77854080 (number)
77854080 is an even 8-digits composite number following 77854079 and preceding 77854081. In scientific notation, it is written as 7.7854080 × 10^7. The sum of its digits is 39. It has a total of 11 prime factors and 128 positive divisors. There are 18923520 positive integers (up to 77854080) that are relatively prime to 77854080.
Interesting facts
- 77854080 has 128 divisors, whose sum is 218655360
- The reverse of 77854080 is 08045877
- Previous prime number is 41
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | seventy-seven million eight hundred fifty-four thousand eighty |
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Notation
Scientific notation | 7.7854080 × 10^7 |
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Engineering notation | 7.7854080 × 10^6 |
Prime Factorization of 77854080
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 115 × 41 × 43
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 11 | Total number of prime factors |
rad | Radical | 1216470 | Product of the distinct prime numbers |
The prime factorization of 77854080 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 115 × 41 × 43. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 77854080)
Multiplication
n×yn×2 | 155708160 |
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n×3 | 233562240 |
n×4 | 311416320 |
n×5 | 389270400 |
Division
n÷yn÷2 | 38927040 |
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n÷3 | 25951360 |
n÷3 | 19463520 |
n÷5 | 15570816 |
Exponentiation
nyn2 | 6061257772646400 |
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n3 | 4.7189364753223E+23 |
n4 | 3.6738845786466E+31 |
n5 | 2.8602690389672E+39 |
Nth Root
y√n2√n | 8823.4959058187 |
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3√n | 426.99926323533 |
4√n | 93.933465313586 |
5√n | 37.866596804656 |
Divisors of 77854080
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -77854079 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 77854080 can be divided by 128 positive divisors. The sum of these divisors (counting 77854080) is 1, the average is 0.0078125.
Base conversion 77854080
Base | System | Value |
---|---|---|
2 | Binary | 100101000111111010110000000 |
3 | Ternary | 12102111101201110 |
4 | Quaternary | 10220333112000 |
5 | Quinary | 124412312310 |
6 | Senary | 11420403320 |
8 | Octal | 450772600 |
10 | Decimal | 77854080 |
12 | Duodecimal | 220a6540 |
16 | Hexadecimal | 4a3f580 |
20 | Vigesimal | 146bf40 |
36 | Base36 | 1acolc |
Cryptographic Hash Functions
md5 | 5e952233f67242845abaeaa7dd24259b |
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sha1 | afe6bf798b874e4d589baee7515c2b02c72a10a0 |
sha256 | 69ce30c494bf64c92de8e2f9f50b5054b0ec0594cf5e564bc581f226d7fa3657 |
sha512 | fef0a0fc20b0493874218c8850ecc2c3d9f126c16ff2c843a1db96bfb8c3fd9bd6c836e9b0e0799d88376cfed890f1f5484803d2a9848557220a76370eeff916 |
ripemd-160 | 59ff23765eaa364b769d0d645fd0ca1921a3f706 |
77854080 as geometric shapes
Circle
Radius = nDiameter | 155708160 |
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Circumference | 489171611.55998 |
Area | 1.904200289006E+16 |
Sphere
Radius = nVolume | 1.9766634884839E+24 |
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Surface area | 7.616801156024E+16 |
Circumference | 489171611.55998 |
Square
Length = nPerimeter | 311416320 |
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Area | 6061257772646400 |
Diagonal | 110102295.82208 |
Cube
Length = nSurface area | 36367546635878400 |
---|---|
Volume | 4.7189364753223E+23 |
Space diagonal | 134847222.13653 |
Equilateral Triangle
Length = nPerimeter | 233562240 |
---|---|
Area | 2.6246016049988E+15 |
Altitude | 67423611.068266 |
Triangular Pyramid
Length = nSurface area | 2.6246016049988E+15 |
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Volume | 5.5613199694816E+22 |
Height | 36700765.274027 |