77876880 (number)
77876880 is an even 8-digits composite number following 77876879 and preceding 77876881. In scientific notation, it is written as 7.7876880 × 10^7. The sum of its digits is 51. It has a total of 7 prime factors and 40 positive divisors. There are 20600320 positive integers (up to 77876880) that are relatively prime to 77876880.
Interesting facts
- 77876880 has 40 divisors, whose sum is 162239616
- The reverse of 77876880 is 08867877
- Previous prime number is 131
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 51
- Digital Root 6
Name
Name | seventy-seven million eight hundred seventy-six thousand eight hundred eighty |
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Notation
Scientific notation | 7.7876880 × 10^7 |
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Engineering notation | 7.7876880 × 10^6 |
Prime Factorization of 77876880
Prime Factorization 2 × 2 × 2 × 2 × 15 × 131 × 2477
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 9734610 | Product of the distinct prime numbers |
The prime factorization of 77876880 is 2 × 2 × 2 × 2 × 15 × 131 × 2477. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 77876880)
Multiplication
n×yn×2 | 155753760 |
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n×3 | 233630640 |
n×4 | 311507520 |
n×5 | 389384400 |
Division
n÷yn÷2 | 38938440 |
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n÷3 | 25958960 |
n÷3 | 19469220 |
n÷5 | 15575376 |
Exponentiation
nyn2 | 6064808438534400 |
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n3 | 4.7230835899073E+23 |
n4 | 3.6781901396118E+31 |
n5 | 2.8644597211973E+39 |
Nth Root
y√n2√n | 8824.7878161461 |
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3√n | 427.04094220272 |
4√n | 93.940341792789 |
5√n | 37.868814433556 |
Divisors of 77876880
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 | -77876879 | 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 77876880 can be divided by 40 positive divisors. The sum of these divisors (counting 77876880) is 1, the average is 0.025.
Base conversion 77876880
Base | System | Value |
---|---|---|
2 | Binary | 100101001000100111010010000 |
3 | Ternary | 12102112112222220 |
4 | Quaternary | 10221010322100 |
5 | Quinary | 124414030010 |
6 | Senary | 11421101040 |
8 | Octal | 451047220 |
10 | Decimal | 77876880 |
12 | Duodecimal | 220b7780 |
16 | Hexadecimal | 4a44e90 |
20 | Vigesimal | 146ec40 |
36 | Base36 | 1ad66o |
Cryptographic Hash Functions
md5 | 60009003cd63d55bbb890ffd7fa73c15 |
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sha1 | fa133cdfcbad9bcc1e7e9b383dd134f72f3a8c6e |
sha256 | 31340e7aa960358575d8fab4311a191eb68b8c84958156ef3425c135c805a55e |
sha512 | 21a0dc57d17f394101d1fd8658a3e4ed4b810eb53f1e1d34f1fc45e2a98797a6c3f1dfe292d3b23414d69b6b1b9d95c49003110ef49a92bc10b86c2bfe3a60bf |
ripemd-160 | 6e2bc6ca26a5f17f1768a039c298cf781004a7b1 |
77876880 as geometric shapes
Circle
Radius = nDiameter | 155753760 |
---|---|
Circumference | 489314868.18499 |
Area | 1.9053157635929E+16 |
Sphere
Radius = nVolume | 1.9784006277791E+24 |
---|---|
Surface area | 7.6212630543716E+16 |
Circumference | 489314868.18499 |
Square
Length = nPerimeter | 311507520 |
---|---|
Area | 6064808438534400 |
Diagonal | 110134539.8913 |
Cube
Length = nSurface area | 36388850631206400 |
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Volume | 4.7230835899073E+23 |
Space diagonal | 134886712.89494 |
Equilateral Triangle
Length = nPerimeter | 233630640 |
---|---|
Area | 2.6261390884285E+15 |
Altitude | 67443356.447472 |
Triangular Pyramid
Length = nSurface area | 2.6261390884285E+15 |
---|---|
Volume | 5.5662073908906E+22 |
Height | 36711513.297101 |