77307984 (number)
77307984 is an even 8-digits composite number following 77307983 and preceding 77307985. In scientific notation, it is written as 7.7307984 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 40 positive divisors. There are 23362560 positive integers (up to 77307984) that are relatively prime to 77307984.
Interesting facts
- 77307984 has 40 divisors, whose sum is 202993952
- The reverse of 77307984 is 48970377
- Previous prime number is 26403
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | seventy-seven million three hundred seven thousand nine hundred eighty-four |
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Notation
Scientific notation | 7.7307984 × 10^7 |
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Engineering notation | 7.7307984 × 10^6 |
Prime Factorization of 77307984
Prime Factorization 2 × 2 × 2 × 2 × 3 × 26403 × 61
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 9663498 | Product of the distinct prime numbers |
The prime factorization of 77307984 is 2 × 2 × 2 × 2 × 3 × 26403 × 61. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 77307984)
Multiplication
n×yn×2 | 154615968 |
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n×3 | 231923952 |
n×4 | 309231936 |
n×5 | 386539920 |
Division
n÷yn÷2 | 38653992 |
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n÷3 | 25769328 |
n÷3 | 19326996 |
n÷5 | 15461596.8 |
Exponentiation
nyn2 | 5976524390144256 |
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n3 | 4.6203305192888E+23 |
n4 | 3.5718843785989E+31 |
n5 | 2.7613518039058E+39 |
Nth Root
y√n2√n | 8792.4958913837 |
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3√n | 425.99854525722 |
4√n | 93.768309632752 |
5√n | 37.813325192461 |
Divisors of 77307984
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -77307983 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 77307984 can be divided by 40 positive divisors. The sum of these divisors (counting 77307984) is 1, the average is 0.025.
Base conversion 77307984
Base | System | Value |
---|---|---|
2 | Binary | 100100110111010000001010000 |
3 | Ternary | 12101110122121200 |
4 | Quaternary | 10212322001100 |
5 | Quinary | 124242323414 |
6 | Senary | 11400551200 |
8 | Octal | 446720120 |
10 | Decimal | 77307984 |
12 | Duodecimal | 21a82500 |
16 | Hexadecimal | 49ba050 |
20 | Vigesimal | 14339j4 |
36 | Base36 | 1a0z80 |
Cryptographic Hash Functions
md5 | 209b54859ca13d8d91a6f890567b449c |
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sha1 | 826b2f7486c2675a57036f25a7bc1f9ee0e69ca8 |
sha256 | a7cbb571e61ec7ffe003f6a2f882c9b5e4cb09e11da6eaaffa9dee9bd49d670a |
sha512 | 2bda56434f62b4f3eb3ee0ffa63c3a9aa5df0b268e242a2fe67b2670ef692dc99a19dd81bdc3f7a889577b522aab02c9934cb609cfb2101670e402afd33c8401 |
ripemd-160 | 864bde0ae666b38956dfbd563138e014f8d67380 |
77307984 as geometric shapes
Circle
Radius = nDiameter | 154615968 |
---|---|
Circumference | 485740389.19647 |
Area | 1.8775805118077E+16 |
Sphere
Radius = nVolume | 1.9353595222073E+24 |
---|---|
Surface area | 7.510322047231E+16 |
Circumference | 485740389.19647 |
Square
Length = nPerimeter | 309231936 |
---|---|
Area | 5976524390144256 |
Diagonal | 109329999.45252 |
Cube
Length = nSurface area | 35859146340865536 |
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Volume | 4.6203305192888E+23 |
Space diagonal | 133901356.11872 |
Equilateral Triangle
Length = nPerimeter | 231923952 |
---|---|
Area | 2.5879109741011E+15 |
Altitude | 66950678.059361 |
Triangular Pyramid
Length = nSurface area | 2.5879109741011E+15 |
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Volume | 5.4451117358538E+22 |
Height | 36443333.150841 |