 378123913.45572 |