72994080 (number)
72994080 is an even 8-digits composite number following 72994079 and preceding 72994081. In scientific notation, it is written as 7.2994080 × 10^7. The sum of its digits is 39. It has a total of 9 prime factors and 96 positive divisors. There are 19353600 positive integers (up to 72994080) that are relatively prime to 72994080.
Interesting facts
- 72994080 has 96 divisors, whose sum is 231251328
- The reverse of 72994080 is 08049927
- Previous prime number is 241
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | seventy-two million nine hundred ninety-four thousand eighty |
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Notation
Scientific notation | 7.2994080 × 10^7 |
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Engineering notation | 7.2994080 × 10^6 |
Prime Factorization of 72994080
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 5 × 241 × 631
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 4562130 | Product of the distinct prime numbers |
The prime factorization of 72994080 is 2 × 2 × 2 × 2 × 2 × 3 × 5 × 241 × 631. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72994080)
Multiplication
n×yn×2 | 145988160 |
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n×3 | 218982240 |
n×4 | 291976320 |
n×5 | 364970400 |
Division
n÷yn÷2 | 36497040 |
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n÷3 | 24331360 |
n÷3 | 18248520 |
n÷5 | 14598816 |
Exponentiation
nyn2 | 5328135715046400 |
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n3 | 3.8892236463495E+23 |
n4 | 2.8389030197953E+31 |
n5 | 2.0722311413918E+39 |
Nth Root
y√n2√n | 8543.6572964978 |
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3√n | 417.92262175826 |
4√n | 92.431906268873 |
5√n | 37.381569169055 |
Divisors of 72994080
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 | -72994079 | 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 72994080 can be divided by 96 positive divisors. The sum of these divisors (counting 72994080) is 1, the average is 0.010416666666667.
Base conversion 72994080
Base | System | Value |
---|---|---|
2 | Binary | 100010110011100110100100000 |
3 | Ternary | 12002100111001110 |
4 | Quaternary | 10112130310200 |
5 | Quinary | 122141302310 |
6 | Senary | 11124303320 |
8 | Octal | 426346440 |
10 | Decimal | 72994080 |
12 | Duodecimal | 20541b40 |
16 | Hexadecimal | 459cd20 |
20 | Vigesimal | 12g4540 |
36 | Base36 | 17gilc |
Cryptographic Hash Functions
md5 | a3e2d9e9927a4db58638f420883aa79b |
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sha1 | c1a8792df7d2fe186ce39fdc8ebcce82b4ee47bd |
sha256 | 79836778741d198abcb9c3319284804e01946f5a82707c131a9199d96f32175a |
sha512 | f31da41df61cf23dda051cb1966e3a9c3084a217591b80c7864afa0417372b607bb2e5865b100175e2887b6432dd5e63b8b98454705b7bedce76eb6f7ecf8e2e |
ripemd-160 | 17801d2dfebb822f4965f0892ea1733705e1d5e1 |
72994080 as geometric shapes
Circle
Radius = nDiameter | 145988160 |
---|---|
Circumference | 458635330.96709 |
Area | 1.6738832019719E+16 |
Sphere
Radius = nVolume | 1.6291141914053E+24 |
---|---|
Surface area | 6.6955328078877E+16 |
Circumference | 458635330.96709 |
Square
Length = nPerimeter | 291976320 |
---|---|
Area | 5328135715046400 |
Diagonal | 103229217.90895 |
Cube
Length = nSurface area | 31968814290278400 |
---|---|
Volume | 3.8892236463495E+23 |
Space diagonal | 126429455.21175 |
Equilateral Triangle
Length = nPerimeter | 218982240 |
---|---|
Area | 2.3071504420207E+15 |
Altitude | 63214727.605874 |
Triangular Pyramid
Length = nSurface area | 2.3071504420207E+15 |
---|---|
Volume | 4.5834940231414E+22 |
Height | 34409739.302982 |