76687492 (number)
76687492 is an even 8-digits composite number following 76687491 and preceding 76687493. In scientific notation, it is written as 7.6687492 × 10^7. The sum of its digits is 49. It has a total of 6 prime factors and 48 positive divisors. There are 31737600 positive integers (up to 76687492) that are relatively prime to 76687492.
Interesting facts
- 76687492 has 48 divisors, whose sum is 158739840
- The reverse of 76687492 is 29478667
- Previous prime number is 59
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 49
- Digital Root 4
Name
Name | seventy-six million six hundred eighty-seven thousand four hundred ninety-two |
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Notation
Scientific notation | 7.6687492 × 10^7 |
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Engineering notation | 7.6687492 × 10^6 |
Prime Factorization of 76687492
Prime Factorization 2 × 2 × 7 × 61 × 59 × 761
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 38343746 | Product of the distinct prime numbers |
The prime factorization of 76687492 is 2 × 2 × 7 × 61 × 59 × 761. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 76687492)
Multiplication
n×yn×2 | 153374984 |
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n×3 | 230062476 |
n×4 | 306749968 |
n×5 | 383437460 |
Division
n÷yn÷2 | 38343746 |
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n÷3 | 25562497.333333 |
n÷3 | 19171873 |
n÷5 | 15337498.4 |
Exponentiation
nyn2 | 5880971429250064 |
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n3 | 4.5099694943284E+23 |
n4 | 3.4585824951656E+31 |
n5 | 2.6523001742935E+39 |
Nth Root
y√n2√n | 8757.1394872983 |
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3√n | 424.8557609721 |
4√n | 93.57958905284 |
5√n | 37.752429650372 |
Divisors of 76687492
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 | -76687491 | 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 76687492 can be divided by 48 positive divisors. The sum of these divisors (counting 76687492) is 1, the average is 0.020833333333333.
Base conversion 76687492
Base | System | Value |
---|---|---|
2 | Binary | 100100100100010100010000100 |
3 | Ternary | 12100022010110111 |
4 | Quaternary | 10210202202010 |
5 | Quinary | 124112444432 |
6 | Senary | 11335402404 |
8 | Octal | 444424204 |
10 | Decimal | 76687492 |
12 | Duodecimal | 21823404 |
16 | Hexadecimal | 4922884 |
20 | Vigesimal | 13j5iec |
36 | Base36 | 19nog4 |
Cryptographic Hash Functions
md5 | 4b86b89afc4a6103f5ecff1d2b744c46 |
---|---|
sha1 | 724235b8bf6def0431a065256934c89924d2d316 |
sha256 | e32bb6720cabc5a8ca6625696c6427d6489ed98860ba024bf93b2f0407a3cbd2 |
sha512 | 48ce34893c6e31a1f67ec9248be2dcf75d6e8dadcfc3782c0ed880479afa567f4364cea9333bbb55a72f4af1ab71012257c7eb87f325ac9e93d03a5090b41ad3 |
ripemd-160 | 5ffcce31f9b50a2f445e9e825607021bd13f4c8e |
76687492 as geometric shapes
Circle
Radius = nDiameter | 153374984 |
---|---|
Circumference | 481841722.97885 |
Area | 1.8475616638103E+16 |
Sphere
Radius = nVolume | 1.8891316041728E+24 |
---|---|
Surface area | 7.3902466552414E+16 |
Circumference | 481841722.97885 |
Square
Length = nPerimeter | 306749968 |
---|---|
Area | 5880971429250064 |
Diagonal | 108452491.25078 |
Cube
Length = nSurface area | 35285828575500384 |
---|---|
Volume | 4.5099694943284E+23 |
Space diagonal | 132826632.44903 |
Equilateral Triangle
Length = nPerimeter | 230062476 |
---|---|
Area | 2.5465353283305E+15 |
Altitude | 66413316.224516 |
Triangular Pyramid
Length = nSurface area | 2.5465353283305E+15 |
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Volume | 5.3150500206402E+22 |
Height | 36150830.416926 |