76943988 (number)
76943988 is an even 8-digits composite number following 76943987 and preceding 76943989. In scientific notation, it is written as 7.6943988 × 10^7. The sum of its digits is 54. It has a total of 6 prime factors and 48 positive divisors. There are 23025600 positive integers (up to 76943988) that are relatively prime to 76943988.
Interesting facts
- 76943988 has 48 divisors, whose sum is 165251520
- The reverse of 76943988 is 88934967
- Previous prime number is 83
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 54
- Digital Root 9
Name
Name | seventy-six million nine hundred forty-three thousand nine hundred eighty-eight |
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Notation
Scientific notation | 7.6943988 × 10^7 |
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Engineering notation | 7.6943988 × 10^6 |
Prime Factorization of 76943988
Prime Factorization 2 × 2 × 9 × 11 × 83 × 2341
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 38471994 | Product of the distinct prime numbers |
The prime factorization of 76943988 is 2 × 2 × 9 × 11 × 83 × 2341. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 76943988)
Multiplication
n×yn×2 | 153887976 |
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n×3 | 230831964 |
n×4 | 307775952 |
n×5 | 384719940 |
Division
n÷yn÷2 | 38471994 |
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n÷3 | 25647996 |
n÷3 | 19235997 |
n÷5 | 15388797.6 |
Exponentiation
nyn2 | 5920377289344144 |
---|---|
n3 | 4.5553743910677E+23 |
n4 | 3.5050867248182E+31 |
n5 | 2.6969535089337E+39 |
Nth Root
y√n2√n | 8771.772226865 |
---|---|
3√n | 425.32890433659 |
4√n | 93.657739812922 |
5√n | 37.777649977072 |
Divisors of 76943988
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 | -76943987 | 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 76943988 can be divided by 48 positive divisors. The sum of these divisors (counting 76943988) is 1, the average is 0.020833333333333.
Base conversion 76943988
Base | System | Value |
---|---|---|
2 | Binary | 100100101100001001001110100 |
3 | Ternary | 12100210011022100 |
4 | Quaternary | 10211201021310 |
5 | Quinary | 124144201423 |
6 | Senary | 11345102100 |
8 | Octal | 445411164 |
10 | Decimal | 76943988 |
12 | Duodecimal | 21927930 |
16 | Hexadecimal | 4961274 |
20 | Vigesimal | 140hjj8 |
36 | Base36 | 19t6d0 |
Cryptographic Hash Functions
md5 | 46556d92d4140c7564d3e2aef6e8ed5e |
---|---|
sha1 | 8dde1136903046c6d38a107e691b902a4c830516 |
sha256 | 027e52f5d90553edd1aac891bb2275b0245a74319ef699ddde012ad381782497 |
sha512 | edfa76095a8c70508331a6ea1e33d6fad58777a63d0e96aadc8119749c0ce9c505c59e55ba963504b98140b1763f9568359f073ecd37e949efa663716f91cafa |
ripemd-160 | e7a8d775849b6505bbabd16039aeccd464076308 |
76943988 as geometric shapes
Circle
Radius = nDiameter | 153887976 |
---|---|
Circumference | 483453334.8774 |
Area | 1.8599413798683E+16 |
Sphere
Radius = nVolume | 1.9081507628439E+24 |
---|---|
Surface area | 7.4397655194734E+16 |
Circumference | 483453334.8774 |
Square
Length = nPerimeter | 307775952 |
---|---|
Area | 5920377289344144 |
Diagonal | 108815231.37267 |
Cube
Length = nSurface area | 35522263736064864 |
---|---|
Volume | 4.5553743910677E+23 |
Space diagonal | 133270896.55297 |
Equilateral Triangle
Length = nPerimeter | 230831964 |
---|---|
Area | 2.5635985662802E+15 |
Altitude | 66635448.276485 |
Triangular Pyramid
Length = nSurface area | 2.5635985662802E+15 |
---|---|
Volume | 5.3685602046125E+22 |
Height | 36271743.790891 |