728049140 (number)
728049140 is an even 9-digits composite number following 728049139 and preceding 728049141. In scientific notation, it is written as 7.28049140 × 10^8. The sum of its digits is 35. It has a total of 7 prime factors and 96 positive divisors. There are 216852480 positive integers (up to 728049140) that are relatively prime to 728049140.
Interesting facts
- 728049140 has 96 divisors, whose sum is 1992501504
- The reverse of 728049140 is 041940827
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 35
- Digital Root 8
Name
Name | seven hundred twenty-eight million forty-nine thousand one hundred forty |
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Notation
Scientific notation | 7.28049140 × 10^8 |
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Engineering notation | 7.28049140 × 10^6 |
Prime Factorization of 728049140
Prime Factorization 2 × 2 × 5 × 13 × 7 × 17 × 23531
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 364024570 | Product of the distinct prime numbers |
The prime factorization of 728049140 is 2 × 2 × 5 × 13 × 7 × 17 × 23531. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 728049140)
Multiplication
n×yn×2 | 1456098280 |
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n×3 | 2184147420 |
n×4 | 2912196560 |
n×5 | 3640245700 |
Division
n÷yn÷2 | 364024570 |
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n÷3 | 242683046.66667 |
n÷3 | 182012285 |
n÷5 | 145609828 |
Exponentiation
nyn2 | 530055550254739600 |
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n3 | 3.8590648751519E+26 |
n4 | 2.8095888635585E+35 |
n5 | 2.0455187558674E+44 |
Nth Root
y√n2√n | 26982.385735883 |
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3√n | 899.60852933619 |
4√n | 164.26316000821 |
5√n | 59.21505522412 |
Divisors of 728049140
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 | -728049139 | 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 728049140 can be divided by 96 positive divisors. The sum of these divisors (counting 728049140) is 1, the average is 0.010416666666667.
Base conversion 728049140
Base | System | Value |
---|---|---|
2 | Binary | 101011011001010010010111110100 |
3 | Ternary | 1212201221201122222 |
4 | Quaternary | 223121102113310 |
5 | Quinary | 2442340033030 |
6 | Senary | 200124341512 |
8 | Octal | 5331222764 |
10 | Decimal | 728049140 |
12 | Duodecimal | 1839a4898 |
16 | Hexadecimal | 2b6525f4 |
20 | Vigesimal | b7a62h0 |
36 | Base36 | c1gmb8 |
Cryptographic Hash Functions
md5 | 61308260d5b7c9e4e9f815b16b458305 |
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sha1 | 568919191b2a8d1d911717eac85935dd762e19b1 |
sha256 | b53f864e17f63bc4e507c105de9cf921b4883575fa347fb7f4ca5fb8400ee31d |
sha512 | de790a8dbe7bdad20bc1c0e79e995f6952026146ee3694b93cc5b224a63401736911b03b50f999d01929f26052450fbb1f6ae90a65d0897d3c69bc8505a1ab57 |
ripemd-160 | dc8b507c429bc1d084546ef773b8595fc8c7b6f7 |
728049140 as geometric shapes
Circle
Radius = nDiameter | 1456098280 |
---|---|
Circumference | 4574467659.3527 |
Area | 1.6652186226748E+18 |
Sphere
Radius = nVolume | 1.6164813148671E+27 |
---|---|
Surface area | 6.6608744906991E+18 |
Circumference | 4574467659.3527 |
Square
Length = nPerimeter | 2912196560 |
---|---|
Area | 530055550254739600 |
Diagonal | 1029616967.8621 |
Cube
Length = nSurface area | 3180333301528437600 |
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Volume | 3.8590648751519E+26 |
Space diagonal | 1261018100.8868 |
Equilateral Triangle
Length = nPerimeter | 2184147420 |
---|---|
Area | 2.2952078596877E+17 |
Altitude | 630509050.44341 |
Triangular Pyramid
Length = nSurface area | 2.2952078596877E+17 |
---|---|
Volume | 4.5479515704312E+25 |
Height | 343205655.95402 |