77886320 (number)
77886320 is an even 8-digits composite number following 77886319 and preceding 77886321. In scientific notation, it is written as 7.7886320 × 10^7. The sum of its digits is 41. It has a total of 7 prime factors and 40 positive divisors. There are 29514240 positive integers (up to 77886320) that are relatively prime to 77886320.
Interesting facts
- 77886320 has 40 divisors, whose sum is 190620240
- The reverse of 77886320 is 02368877
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 41
- Digital Root 5
Name
Name | seventy-seven million eight hundred eighty-six thousand three hundred twenty |
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Notation
Scientific notation | 7.7886320 × 10^7 |
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Engineering notation | 7.7886320 × 10^6 |
Prime Factorization of 77886320
Prime Factorization 2 × 2 × 2 × 2 × 5 × 19 × 51241
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 9735790 | Product of the distinct prime numbers |
The prime factorization of 77886320 is 2 × 2 × 2 × 2 × 5 × 19 × 51241. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 77886320)
Multiplication
n×yn×2 | 155772640 |
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n×3 | 233658960 |
n×4 | 311545280 |
n×5 | 389431600 |
Division
n÷yn÷2 | 38943160 |
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n÷3 | 25962106.666667 |
n÷3 | 19471580 |
n÷5 | 15577264 |
Exponentiation
nyn2 | 6066278843142400 |
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n3 | 4.7248013518622E+23 |
n4 | 3.6799739002757E+31 |
n5 | 2.8661962478852E+39 |
Nth Root
y√n2√n | 8825.3226569911 |
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3√n | 427.05819637631 |
4√n | 93.943188454465 |
5√n | 37.86973245769 |
Divisors of 77886320
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 | -77886319 | 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 77886320 can be divided by 40 positive divisors. The sum of these divisors (counting 77886320) is 1, the average is 0.025.
Base conversion 77886320
Base | System | Value |
---|---|---|
2 | Binary | 100101001000111001101110000 |
3 | Ternary | 12102120000221112 |
4 | Quaternary | 10221013031300 |
5 | Quinary | 124414330240 |
6 | Senary | 11421212452 |
8 | Octal | 451071560 |
10 | Decimal | 77886320 |
12 | Duodecimal | 22101128 |
16 | Hexadecimal | 4a47370 |
20 | Vigesimal | 146ffg0 |
36 | Base36 | 1addgw |
Cryptographic Hash Functions
md5 | 40e8433ffdd146c705d1c6c051fc498e |
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sha1 | 66509f520592f523387e95d0dbc415e1559add30 |
sha256 | ed2a466d02b59147fc996c564e12ae65fad2b6d16150385241c22787db36874d |
sha512 | 68e15998e1d81a8ce5a96bb21772f5be0795002c72ec10aa72ef1e7e5401397e536fd2a88646b10b49b0addf1b11a7330b42abdf5cfa0fb606a443d0ebd6ca05 |
ripemd-160 | 892aa9b79443fc3ccd2476aeab910c8185177af6 |
77886320 as geometric shapes
Circle
Radius = nDiameter | 155772640 |
---|---|
Circumference | 489374181.45429 |
Area | 1.9057777048243E+16 |
Sphere
Radius = nVolume | 1.9791201622242E+24 |
---|---|
Surface area | 7.6231108192973E+16 |
Circumference | 489374181.45429 |
Square
Length = nPerimeter | 311545280 |
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Area | 6066278843142400 |
Diagonal | 110147890.06733 |
Cube
Length = nSurface area | 36397673058854400 |
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Volume | 4.7248013518622E+23 |
Space diagonal | 134903063.45457 |
Equilateral Triangle
Length = nPerimeter | 233658960 |
---|---|
Area | 2.6267757923007E+15 |
Altitude | 67451531.727284 |
Triangular Pyramid
Length = nSurface area | 2.6267757923007E+15 |
---|---|
Volume | 5.5682317927685E+22 |
Height | 36715963.355777 |