84291284 (number)
84291284 is an even 8-digits composite number following 84291283 and preceding 84291285. In scientific notation, it is written as 8.4291284 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 48 positive divisors. There are 31704960 positive integers (up to 84291284) that are relatively prime to 84291284.
Interesting facts
- 84291284 has 48 divisors, whose sum is 190270080
- The reverse of 84291284 is 48219248
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 38
- Digital Root 2
Name
Name | eighty-four million two hundred ninety-one thousand two hundred eighty-four |
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Notation
Scientific notation | 8.4291284 × 10^7 |
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Engineering notation | 8.4291284 × 10^6 |
Prime Factorization of 84291284
Prime Factorization 2 × 2 × 11 × 7 × 29 × 9437
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 42145642 | Product of the distinct prime numbers |
The prime factorization of 84291284 is 2 × 2 × 11 × 7 × 29 × 9437. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 84291284)
Multiplication
n×yn×2 | 168582568 |
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n×3 | 252873852 |
n×4 | 337165136 |
n×5 | 421456420 |
Division
n÷yn÷2 | 42145642 |
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n÷3 | 28097094.666667 |
n÷3 | 21072821 |
n÷5 | 16858256.8 |
Exponentiation
nyn2 | 7105020558368656 |
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n3 | 5.9889130571129E+23 |
n4 | 5.0481317134841E+31 |
n5 | 4.255135039307E+39 |
Nth Root
y√n2√n | 9181.0284826919 |
---|---|
3√n | 438.45755372629 |
4√n | 95.817683559414 |
5√n | 38.473042644605 |
Divisors of 84291284
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -84291283 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 84291284 can be divided by 48 positive divisors. The sum of these divisors (counting 84291284) is 1, the average is 0.020833333333333.
Base conversion 84291284
Base | System | Value |
---|---|---|
2 | Binary | 101000001100010111011010100 |
3 | Ternary | 12212121102220102 |
4 | Quaternary | 11001202323110 |
5 | Quinary | 133034310114 |
6 | Senary | 12210353232 |
8 | Octal | 501427324 |
10 | Decimal | 84291284 |
12 | Duodecimal | 2428b818 |
16 | Hexadecimal | 5062ed4 |
20 | Vigesimal | 166g844 |
36 | Base36 | 1e6nkk |
Cryptographic Hash Functions
md5 | 769ddda9a2d4c296b4736b4a962950e0 |
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sha1 | 80b7a5ecff7cc0ad7b23f332cdf72493a67753a7 |
sha256 | af6400a461d94ccf0f51f4880421c4b5a4abe231b66a2d65e9a61c37dc83f323 |
sha512 | dabeb943259e654d37ce1c55504b3ebd27bcc4c4ac90abb5edbf345a794a5103ee768fba89ae1abfc68084b4e9b38b0bd26f27b9c9223972516a2d7dcef4e4c4 |
ripemd-160 | 859f94adcc86dda522766879fe636a5c5e5faa02 |
84291284 as geometric shapes
Circle
Radius = nDiameter | 168582568 |
---|---|
Circumference | 529617757.1521 |
Area | 2.2321080389775E+16 |
Sphere
Radius = nVolume | 2.5086300350952E+24 |
---|---|
Surface area | 8.9284321559102E+16 |
Circumference | 529617757.1521 |
Square
Length = nPerimeter | 337165136 |
---|---|
Area | 7105020558368656 |
Diagonal | 119205877.02264 |
Cube
Length = nSurface area | 42630123350211936 |
---|---|
Volume | 5.9889130571129E+23 |
Space diagonal | 145996786.52322 |
Equilateral Triangle
Length = nPerimeter | 252873852 |
---|---|
Area | 3.076564148979E+15 |
Altitude | 72998393.261609 |
Triangular Pyramid
Length = nSurface area | 3.076564148979E+15 |
---|---|
Volume | 7.0580017243687E+22 |
Height | 39735292.340881 |