72804960 (number)
72804960 is an even 8-digits composite number following 72804959 and preceding 72804961. In scientific notation, it is written as 7.2804960 × 10^7. The sum of its digits is 36. It has a total of 9 prime factors and 96 positive divisors. There are 18372096 positive integers (up to 72804960) that are relatively prime to 72804960.
Interesting facts
- 72804960 has 96 divisors, whose sum is 205873920
- The reverse of 72804960 is 06940827
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | seventy-two million eight hundred four thousand nine hundred sixty |
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Notation
Scientific notation | 7.2804960 × 10^7 |
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Engineering notation | 7.2804960 × 10^6 |
Prime Factorization of 72804960
Prime Factorization 2 × 2 × 2 × 2 × 2 × 45 × 3 × 19 × 887
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 4550310 | Product of the distinct prime numbers |
The prime factorization of 72804960 is 2 × 2 × 2 × 2 × 2 × 45 × 3 × 19 × 887. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72804960)
Multiplication
n×yn×2 | 145609920 |
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n×3 | 218414880 |
n×4 | 291219840 |
n×5 | 364024800 |
Division
n÷yn÷2 | 36402480 |
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n÷3 | 24268320 |
n÷3 | 18201240 |
n÷5 | 14560992 |
Exponentiation
nyn2 | 5300562200601600 |
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n3 | 3.8590721899231E+23 |
n4 | 2.8095959642446E+31 |
n5 | 2.0455252179299E+39 |
Nth Root
y√n2√n | 8532.5822586132 |
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3√n | 417.5613783809 |
4√n | 92.371977669709 |
5√n | 37.362178718732 |
Divisors of 72804960
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 | -72804959 | 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 72804960 can be divided by 96 positive divisors. The sum of these divisors (counting 72804960) is 1, the average is 0.010416666666667.
Base conversion 72804960
Base | System | Value |
---|---|---|
2 | Binary | 100010101101110101001100000 |
3 | Ternary | 12001222212122000 |
4 | Quaternary | 10111232221200 |
5 | Quinary | 122114224320 |
6 | Senary | 11120244000 |
8 | Octal | 425565140 |
10 | Decimal | 72804960 |
12 | Duodecimal | 20470600 |
16 | Hexadecimal | 456ea60 |
20 | Vigesimal | 12f0c80 |
36 | Base36 | 17cgo0 |
Cryptographic Hash Functions
md5 | c1a8907d66baec58ab029cadc06490b5 |
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sha1 | ce7c9da4d5d9918294879c2cbfc4c14a1d7b6dd9 |
sha256 | c5b2b7ad97d21b396f53f30cfb4e835f54b0b5c3355285d3fada86b3a10e20ef |
sha512 | ed1b7deedfa5040998f5e9f8d46f518461ae24b16a84d4de7d166252bf772b4645f10490a54bd04cdcf5a24eb34eabcdc59948afa4770cc133a32f2c3179ea87 |
ripemd-160 | 849da744624e69fc11f7461fd524de5addb634a6 |
72804960 as geometric shapes
Circle
Radius = nDiameter | 145609920 |
---|---|
Circumference | 457447054.9618 |
Area | 1.6652207269306E+16 |
Sphere
Radius = nVolume | 1.6164843788714E+24 |
---|---|
Surface area | 6.6608829077223E+16 |
Circumference | 457447054.9618 |
Square
Length = nPerimeter | 291219840 |
---|---|
Area | 5300562200601600 |
Diagonal | 102961761.84003 |
Cube
Length = nSurface area | 31803373203609600 |
---|---|
Volume | 3.8590721899231E+23 |
Space diagonal | 126101889.76302 |
Equilateral Triangle
Length = nPerimeter | 218414880 |
---|---|
Area | 2.2952107600303E+15 |
Altitude | 63050944.88151 |
Triangular Pyramid
Length = nSurface area | 2.2952107600303E+15 |
---|---|
Volume | 4.5479601909718E+22 |
Height | 34320587.28001 |