76804944 (number)
76804944 is an even 8-digits composite number following 76804943 and preceding 76804945. In scientific notation, it is written as 7.6804944 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 25557120 positive integers (up to 76804944) that are relatively prime to 76804944.
Interesting facts
- 76804944 has 40 divisors, whose sum is 198758112
- The reverse of 76804944 is 44940867
- Previous prime number is 1973
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | seventy-six million eight hundred four thousand nine hundred forty-four |
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Notation
Scientific notation | 7.6804944 × 10^7 |
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Engineering notation | 7.6804944 × 10^6 |
Prime Factorization of 76804944
Prime Factorization 2 × 2 × 2 × 2 × 3 × 1973 × 811
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 9600618 | Product of the distinct prime numbers |
The prime factorization of 76804944 is 2 × 2 × 2 × 2 × 3 × 1973 × 811. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 76804944)
Multiplication
n×yn×2 | 153609888 |
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n×3 | 230414832 |
n×4 | 307219776 |
n×5 | 384024720 |
Division
n÷yn÷2 | 38402472 |
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n÷3 | 25601648 |
n÷3 | 19201236 |
n÷5 | 15360988.8 |
Exponentiation
nyn2 | 5898999422843136 |
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n3 | 4.530723203275E+23 |
n4 | 3.4798194190704E+31 |
n5 | 2.6726733561181E+39 |
Nth Root
y√n2√n | 8763.8429926602 |
---|---|
3√n | 425.07254863005 |
4√n | 93.615399335047 |
5√n | 37.763986644345 |
Divisors of 76804944
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 | -76804943 | 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 76804944 can be divided by 40 positive divisors. The sum of these divisors (counting 76804944) is 1, the average is 0.025.
Base conversion 76804944
Base | System | Value |
---|---|---|
2 | Binary | 100100100111111001101010000 |
3 | Ternary | 12100112002120120 |
4 | Quaternary | 10210333031100 |
5 | Quinary | 124130224234 |
6 | Senary | 11342110240 |
8 | Octal | 444771520 |
10 | Decimal | 76804944 |
12 | Duodecimal | 2187b380 |
16 | Hexadecimal | 493f350 |
20 | Vigesimal | 1400c74 |
36 | Base36 | 19q72o |
Cryptographic Hash Functions
md5 | 53a84817347a8cc4e136aca68ea3d038 |
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sha1 | 44f7d583309866c26235760aa9b729653d505b4b |
sha256 | 8eb32c8527d1225997e5da70a742b349d09e0005af06cabf1ca9d97a8e4035a3 |
sha512 | 1604c7a172a4b2a29394a30b4d7d1a15ad3e6e0fb09611ccc4dfdcbf57237e3c62cc32b5fa449b8285e925aa6e898dfcb0cfac312030bf9da1095b355ceeae0a |
ripemd-160 | 185fe03a83b4304f1a55834cf330d579893d771a |
76804944 as geometric shapes
Circle
Radius = nDiameter | 153609888 |
---|---|
Circumference | 482579695.65955 |
Area | 1.8532253250334E+16 |
Sphere
Radius = nVolume | 1.8978248974477E+24 |
---|---|
Surface area | 7.4129013001338E+16 |
Circumference | 482579695.65955 |
Square
Length = nPerimeter | 307219776 |
---|---|
Area | 5898999422843136 |
Diagonal | 108618593.46211 |
Cube
Length = nSurface area | 35393996537058816 |
---|---|
Volume | 4.530723203275E+23 |
Space diagonal | 133030065.28048 |
Equilateral Triangle
Length = nPerimeter | 230414832 |
---|---|
Area | 2.5543416785459E+15 |
Altitude | 66515032.640241 |
Triangular Pyramid
Length = nSurface area | 2.5543416785459E+15 |
---|---|
Volume | 5.3395085011916E+22 |
Height | 36206197.820702 |