73442992 (number)
73442992 is an even 8-digits composite number following 73442991 and preceding 73442993. In scientific notation, it is written as 7.3442992 × 10^7. The sum of its digits is 40. It has a total of 7 prime factors and 40 positive divisors. There are 29611008 positive integers (up to 73442992) that are relatively prime to 73442992.
Interesting facts
- 73442992 has 40 divisors, whose sum is 151999200
- The reverse of 73442992 is 29924437
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 40
- Digital Root 4
Name
Name | seventy-three million four hundred forty-two thousand nine hundred ninety-two |
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Notation
Scientific notation | 7.3442992 × 10^7 |
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Engineering notation | 7.3442992 × 10^6 |
Prime Factorization of 73442992
Prime Factorization 2 × 2 × 2 × 2 × 119 × 17 × 2269
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 9180374 | Product of the distinct prime numbers |
The prime factorization of 73442992 is 2 × 2 × 2 × 2 × 119 × 17 × 2269. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 73442992)
Multiplication
n×yn×2 | 146885984 |
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n×3 | 220328976 |
n×4 | 293771968 |
n×5 | 367214960 |
Division
n÷yn÷2 | 36721496 |
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n÷3 | 24480997.333333 |
n÷3 | 18360748 |
n÷5 | 14688598.4 |
Exponentiation
nyn2 | 5393873073912064 |
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n3 | 3.9614217701634E+23 |
n4 | 2.9093866737474E+31 |
n5 | 2.1367406220493E+39 |
Nth Root
y√n2√n | 8569.8886807239 |
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3√n | 418.77760976342 |
4√n | 92.573693243404 |
5√n | 37.427435643305 |
Divisors of 73442992
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -73442991 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 73442992 can be divided by 40 positive divisors. The sum of these divisors (counting 73442992) is 1, the average is 0.025.
Base conversion 73442992
Base | System | Value |
---|---|---|
2 | Binary | 100011000001010011010110000 |
3 | Ternary | 12010012021211211 |
4 | Quaternary | 10120022122300 |
5 | Quinary | 122300133432 |
6 | Senary | 11142045504 |
8 | Octal | 430123260 |
10 | Decimal | 73442992 |
12 | Duodecimal | 20719894 |
16 | Hexadecimal | 460a6b0 |
20 | Vigesimal | 12j079c |
36 | Base36 | 17q4z4 |
Cryptographic Hash Functions
md5 | 7dc1dd06aef46c74e6efcb3953cb5e9b |
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sha1 | e640d8e00844a748679b05128dacca4ea500de16 |
sha256 | d4fc025aac1932a9772a2bf2bba179d8084b69e55aede07c6344868a8dd5b170 |
sha512 | 5d7ac4154cf7cf787603d1dc0a411f178cf6ff648fde48b3a6791f7c5c580828e6c74c3bea9da21db1352a6b09bd912bb41f85509a5dbf685d3b932cf7131e0c |
ripemd-160 | 6ddb4bc35111afa2139945e6a81cb8e58d11db62 |
73442992 as geometric shapes
Circle
Radius = nDiameter | 146885984 |
---|---|
Circumference | 461455928.24971 |
Area | 1.6945352023398E+16 |
Sphere
Radius = nVolume | 1.6593564707888E+24 |
---|---|
Surface area | 6.7781408093592E+16 |
Circumference | 461455928.24971 |
Square
Length = nPerimeter | 293771968 |
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Area | 5393873073912064 |
Diagonal | 103864075.34766 |
Cube
Length = nSurface area | 32363238443472384 |
---|---|
Volume | 3.9614217701634E+23 |
Space diagonal | 127206993.60387 |
Equilateral Triangle
Length = nPerimeter | 220328976 |
---|---|
Area | 2.3356155533984E+15 |
Altitude | 63603496.801937 |
Triangular Pyramid
Length = nSurface area | 2.3356155533984E+15 |
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Volume | 4.6685803280376E+22 |
Height | 34621358.44922 |