77324940 (number)
77324940 is an even 8-digits composite number following 77324939 and preceding 77324941. In scientific notation, it is written as 7.7324940 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 16047360 positive integers (up to 77324940) that are relatively prime to 77324940.
Interesting facts
- 77324940 has 48 divisors, whose sum is 156318624
- The reverse of 77324940 is 04942377
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | seventy-seven million three hundred twenty-four thousand nine hundred forty |
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Notation
Scientific notation | 7.7324940 × 10^7 |
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Engineering notation | 7.7324940 × 10^6 |
Prime Factorization of 77324940
Prime Factorization 2 × 2 × 105 × 21 × 11 × 797
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 38662470 | Product of the distinct prime numbers |
The prime factorization of 77324940 is 2 × 2 × 105 × 21 × 11 × 797. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 77324940)
Multiplication
n×yn×2 | 154649880 |
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n×3 | 231974820 |
n×4 | 309299760 |
n×5 | 386624700 |
Division
n÷yn÷2 | 38662470 |
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n÷3 | 25774980 |
n÷3 | 19331235 |
n÷5 | 15464988 |
Exponentiation
nyn2 | 5979146346003600 |
---|---|
n3 | 4.6233713245595E+23 |
n4 | 3.5750191026928E+31 |
n5 | 2.7643813761458E+39 |
Nth Root
y√n2√n | 8793.4600698474 |
---|---|
3√n | 426.02968780737 |
4√n | 93.773450772846 |
5√n | 37.81498377018 |
Divisors of 77324940
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 | -77324939 | 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 77324940 can be divided by 48 positive divisors. The sum of these divisors (counting 77324940) is 1, the average is 0.020833333333333.
Base conversion 77324940
Base | System | Value |
---|---|---|
2 | Binary | 100100110111110001010001100 |
3 | Ternary | 12101111111212200 |
4 | Quaternary | 10212332022030 |
5 | Quinary | 124243344230 |
6 | Senary | 11401201500 |
8 | Octal | 446761214 |
10 | Decimal | 77324940 |
12 | Duodecimal | 21a90290 |
16 | Hexadecimal | 49be28c |
20 | Vigesimal | 1435c70 |
36 | Base36 | 1a1cb0 |
Cryptographic Hash Functions
md5 | 1b7fabade250e0d671230e3193fbda82 |
---|---|
sha1 | b2bb7993180dcac360d99b6ed32c326dccf34488 |
sha256 | a56bef52b5484e22ad10a7c099e752c827e255f35545ff5876da706eec18a085 |
sha512 | e8415812768e1abed31cc0a87ec0157442bf64f4271df24f88ecf49ffa4f0debc4fb35d135c7cef717201134594950a3cf8a3ee5670fd7169e0131439d289faf |
ripemd-160 | 7df7e24a771fa9e39568963088983896a7d58e12 |
77324940 as geometric shapes
Circle
Radius = nDiameter | 154649880 |
---|---|
Circumference | 485846926.88654 |
Area | 1.8784042235343E+16 |
Sphere
Radius = nVolume | 1.9366332517405E+24 |
---|---|
Surface area | 7.5136168941373E+16 |
Circumference | 485846926.88654 |
Square
Length = nPerimeter | 309299760 |
---|---|
Area | 5979146346003600 |
Diagonal | 109353978.85769 |
Cube
Length = nSurface area | 35874878076021600 |
---|---|
Volume | 4.6233713245595E+23 |
Space diagonal | 133930724.77221 |
Equilateral Triangle
Length = nPerimeter | 231974820 |
---|---|
Area | 2.589046314292E+15 |
Altitude | 66965362.386107 |
Triangular Pyramid
Length = nSurface area | 2.589046314292E+15 |
---|---|
Volume | 5.4486953592324E+22 |
Height | 36451326.285895 |