84889420 (number)
84889420 is an even 8-digits composite number following 84889419 and preceding 84889421. In scientific notation, it is written as 8.4889420 × 10^7. The sum of its digits is 43. It has a total of 7 prime factors and 96 positive divisors. There are 26231040 positive integers (up to 84889420) that are relatively prime to 84889420.
Interesting facts
- 84889420 has 96 divisors, whose sum is 224179200
- The reverse of 84889420 is 02498848
- Previous prime number is 199
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 43
- Digital Root 7
Name
Name | eighty-four million eight hundred eighty-nine thousand four hundred twenty |
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Notation
Scientific notation | 8.4889420 × 10^7 |
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Engineering notation | 8.4889420 × 10^6 |
Prime Factorization of 84889420
Prime Factorization 2 × 2 × 7 × 11 × 5 × 199 × 277
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 42444710 | Product of the distinct prime numbers |
The prime factorization of 84889420 is 2 × 2 × 7 × 11 × 5 × 199 × 277. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 84889420)
Multiplication
n×yn×2 | 169778840 |
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n×3 | 254668260 |
n×4 | 339557680 |
n×5 | 424447100 |
Division
n÷yn÷2 | 42444710 |
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n÷3 | 28296473.333333 |
n÷3 | 21222355 |
n÷5 | 16977884 |
Exponentiation
nyn2 | 7206213627936400 |
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n3 | 6.1173129527162E+23 |
n4 | 5.1929514851456E+31 |
n5 | 4.4082663966215E+39 |
Nth Root
y√n2√n | 9213.5454630669 |
---|---|
3√n | 439.49221724818 |
4√n | 95.987215102152 |
5√n | 38.527489722271 |
Divisors of 84889420
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -84889419 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 84889420 can be divided by 96 positive divisors. The sum of these divisors (counting 84889420) is 1, the average is 0.010416666666667.
Base conversion 84889420
Base | System | Value |
---|---|---|
2 | Binary | 101000011110100111101001100 |
3 | Ternary | 12220201211101121 |
4 | Quaternary | 11003310331030 |
5 | Quinary | 133212430140 |
6 | Senary | 12231250324 |
8 | Octal | 503647514 |
10 | Decimal | 84889420 |
12 | Duodecimal | 245199a4 |
16 | Hexadecimal | 50f4f4c |
20 | Vigesimal | 16ab3b0 |
36 | Base36 | 1ejh3g |
Cryptographic Hash Functions
md5 | 198ab0f4924b4a10efa88147ed8a59aa |
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sha1 | 8eccad4b165352e095a009421c28cad04eedf56c |
sha256 | 2ad7889c4df6df119c8e3c3c258105970162052d56a7bcca73ff0ccd7d8cd159 |
sha512 | 466bc4829275e18eab8e45e83e5ea2c8e7ce0b4fd36c9b405a3e8aee048ef4d8a8f424b8cbc9c1c30c88f2e4180a5f8b694b68326de351e89a83533bb3fa0961 |
ripemd-160 | 55955ce917c55083bec27b9ca7bc949a14cee50a |
84889420 as geometric shapes
Circle
Radius = nDiameter | 169778840 |
---|---|
Circumference | 533375956.479 |
Area | 2.2638987793724E+16 |
Sphere
Radius = nVolume | 2.562414057595E+24 |
---|---|
Surface area | 9.0555951174895E+16 |
Circumference | 533375956.479 |
Square
Length = nPerimeter | 339557680 |
---|---|
Area | 7206213627936400 |
Diagonal | 120051769.06599 |
Cube
Length = nSurface area | 43237281767618400 |
---|---|
Volume | 6.1173129527162E+23 |
Space diagonal | 147032788.46505 |
Equilateral Triangle
Length = nPerimeter | 254668260 |
---|---|
Area | 3.1203820334453E+15 |
Altitude | 73516394.232527 |
Triangular Pyramid
Length = nSurface area | 3.1203820334453E+15 |
---|---|
Volume | 7.2093224525098E+22 |
Height | 40017256.355329 |