84920439 (number)
84920439 is an odd 8-digits composite number following 84920438 and preceding 84920440. In scientific notation, it is written as 8.4920439 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 49230720 positive integers (up to 84920439) that are relatively prime to 84920439.
Interesting facts
- 84920439 has 48 divisors, whose sum is 129669120
- The reverse of 84920439 is 93402948
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity odd
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | eighty-four million nine hundred twenty thousand four hundred thirty-nine |
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Notation
Scientific notation | 8.4920439 × 10^7 |
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Engineering notation | 8.4920439 × 10^6 |
Prime Factorization of 84920439
Prime Factorization 3 × 23 × 37 × 29 × 31 × 37
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 2295147 | Product of the distinct prime numbers |
The prime factorization of 84920439 is 3 × 23 × 37 × 29 × 31 × 37. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 84920439)
Multiplication
n×yn×2 | 169840878 |
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n×3 | 254761317 |
n×4 | 339681756 |
n×5 | 424602195 |
Division
n÷yn÷2 | 42460219.5 |
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n÷3 | 28306813 |
n÷3 | 21230109.75 |
n÷5 | 16984087.8 |
Exponentiation
nyn2 | 7211480959952721 |
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n3 | 6.1240212895933E+23 |
n4 | 5.2005457635761E+31 |
n5 | 4.4163262928247E+39 |
Nth Root
y√n2√n | 9215.2286461053 |
---|---|
3√n | 439.54574158195 |
4√n | 95.995982447732 |
5√n | 38.53030493662 |
Divisors of 84920439
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 | -84920438 | 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 84920439 can be divided by 48 positive divisors. The sum of these divisors (counting 84920439) is 1, the average is 0.020833333333333.
Base conversion 84920439
Base | System | Value |
---|---|---|
2 | Binary | 101000011111100100001110111 |
3 | Ternary | 12220210101221110 |
4 | Quaternary | 11003330201313 |
5 | Quinary | 133214423224 |
6 | Senary | 12232050103 |
8 | Octal | 503744167 |
10 | Decimal | 84920439 |
12 | Duodecimal | 24533933 |
16 | Hexadecimal | 50fc877 |
20 | Vigesimal | 16af11j |
36 | Base36 | 1ek513 |
Cryptographic Hash Functions
md5 | 635300cc5888efb0c5fd21ff3f8f89d5 |
---|---|
sha1 | b0460c1457025c4bc57f9fc5ddd29f0dd871ea28 |
sha256 | c8e50e4e58a80065d07c74ada48d6b5156dc0e79c4f7bd3bcc301e05cb3f5c1a |
sha512 | d92fe1a66ef0cf55d48fbd41695803e2dedbb0c0d5dd38ef2913960b5b90ccbfbf36d1e6397d7b5d89fd38022d980fb6a31e81215b0c0aacfc5c7484a60e8a92 |
ripemd-160 | d151a525afba4bc1788b53a798e70be658915f29 |
84920439 as geometric shapes
Circle
Radius = nDiameter | 169840878 |
---|---|
Circumference | 533570854.60404 |
Area | 2.265553560529E+16 |
Sphere
Radius = nVolume | 2.5652240391752E+24 |
---|---|
Surface area | 9.0622142421161E+16 |
Circumference | 533570854.60404 |
Square
Length = nPerimeter | 339681756 |
---|---|
Area | 7211480959952721 |
Diagonal | 120095636.55648 |
Cube
Length = nSurface area | 43268885759716326 |
---|---|
Volume | 6.1240212895933E+23 |
Space diagonal | 147086514.94905 |
Equilateral Triangle
Length = nPerimeter | 254761317 |
---|---|
Area | 3.1226628551134E+15 |
Altitude | 73543257.474527 |
Triangular Pyramid
Length = nSurface area | 3.1226628551134E+15 |
---|---|
Volume | 7.217228303337E+22 |
Height | 40031878.852159 |