77695940 (number)
77695940 is an even 8-digits composite number following 77695939 and preceding 77695941. In scientific notation, it is written as 7.7695940 × 10^7. The sum of its digits is 47. It has a total of 6 prime factors and 48 positive divisors. There are 25235712 positive integers (up to 77695940) that are relatively prime to 77695940.
Interesting facts
- 77695940 has 48 divisors, whose sum is 196291200
- The reverse of 77695940 is 04959677
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 47
- Digital Root 2
Name
Name | seventy-seven million six hundred ninety-five thousand nine hundred forty |
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Notation
Scientific notation | 7.7695940 × 10^7 |
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Engineering notation | 7.7695940 × 10^6 |
Prime Factorization of 77695940
Prime Factorization 2 × 2 × 7 × 5 × 19 × 29209
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 38847970 | Product of the distinct prime numbers |
The prime factorization of 77695940 is 2 × 2 × 7 × 5 × 19 × 29209. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 77695940)
Multiplication
n×yn×2 | 155391880 |
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n×3 | 233087820 |
n×4 | 310783760 |
n×5 | 388479700 |
Division
n÷yn÷2 | 38847970 |
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n÷3 | 25898646.666667 |
n÷3 | 19423985 |
n÷5 | 15539188 |
Exponentiation
nyn2 | 6036659092483600 |
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n3 | 4.6902390265006E+23 |
n4 | 3.6441252998865E+31 |
n5 | 2.8313374065246E+39 |
Nth Root
y√n2√n | 8814.5300498665 |
---|---|
3√n | 426.70995518907 |
4√n | 93.88572868049 |
5√n | 37.851201092691 |
Divisors of 77695940
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 | -77695939 | 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 77695940 can be divided by 48 positive divisors. The sum of these divisors (counting 77695940) is 1, the average is 0.020833333333333.
Base conversion 77695940
Base | System | Value |
---|---|---|
2 | Binary | 100101000011000101111000100 |
3 | Ternary | 12102012100210102 |
4 | Quaternary | 10220120233010 |
5 | Quinary | 124342232230 |
6 | Senary | 11413143232 |
8 | Octal | 450305704 |
10 | Decimal | 77695940 |
12 | Duodecimal | 2202ab18 |
16 | Hexadecimal | 4a18bc4 |
20 | Vigesimal | 145bjh0 |
36 | Base36 | 1a9akk |
Cryptographic Hash Functions
md5 | 9ce75f1c7f949d296cdb27daabb0f9b5 |
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sha1 | c0400c4aae9cb487d0db3d2643caa42f965e2ad0 |
sha256 | 6253e6855ea8bfa72fe3c151b9b3459b5f31a74bdd33dbd19bc439e1407c1cfe |
sha512 | 54e2ffe114d6b155f36ba4c4b3232bb3b5f33429ccef49280ed43fb5fda358bf937e4e699addc65cba612a58f74e7a08fb603eaa0e7d4f34859ca97737fb5c58 |
ripemd-160 | 959b088f668c9c1fe723fb66a2b83f4d9e315935 |
77695940 as geometric shapes
Circle
Radius = nDiameter | 155391880 |
---|---|
Circumference | 488177988.63551 |
Area | 1.8964723857173E+16 |
Sphere
Radius = nVolume | 1.9646427292313E+24 |
---|---|
Surface area | 7.585889542869E+16 |
Circumference | 488177988.63551 |
Square
Length = nPerimeter | 310783760 |
---|---|
Area | 6036659092483600 |
Diagonal | 109878652.08933 |
Cube
Length = nSurface area | 36219954554901600 |
---|---|
Volume | 4.6902390265006E+23 |
Space diagonal | 134573315.62182 |
Equilateral Triangle
Length = nPerimeter | 233087820 |
---|---|
Area | 2.6139500640386E+15 |
Altitude | 67286657.810912 |
Triangular Pyramid
Length = nSurface area | 2.6139500640386E+15 |
---|---|
Volume | 5.5274997017073E+22 |
Height | 36626217.363109 |