76688780 (number)
76688780 is an even 8-digits composite number following 76688779 and preceding 76688781. In scientific notation, it is written as 7.6688780 × 10^7. The sum of its digits is 50. It has a total of 6 prime factors and 48 positive divisors. There are 25679808 positive integers (up to 76688780) that are relatively prime to 76688780.
Interesting facts
- 76688780 has 48 divisors, whose sum is 188348160
- The reverse of 76688780 is 08788667
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 50
- Digital Root 5
Name
Name | seventy-six million six hundred eighty-eight thousand seven hundred eighty |
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Notation
Scientific notation | 7.6688780 × 10^7 |
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Engineering notation | 7.6688780 × 10^6 |
Prime Factorization of 76688780
Prime Factorization 2 × 2 × 5 × 7 × 43 × 12739
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 38344390 | Product of the distinct prime numbers |
The prime factorization of 76688780 is 2 × 2 × 5 × 7 × 43 × 12739. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 76688780)
Multiplication
n×yn×2 | 153377560 |
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n×3 | 230066340 |
n×4 | 306755120 |
n×5 | 383443900 |
Division
n÷yn÷2 | 38344390 |
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n÷3 | 25562926.666667 |
n÷3 | 19172195 |
n÷5 | 15337756 |
Exponentiation
nyn2 | 5881168977888400 |
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n3 | 4.5101967388811E+23 |
n4 | 3.4588148546477E+31 |
n5 | 2.6525229144881E+39 |
Nth Root
y√n2√n | 8757.2130269852 |
---|---|
3√n | 424.85813950495 |
4√n | 93.579981977906 |
5√n | 37.752556463237 |
Divisors of 76688780
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 | -76688779 | 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 76688780 can be divided by 48 positive divisors. The sum of these divisors (counting 76688780) is 1, the average is 0.020833333333333.
Base conversion 76688780
Base | System | Value |
---|---|---|
2 | Binary | 100100100100010110110001100 |
3 | Ternary | 12100022012020012 |
4 | Quaternary | 10210202312030 |
5 | Quinary | 124113020110 |
6 | Senary | 11335412352 |
8 | Octal | 444426614 |
10 | Decimal | 76688780 |
12 | Duodecimal | 218240b8 |
16 | Hexadecimal | 4922d8c |
20 | Vigesimal | 13j61j0 |
36 | Base36 | 19npfw |
Cryptographic Hash Functions
md5 | c6c86d78652377410d900b3adc739601 |
---|---|
sha1 | c0abb0e8379247215b0efccee2a8abea8e7925ec |
sha256 | d296cd7cf77344a64edd17f87d84ac84e3a254c93aa1eb6c9e9a908c508920c1 |
sha512 | 2ce70980db6bd4564101fbb219269b3c6b438519add16809a88ba98701aa02e77b9a76b4ede9eba2684464fa3409143ce1234a1f3c675157990882f3b33ae0f0 |
ripemd-160 | 87fddfa8503035db7379a6fd01a5ebfe8350143c |
76688780 as geometric shapes
Circle
Radius = nDiameter | 153377560 |
---|---|
Circumference | 481849815.72153 |
Area | 1.8476237255454E+16 |
Sphere
Radius = nVolume | 1.8892267921485E+24 |
---|---|
Surface area | 7.3904949021818E+16 |
Circumference | 481849815.72153 |
Square
Length = nPerimeter | 306755120 |
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Area | 5881168977888400 |
Diagonal | 108454312.75785 |
Cube
Length = nSurface area | 35287013867330400 |
---|---|
Volume | 4.5101967388811E+23 |
Space diagonal | 132828863.33047 |
Equilateral Triangle
Length = nPerimeter | 230066340 |
---|---|
Area | 2.5466208694002E+15 |
Altitude | 66414431.665236 |
Triangular Pyramid
Length = nSurface area | 2.5466208694002E+15 |
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Volume | 5.3153178309138E+22 |
Height | 36151437.585949 |