78402016 (number)
78402016 is an even 8-digits composite number following 78402015 and preceding 78402017. In scientific notation, it is written as 7.8402016 × 10^7. The sum of its digits is 28. It has a total of 9 prime factors and 96 positive divisors. There are 29852160 positive integers (up to 78402016) that are relatively prime to 78402016.
Interesting facts
- 78402016 has 96 divisors, whose sum is 196826112
- The reverse of 78402016 is 61020487
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 28
- Digital Root 1
Name
Name | seventy-eight million four hundred two thousand sixteen |
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Notation
Scientific notation | 7.8402016 × 10^7 |
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Engineering notation | 7.8402016 × 10^6 |
Prime Factorization of 78402016
Prime Factorization 2 × 2 × 2 × 2 × 2 × 11 × 7 × 47 × 677
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 4900126 | Product of the distinct prime numbers |
The prime factorization of 78402016 is 2 × 2 × 2 × 2 × 2 × 11 × 7 × 47 × 677. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 78402016)
Multiplication
n×yn×2 | 156804032 |
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n×3 | 235206048 |
n×4 | 313608064 |
n×5 | 392010080 |
Division
n÷yn÷2 | 39201008 |
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n÷3 | 26134005.333333 |
n÷3 | 19600504 |
n÷5 | 15680403.2 |
Exponentiation
nyn2 | 6146876112864256 |
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n3 | 4.819274793508E+23 |
n4 | 3.7784085946901E+31 |
n5 | 2.9623485109543E+39 |
Nth Root
y√n2√n | 8854.4912897354 |
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3√n | 427.99866072309 |
4√n | 94.098306518956 |
5√n | 37.919748305634 |
Divisors of 78402016
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 | -78402015 | 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 78402016 can be divided by 96 positive divisors. The sum of these divisors (counting 78402016) is 1, the average is 0.010416666666667.
Base conversion 78402016
Base | System | Value |
---|---|---|
2 | Binary | 100101011000101000111100000 |
3 | Ternary | 12110112020100101 |
4 | Quaternary | 10223011013200 |
5 | Quinary | 130032331031 |
6 | Senary | 11440232144 |
8 | Octal | 453050740 |
10 | Decimal | 78402016 |
12 | Duodecimal | 2230b654 |
16 | Hexadecimal | 4ac51e0 |
20 | Vigesimal | 14a050g |
36 | Base36 | 1aofds |
Cryptographic Hash Functions
md5 | ed6101a534a6c18646a75de54d0ac702 |
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sha1 | c656b67fd462ccab9be5851e5fca130600b40734 |
sha256 | b4964dcfb99c1cb12267d7e78e4048625cbf167a91ad5382c4be93065481d892 |
sha512 | 9083d496400bb87394a7c9c34d060eb107fdf3e1f016e227a09242b88a994fc9a72a5eae002256795cf58f2e4cc0abbb4249c405ed8eaf85d4984c477502a342 |
ripemd-160 | c9e3aa8a0c2cb814c115f2786a24c9036d3773cc |
78402016 as geometric shapes
Circle
Radius = nDiameter | 156804032 |
---|---|
Circumference | 492614394.98446 |
Area | 1.9310980838701E+16 |
Sphere
Radius = nVolume | 2.018693104922E+24 |
---|---|
Surface area | 7.7243923354804E+16 |
Circumference | 492614394.98446 |
Square
Length = nPerimeter | 313608064 |
---|---|
Area | 6146876112864256 |
Diagonal | 110877194.34459 |
Cube
Length = nSurface area | 36881256677185536 |
---|---|
Volume | 4.819274793508E+23 |
Space diagonal | 135796275.12783 |
Equilateral Triangle
Length = nPerimeter | 235206048 |
---|---|
Area | 2.6616754338281E+15 |
Altitude | 67898137.563914 |
Triangular Pyramid
Length = nSurface area | 2.6616754338281E+15 |
---|---|
Volume | 5.6795698114849E+22 |
Height | 36959064.781531 |