84889440 (number)
84889440 is an even 8-digits composite number following 84889439 and preceding 84889441. In scientific notation, it is written as 8.4889440 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 48 positive divisors. There are 22437888 positive integers (up to 84889440) that are relatively prime to 84889440.
Interesting facts
- 84889440 has 48 divisors, whose sum is 172349856
- The reverse of 84889440 is 04498848
- Previous prime number is 167
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | eighty-four million eight hundred eighty-nine thousand four hundred forty |
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Notation
Scientific notation | 8.4889440 × 10^7 |
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Engineering notation | 8.4889440 × 10^6 |
Prime Factorization of 84889440
Prime Factorization 2 × 2 × 2 × 2 × 2 × 45 × 167 × 353
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 5305590 | Product of the distinct prime numbers |
The prime factorization of 84889440 is 2 × 2 × 2 × 2 × 2 × 45 × 167 × 353. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 84889440)
Multiplication
n×yn×2 | 169778880 |
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n×3 | 254668320 |
n×4 | 339557760 |
n×5 | 424447200 |
Division
n÷yn÷2 | 42444720 |
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n÷3 | 28296480 |
n÷3 | 21222360 |
n÷5 | 16977888 |
Exponentiation
nyn2 | 7206217023513600 |
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n3 | 6.1173172764454E+23 |
n4 | 5.1929563789977E+31 |
n5 | 4.4082715895754E+39 |
Nth Root
y√n2√n | 9213.5465484253 |
---|---|
3√n | 439.49225176306 |
4√n | 95.987220755814 |
5√n | 38.527491537691 |
Divisors of 84889440
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 | -84889439 | 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 84889440 can be divided by 48 positive divisors. The sum of these divisors (counting 84889440) is 1, the average is 0.020833333333333.
Base conversion 84889440
Base | System | Value |
---|---|---|
2 | Binary | 101000011110100111101100000 |
3 | Ternary | 12220201211102100 |
4 | Quaternary | 11003310331200 |
5 | Quinary | 133212430230 |
6 | Senary | 12231250400 |
8 | Octal | 503647540 |
10 | Decimal | 84889440 |
12 | Duodecimal | 24519a00 |
16 | Hexadecimal | 50f4f60 |
20 | Vigesimal | 16ab3c0 |
36 | Base36 | 1ejh40 |
Cryptographic Hash Functions
md5 | c05603a3cc4770bacb5681dfa5edd129 |
---|---|
sha1 | fa1c2def1271bd05c3b1f05b080eed19c067498a |
sha256 | a4b6540925e2e3a93cfa96b27fcf7b55f9c95e482e21e845bc7bfd6eb293f2e7 |
sha512 | d3d9077a09f65636aeca521fac2cd4997a5b5dbfb78c63056c781b5cc218d3a3cf2e6eb8a644772b04b2510211ff83d2c9d82c2d5e410c9ef76f7d33c10cac56 |
ripemd-160 | 76e73a6dd20abfb2345dad5f873cc4558e7dbdb6 |
84889440 as geometric shapes
Circle
Radius = nDiameter | 169778880 |
---|---|
Circumference | 533376082.1427 |
Area | 2.2638998461244E+16 |
Sphere
Radius = nVolume | 2.5624158687145E+24 |
---|---|
Surface area | 9.0555993844976E+16 |
Circumference | 533376082.1427 |
Square
Length = nPerimeter | 339557760 |
---|---|
Area | 7206217023513600 |
Diagonal | 120051797.35026 |
Cube
Length = nSurface area | 43237302141081600 |
---|---|
Volume | 6.1173172764454E+23 |
Space diagonal | 147032823.10607 |
Equilateral Triangle
Length = nPerimeter | 254668320 |
---|---|
Area | 3.1203835037733E+15 |
Altitude | 73516411.553035 |
Triangular Pyramid
Length = nSurface area | 3.1203835037733E+15 |
---|---|
Volume | 7.2093275480736E+22 |
Height | 40017265.783419 |