77403984 (number)
77403984 is an even 8-digits composite number following 77403983 and preceding 77403985. In scientific notation, it is written as 7.7403984 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 22115328 positive integers (up to 77403984) that are relatively prime to 77403984.
Interesting facts
- 77403984 has 40 divisors, whose sum is 228527040
- The reverse of 77403984 is 48930477
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | seventy-seven million four hundred three thousand nine hundred eighty-four |
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Notation
Scientific notation | 7.7403984 × 10^7 |
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Engineering notation | 7.7403984 × 10^6 |
Prime Factorization of 77403984
Prime Factorization 2 × 2 × 2 × 2 × 3 × 7 × 230369
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 9675498 | Product of the distinct prime numbers |
The prime factorization of 77403984 is 2 × 2 × 2 × 2 × 3 × 7 × 230369. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 77403984)
Multiplication
n×yn×2 | 154807968 |
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n×3 | 232211952 |
n×4 | 309615936 |
n×5 | 387019920 |
Division
n÷yn÷2 | 38701992 |
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n÷3 | 25801328 |
n÷3 | 19350996 |
n÷5 | 15480796.8 |
Exponentiation
nyn2 | 5991376739072256 |
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n3 | 4.6375642924912E+23 |
n4 | 3.5896595229496E+31 |
n5 | 2.7785394827984E+39 |
Nth Root
y√n2√n | 8797.9533983762 |
---|---|
3√n | 426.17480537907 |
4√n | 93.797406138849 |
5√n | 37.822711745466 |
Divisors of 77403984
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 | -77403983 | 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 77403984 can be divided by 40 positive divisors. The sum of these divisors (counting 77403984) is 1, the average is 0.025.
Base conversion 77403984
Base | System | Value |
---|---|---|
2 | Binary | 100100111010001011101010000 |
3 | Ternary | 12101122112022020 |
4 | Quaternary | 10213101131100 |
5 | Quinary | 124303411414 |
6 | Senary | 11403011440 |
8 | Octal | 447213520 |
10 | Decimal | 77403984 |
12 | Duodecimal | 21b09b80 |
16 | Hexadecimal | 49d1750 |
20 | Vigesimal | 143f9j4 |
36 | Base36 | 1a31ao |
Cryptographic Hash Functions
md5 | dfd2544c42abaa13f01ce67e5c5d62dc |
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sha1 | 965a2c92b3f9d6019935165b1ea2b7373d8ac58a |
sha256 | 63e6325ee9648b235bf0e11c2bc54da167dbca1cc2aabc0c5e21b675181f242f |
sha512 | a79b0f235ea83c341c977c13681b1b5adf5ff98545731f3e05c62011d3b3a9310eb97f314f975e166870c94d6650695b014fcdaf5ee7045eb7594ee374367841 |
ripemd-160 | 29f3d806c7c9f516425e36d9d20f06e885bb909f |
77403984 as geometric shapes
Circle
Radius = nDiameter | 154807968 |
---|---|
Circumference | 486343574.98596 |
Area | 1.8822465148358E+16 |
Sphere
Radius = nVolume | 1.9425783882454E+24 |
---|---|
Surface area | 7.5289860593433E+16 |
Circumference | 486343574.98596 |
Square
Length = nPerimeter | 309615936 |
---|---|
Area | 5991376739072256 |
Diagonal | 109465763.95451 |
Cube
Length = nSurface area | 35948260434433536 |
---|---|
Volume | 4.6375642924912E+23 |
Space diagonal | 134067632.99625 |
Equilateral Triangle
Length = nPerimeter | 232211952 |
---|---|
Area | 2.5943422298399E+15 |
Altitude | 67033816.498124 |
Triangular Pyramid
Length = nSurface area | 2.5943422298399E+15 |
---|---|
Volume | 5.4654219323485E+22 |
Height | 36488587.984837 |