840492072 (number)
840492072 is an even 9-digits composite number following 840492071 and preceding 840492073. In scientific notation, it is written as 8.40492072 × 10^8. The sum of its digits is 36. It has a total of 8 prime factors and 96 positive divisors. There are 239355648 positive integers (up to 840492072) that are relatively prime to 840492072.
Interesting facts
- 840492072 has 96 divisors, whose sum is 2392533000
- The reverse of 840492072 is 270294048
- Previous prime number is 389
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | eight hundred forty million four hundred ninety-two thousand seventy-two |
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Notation
Scientific notation | 8.40492072 × 10^8 |
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Engineering notation | 8.40492072 × 10^6 |
Prime Factorization of 840492072
Prime Factorization 2 × 2 × 2 × 3 × 21 × 3 × 389 × 1429
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 70041006 | Product of the distinct prime numbers |
The prime factorization of 840492072 is 2 × 2 × 2 × 3 × 21 × 3 × 389 × 1429. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 840492072)
Multiplication
n×yn×2 | 1680984144 |
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n×3 | 2521476216 |
n×4 | 3361968288 |
n×5 | 4202460360 |
Division
n÷yn÷2 | 420246036 |
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n÷3 | 280164024 |
n÷3 | 210123018 |
n÷5 | 168098414.4 |
Exponentiation
nyn2 | 706426923094853184 |
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n3 | 5.9374622830858E+26 |
n4 | 4.9903899767326E+35 |
n5 | 4.194383211632E+44 |
Nth Root
y√n2√n | 28991.24129802 |
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3√n | 943.72300177433 |
4√n | 170.26814528273 |
5√n | 60.940599780525 |
Divisors of 840492072
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 | -840492071 | 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 840492072 can be divided by 96 positive divisors. The sum of these divisors (counting 840492072) is 1, the average is 0.010416666666667.
Base conversion 840492072
Base | System | Value |
---|---|---|
2 | Binary | 110010000110001110010000101000 |
3 | Ternary | 2011120112102101000 |
4 | Quaternary | 302012032100220 |
5 | Quinary | 3210131221242 |
6 | Senary | 215222355000 |
8 | Octal | 6206162050 |
10 | Decimal | 840492072 |
12 | Duodecimal | 1b558ba60 |
16 | Hexadecimal | 3218e428 |
20 | Vigesimal | d2d1a3c |
36 | Base36 | dwenu0 |
Cryptographic Hash Functions
md5 | f2ef7ab7fbac96189e58b62821bb1800 |
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sha1 | 2d626aa8da2de3fd360fe6e23d242720a52e0a1f |
sha256 | 63a1c591f2a48235003a4719265124c3c07f6ccceb4840e34aaa06cd5b79d969 |
sha512 | fa137f44fae371466ec31a667225f557219177aaf1e417b9a4b1affde1144fd6fa8d04c558d982212dde13f57d1e674c8efc727073dd3d455131e41e2868509b |
ripemd-160 | 1582a219bd8fd9f0436d0726e767396091bdcfae |
840492072 as geometric shapes
Circle
Radius = nDiameter | 1680984144 |
---|---|
Circumference | 5280967437.5913 |
Area | 2.2193056318928E+18 |
Sphere
Radius = nVolume | 2.4870783852678E+27 |
---|---|
Surface area | 8.8772225275713E+18 |
Circumference | 5280967437.5913 |
Square
Length = nPerimeter | 3361968288 |
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Area | 706426923094853184 |
Diagonal | 1188635287.2895 |
Cube
Length = nSurface area | 4238561538569119104 |
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Volume | 5.9374622830858E+26 |
Space diagonal | 1455774972.0628 |
Equilateral Triangle
Length = nPerimeter | 2521476216 |
---|---|
Area | 3.0589183065871E+17 |
Altitude | 727887486.03142 |
Triangular Pyramid
Length = nSurface area | 3.0589183065871E+17 |
---|---|
Volume | 6.9973664056822E+25 |
Height | 396211762.42982 |