73457988 (number)
73457988 is an even 8-digits composite number following 73457987 and preceding 73457989. In scientific notation, it is written as 7.3457988 × 10^7. The sum of its digits is 51. It has a total of 6 prime factors and 48 positive divisors. There are 23963680 positive integers (up to 73457988) that are relatively prime to 73457988.
Interesting facts
- 73457988 has 48 divisors, whose sum is 175101696
- The reverse of 73457988 is 88975437
- Previous prime number is 131
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 51
- Digital Root 6
Name
Name | seventy-three million four hundred fifty-seven thousand nine hundred eighty-eight |
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Notation
Scientific notation | 7.3457988 × 10^7 |
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Engineering notation | 7.3457988 × 10^6 |
Prime Factorization of 73457988
Prime Factorization 2 × 2 × 3 × 83 × 131 × 563
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 36728994 | Product of the distinct prime numbers |
The prime factorization of 73457988 is 2 × 2 × 3 × 83 × 131 × 563. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 73457988)
Multiplication
n×yn×2 | 146915976 |
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n×3 | 220373964 |
n×4 | 293831952 |
n×5 | 367289940 |
Division
n÷yn÷2 | 36728994 |
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n÷3 | 24485996 |
n÷3 | 18364497 |
n÷5 | 14691597.6 |
Exponentiation
nyn2 | 5396076001008144 |
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n3 | 3.9638488612914E+23 |
n4 | 2.9117636208656E+31 |
n5 | 2.1389229712038E+39 |
Nth Root
y√n2√n | 8570.7635599169 |
---|---|
3√n | 418.80611060689 |
4√n | 92.578418434951 |
5√n | 37.428963947026 |
Divisors of 73457988
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 | -73457987 | 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 73457988 can be divided by 48 positive divisors. The sum of these divisors (counting 73457988) is 1, the average is 0.020833333333333.
Base conversion 73457988
Base | System | Value |
---|---|---|
2 | Binary | 100011000001110000101000100 |
3 | Ternary | 12010020001102020 |
4 | Quaternary | 10120032011010 |
5 | Quinary | 122301123423 |
6 | Senary | 11142243140 |
8 | Octal | 430160504 |
10 | Decimal | 73457988 |
12 | Duodecimal | 207264b0 |
16 | Hexadecimal | 460e144 |
20 | Vigesimal | 12j24j8 |
36 | Base36 | 17qgjo |
Cryptographic Hash Functions
md5 | e957c07aa98d00c2f4c243504388bc6e |
---|---|
sha1 | 8763ca8b9a620873355cd487883c8125056dd464 |
sha256 | 3b10d2949c1e7d87847c2293c27660c4363b18da4ab8f2cca1cadb9426544fcf |
sha512 | c13cde1e804abb42d51ecc2de259fa14d6b9cf900d5019d1e643ba31cdc21523b35a194c5d973e84a0b6a22890183730b178bceb7bcd25c94fc8047936b19661 |
ripemd-160 | 024c2604d7e48933c8abaa76660b9142fdf74640 |
73457988 as geometric shapes
Circle
Radius = nDiameter | 146915976 |
---|---|
Circumference | 461550150.89657 |
Area | 1.6952272722979E+16 |
Sphere
Radius = nVolume | 1.6603731283431E+24 |
---|---|
Surface area | 6.7809090891917E+16 |
Circumference | 461550150.89657 |
Square
Length = nPerimeter | 293831952 |
---|---|
Area | 5396076001008144 |
Diagonal | 103885282.89424 |
Cube
Length = nSurface area | 32376456006048864 |
---|---|
Volume | 3.9638488612914E+23 |
Space diagonal | 127232967.43778 |
Equilateral Triangle
Length = nPerimeter | 220373964 |
---|---|
Area | 2.3365694488123E+15 |
Altitude | 63616483.718892 |
Triangular Pyramid
Length = nSurface area | 2.3365694488123E+15 |
---|---|
Volume | 4.6714406823629E+22 |
Height | 34628427.631413 |