77775072 (number)
77775072 is an even 8-digits composite number following 77775071 and preceding 77775073. In scientific notation, it is written as 7.7775072 × 10^7. The sum of its digits is 42. It has a total of 8 prime factors and 48 positive divisors. There are 25860992 positive integers (up to 77775072) that are relatively prime to 77775072.
Interesting facts
- 77775072 has 48 divisors, whose sum is 204664320
- The reverse of 77775072 is 27057777
- Previous prime number is 563
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | seventy-seven million seven hundred seventy-five thousand seventy-two |
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Notation
Scientific notation | 7.7775072 × 10^7 |
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Engineering notation | 7.7775072 × 10^6 |
Prime Factorization of 77775072
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 563 × 1439
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 4860942 | Product of the distinct prime numbers |
The prime factorization of 77775072 is 2 × 2 × 2 × 2 × 2 × 3 × 563 × 1439. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 77775072)
Multiplication
n×yn×2 | 155550144 |
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n×3 | 233325216 |
n×4 | 311100288 |
n×5 | 388875360 |
Division
n÷yn÷2 | 38887536 |
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n÷3 | 25925024 |
n÷3 | 19443768 |
n÷5 | 15555014.4 |
Exponentiation
nyn2 | 6048961824605184 |
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n3 | 4.7045844143392E+23 |
n4 | 3.6589939155531E+31 |
n5 | 2.845785152297E+39 |
Nth Root
y√n2√n | 8819.017632367 |
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3√n | 426.85477165846 |
4√n | 93.909624812194 |
5√n | 37.858908115089 |
Divisors of 77775072
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -77775071 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 77775072 can be divided by 48 positive divisors. The sum of these divisors (counting 77775072) is 1, the average is 0.020833333333333.
Base conversion 77775072
Base | System | Value |
---|---|---|
2 | Binary | 100101000101100000011100000 |
3 | Ternary | 12102100101100020 |
4 | Quaternary | 10220230003200 |
5 | Quinary | 124402300242 |
6 | Senary | 11414553440 |
8 | Octal | 450540340 |
10 | Decimal | 77775072 |
12 | Duodecimal | 22068880 |
16 | Hexadecimal | 4a2c0e0 |
20 | Vigesimal | 1461hdc |
36 | Base36 | 1aazmo |
Cryptographic Hash Functions
md5 | 5b0345ffb8a9a745310f54783babb592 |
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sha1 | deae17ab1a0ba6646083e0b432f9def47356e658 |
sha256 | 6bd0f9250d61d5b295b4ca8f194882722c535f2881f3ffba5a39751bf7c826f2 |
sha512 | b425f5b0ffc77f9efa66897bb8db9dbff822e983d815cba1fe514ae52599a10e96bd11ccb301c5296a327f042563c2347c975319384a08a04be56534d82f7616 |
ripemd-160 | 19b5fc72a36028d3c8af2c5ae59ab86311809694 |
77775072 as geometric shapes
Circle
Radius = nDiameter | 155550144 |
---|---|
Circumference | 488675189.65523 |
Area | 1.9003374030025E+16 |
Sphere
Radius = nVolume | 1.9706517112375E+24 |
---|---|
Surface area | 7.6013496120099E+16 |
Circumference | 488675189.65523 |
Square
Length = nPerimeter | 311100288 |
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Area | 6048961824605184 |
Diagonal | 109990561.63694 |
Cube
Length = nSurface area | 36293770947631104 |
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Volume | 4.7045844143392E+23 |
Space diagonal | 134710376.26633 |
Equilateral Triangle
Length = nPerimeter | 233325216 |
---|---|
Area | 2.6192773033152E+15 |
Altitude | 67355188.133164 |
Triangular Pyramid
Length = nSurface area | 2.6192773033152E+15 |
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Volume | 5.5444059034063E+22 |
Height | 36663520.545648 |