73455840 (number)
73455840 is an even 8-digits composite number following 73455839 and preceding 73455841. In scientific notation, it is written as 7.3455840 × 10^7. The sum of its digits is 36. It has a total of 9 prime factors and 96 positive divisors. There are 18902016 positive integers (up to 73455840) that are relatively prime to 73455840.
Interesting facts
- 73455840 has 96 divisors, whose sum is 212889600
- The reverse of 73455840 is 04855437
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | seventy-three million four hundred fifty-five thousand eight hundred forty |
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Notation
Scientific notation | 7.3455840 × 10^7 |
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Engineering notation | 7.3455840 × 10^6 |
Prime Factorization of 73455840
Prime Factorization 2 × 2 × 2 × 2 × 2 × 15 × 3 × 29 × 1759
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 4590990 | Product of the distinct prime numbers |
The prime factorization of 73455840 is 2 × 2 × 2 × 2 × 2 × 15 × 3 × 29 × 1759. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 73455840)
Multiplication
n×yn×2 | 146911680 |
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n×3 | 220367520 |
n×4 | 293823360 |
n×5 | 367279200 |
Division
n÷yn÷2 | 36727920 |
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n÷3 | 24485280 |
n÷3 | 18363960 |
n÷5 | 14691168 |
Exponentiation
nyn2 | 5395760430105600 |
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n3 | 3.9635011483217E+23 |
n4 | 2.9114230619093E+31 |
n5 | 2.1386102660792E+39 |
Nth Root
y√n2√n | 8570.6382492788 |
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3√n | 418.80202843548 |
4√n | 92.577741651429 |
5√n | 37.428745050873 |
Divisors of 73455840
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -73455839 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 73455840 can be divided by 96 positive divisors. The sum of these divisors (counting 73455840) is 1, the average is 0.010416666666667.
Base conversion 73455840
Base | System | Value |
---|---|---|
2 | Binary | 100011000001101100011100000 |
3 | Ternary | 12010012221110200 |
4 | Quaternary | 10120031203200 |
5 | Quinary | 122301041330 |
6 | Senary | 11142225200 |
8 | Octal | 430154340 |
10 | Decimal | 73455840 |
12 | Duodecimal | 20725200 |
16 | Hexadecimal | 460d8e0 |
20 | Vigesimal | 12j1jc0 |
36 | Base36 | 17qew0 |
Cryptographic Hash Functions
md5 | 1779f177ba992f15552e033cf0097030 |
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sha1 | 674db6fc641dec2e93a59e0c0c35a6d131668ef8 |
sha256 | e3b1d877bfbdfad5bd2d4c8c0dc98db65b924de62ae065171c5a2c0ce6bed979 |
sha512 | ae4a8409ee93c1959a28f1dde17f404792e3e62d481dd75ade7a960d2bacf85cd791e47f401cdb3893f12984444417e4a0895db86d06bb14438f173c5ec2ac4d |
ripemd-160 | 2f249907b7198fcbd4c337d76ea410bfff498978 |
73455840 as geometric shapes
Circle
Radius = nDiameter | 146911680 |
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Circumference | 461536654.61453 |
Area | 1.695128132775E+16 |
Sphere
Radius = nVolume | 1.6602274786749E+24 |
---|---|
Surface area | 6.7805125311001E+16 |
Circumference | 461536654.61453 |
Square
Length = nPerimeter | 293823360 |
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Area | 5395760430105600 |
Diagonal | 103882245.16351 |
Cube
Length = nSurface area | 32374562580633600 |
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Volume | 3.9635011483217E+23 |
Space diagonal | 127229246.99265 |
Equilateral Triangle
Length = nPerimeter | 220367520 |
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Area | 2.3364328026031E+15 |
Altitude | 63614623.496325 |
Triangular Pyramid
Length = nSurface area | 2.3364328026031E+15 |
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Volume | 4.6710308986982E+22 |
Height | 34627415.054503 |