77897248 (number)
77897248 is an even 8-digits composite number following 77897247 and preceding 77897249. In scientific notation, it is written as 7.7897248 × 10^7. The sum of its digits is 52. It has a total of 9 prime factors and 96 positive divisors. There are 31503360 positive integers (up to 77897248) that are relatively prime to 77897248.
Interesting facts
- 77897248 has 96 divisors, whose sum is 186701760
- The reverse of 77897248 is 84279877
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 52
- Digital Root 7
Name
Name | seventy-seven million eight hundred ninety-seven thousand two hundred forty-eight |
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Notation
Scientific notation | 7.7897248 × 10^7 |
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Engineering notation | 7.7897248 × 10^6 |
Prime Factorization of 77897248
Prime Factorization 2 × 2 × 2 × 2 × 2 × 29 × 13 × 11 × 587
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 4868578 | Product of the distinct prime numbers |
The prime factorization of 77897248 is 2 × 2 × 2 × 2 × 2 × 29 × 13 × 11 × 587. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 77897248)
Multiplication
n×yn×2 | 155794496 |
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n×3 | 233691744 |
n×4 | 311588992 |
n×5 | 389486240 |
Division
n÷yn÷2 | 38948624 |
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n÷3 | 25965749.333333 |
n÷3 | 19474312 |
n÷5 | 15579449.6 |
Exponentiation
nyn2 | 6067981245973504 |
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n3 | 4.7267903997695E+23 |
n4 | 3.6820396401486E+31 |
n5 | 2.8682075499449E+39 |
Nth Root
y√n2√n | 8825.9417627809 |
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3√n | 427.07816853454 |
4√n | 93.946483504072 |
5√n | 37.870795076163 |
Divisors of 77897248
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 | -77897247 | 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 77897248 can be divided by 96 positive divisors. The sum of these divisors (counting 77897248) is 1, the average is 0.010416666666667.
Base conversion 77897248
Base | System | Value |
---|---|---|
2 | Binary | 100101001001001111000100000 |
3 | Ternary | 12102120120221021 |
4 | Quaternary | 10221021320200 |
5 | Quinary | 124420202443 |
6 | Senary | 11421335224 |
8 | Octal | 451117040 |
10 | Decimal | 77897248 |
12 | Duodecimal | 22107514 |
16 | Hexadecimal | 4a49e20 |
20 | Vigesimal | 146h328 |
36 | Base36 | 1adlwg |
Cryptographic Hash Functions
md5 | d8ee28dc8c0561a3660d9a2dcabce26c |
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sha1 | 8e4b9d4de860870ec945c18f5f11f4ff864b93cd |
sha256 | e8831bf8c57665233ba745919ba017fb0cbef524030ccbbae4d95a555026cfc0 |
sha512 | ab45cd63dac9c416f74b3cdc38f13a55d2dde2da2417a247e27764159582450fd5ff3335cae4b01a8a5f25387c7d3d94461d5024b4f1e8fa86bd8c9ac4d562eb |
ripemd-160 | da518f4577d899b5c8767be0d1be2852a4b6fd7f |
77897248 as geometric shapes
Circle
Radius = nDiameter | 155794496 |
---|---|
Circumference | 489442844.10332 |
Area | 1.9063125304471E+16 |
Sphere
Radius = nVolume | 1.9799533326633E+24 |
---|---|
Surface area | 7.6252501217884E+16 |
Circumference | 489442844.10332 |
Square
Length = nPerimeter | 311588992 |
---|---|
Area | 6067981245973504 |
Diagonal | 110163344.59314 |
Cube
Length = nSurface area | 36407887475841024 |
---|---|
Volume | 4.7267903997695E+23 |
Space diagonal | 134921991.30579 |
Equilateral Triangle
Length = nPerimeter | 233691744 |
---|---|
Area | 2.6275129543503E+15 |
Altitude | 67460995.652897 |
Triangular Pyramid
Length = nSurface area | 2.6275129543503E+15 |
---|---|
Volume | 5.5705759082074E+22 |
Height | 36721114.86438 |