77252880 (number)
77252880 is an even 8-digits composite number following 77252879 and preceding 77252881. In scientific notation, it is written as 7.7252880 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 20390400 positive integers (up to 77252880) that are relatively prime to 77252880.
Interesting facts
- 77252880 has 40 divisors, whose sum is 161287296
- The reverse of 77252880 is 08825277
- Previous prime number is 101
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | seventy-seven million two hundred fifty-two thousand eight hundred eighty |
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Notation
Scientific notation | 7.7252880 × 10^7 |
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Engineering notation | 7.7252880 × 10^6 |
Prime Factorization of 77252880
Prime Factorization 2 × 2 × 2 × 2 × 15 × 101 × 3187
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 9656610 | Product of the distinct prime numbers |
The prime factorization of 77252880 is 2 × 2 × 2 × 2 × 15 × 101 × 3187. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 77252880)
Multiplication
n×yn×2 | 154505760 |
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n×3 | 231758640 |
n×4 | 309011520 |
n×5 | 386264400 |
Division
n÷yn÷2 | 38626440 |
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n÷3 | 25750960 |
n÷3 | 19313220 |
n÷5 | 15450576 |
Exponentiation
nyn2 | 5968007468294400 |
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n3 | 4.6104576478725E+23 |
n4 | 3.5617113141618E+31 |
n5 | 2.7515245674758E+39 |
Nth Root
y√n2√n | 8789.3617515722 |
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3√n | 425.89730602252 |
4√n | 93.7515959948 |
5√n | 37.807933097879 |
Divisors of 77252880
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 | -77252879 | 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 77252880 can be divided by 40 positive divisors. The sum of these divisors (counting 77252880) is 1, the average is 0.025.
Base conversion 77252880
Base | System | Value |
---|---|---|
2 | Binary | 100100110101100100100010000 |
3 | Ternary | 12101100212000210 |
4 | Quaternary | 10212230210100 |
5 | Quinary | 124234043010 |
6 | Senary | 11355444120 |
8 | Octal | 446544420 |
10 | Decimal | 77252880 |
12 | Duodecimal | 21a56640 |
16 | Hexadecimal | 49ac910 |
20 | Vigesimal | 142gc40 |
36 | Base36 | 19zspc |
Cryptographic Hash Functions
md5 | aac8d0c47ee0ebd8fdae8e935b2b38d5 |
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sha1 | b9a58165ae8e5ea89dabd32571820c22c28f04b9 |
sha256 | f7d915779e9a512b5d463644748ddd3ca34352698f35bda61d251d8c7d39354d |
sha512 | c433a990d438ef17bfb41b710830ccf93039d8abda5ffa1d4b4a3bc5944a02580ade594c80673c7dbea1c01e4fef5b0dc284f14b09fc943bc50453f3daeebb7b |
ripemd-160 | 5abef9be431fa170087d2cb06f679a5e81f83b91 |
77252880 as geometric shapes
Circle
Radius = nDiameter | 154505760 |
---|---|
Circumference | 485394160.55331 |
Area | 1.8749048418963E+16 |
Sphere
Radius = nVolume | 1.9312239834991E+24 |
---|---|
Surface area | 7.4996193675851E+16 |
Circumference | 485394160.55331 |
Square
Length = nPerimeter | 309011520 |
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Area | 5968007468294400 |
Diagonal | 109252070.62838 |
Cube
Length = nSurface area | 35808044809766400 |
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Volume | 4.6104576478725E+23 |
Space diagonal | 133805913.19102 |
Equilateral Triangle
Length = nPerimeter | 231758640 |
---|---|
Area | 2.5842230387591E+15 |
Altitude | 66902956.595511 |
Triangular Pyramid
Length = nSurface area | 2.5842230387591E+15 |
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Volume | 5.4334764453067E+22 |
Height | 36417356.876127 |