72079424 (number)
72079424 is an even 8-digits composite number following 72079423 and preceding 72079425. In scientific notation, it is written as 7.2079424 × 10^7. The sum of its digits is 35. It has a total of 9 prime factors and 42 positive divisors. There are 34456576 positive integers (up to 72079424) that are relatively prime to 72079424.
Interesting facts
- 72079424 has 42 divisors, whose sum is 149592030
- The reverse of 72079424 is 42497027
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 35
- Digital Root 8
Name
Name | seventy-two million seventy-nine thousand four hundred twenty-four |
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Notation
Scientific notation | 7.2079424 × 10^7 |
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Engineering notation | 7.2079424 × 10^6 |
Prime Factorization of 72079424
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 23 × 23 × 2129
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 97934 | Product of the distinct prime numbers |
The prime factorization of 72079424 is 2 × 2 × 2 × 2 × 2 × 2 × 23 × 23 × 2129. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72079424)
Multiplication
n×yn×2 | 144158848 |
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n×3 | 216238272 |
n×4 | 288317696 |
n×5 | 360397120 |
Division
n÷yn÷2 | 36039712 |
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n÷3 | 24026474.666667 |
n÷3 | 18019856 |
n÷5 | 14415884.8 |
Exponentiation
nyn2 | 5195443364171776 |
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n3 | 3.7448456511412E+23 |
n4 | 2.6992631750317E+31 |
n5 | 1.9456133488069E+39 |
Nth Root
y√n2√n | 8489.9601883637 |
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3√n | 416.16967930201 |
4√n | 92.140979962032 |
5√n | 37.28741372359 |
Divisors of 72079424
42 divisors
τ | Total Divisors | 42 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -72079423 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.023809523809524 | 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 | 42 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 72079424 can be divided by 42 positive divisors. The sum of these divisors (counting 72079424) is 1, the average is 0.023809523809524.
Base conversion 72079424
Base | System | Value |
---|---|---|
2 | Binary | 100010010111101100001000000 |
3 | Ternary | 12000122000101022 |
4 | Quaternary | 10102331201000 |
5 | Quinary | 121423020144 |
6 | Senary | 11052525012 |
8 | Octal | 422754100 |
10 | Decimal | 72079424 |
12 | Duodecimal | 20180768 |
16 | Hexadecimal | 44bd840 |
20 | Vigesimal | 12a9ib4 |
36 | Base36 | 16wwu8 |
Cryptographic Hash Functions
md5 | ea7b8f84ed57598d5be24f94a5c26c88 |
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sha1 | f91e6690aa2512fc2852bdaae0bc22a0c1deb763 |
sha256 | fdb4cc50233053420622b455b93ae36135b928e6152dd20c0eecfbda9614da00 |
sha512 | bec4f143f333e94c43cfe857674f74fb61fe8736d3bdaef4c2695d2395df9d00c9f5bab71eb97ce73fbe69edc136d0893ae84525911a669e1bd61af7bc18623e |
ripemd-160 | b7381aa63aa69ff71351d6d1c67714ac499532e9 |
72079424 as geometric shapes
Circle
Radius = nDiameter | 144158848 |
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Circumference | 452888377.82677 |
Area | 1.6321966705024E+16 |
Sphere
Radius = nVolume | 1.5686372781937E+24 |
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Surface area | 6.5287866820096E+16 |
Circumference | 452888377.82677 |
Square
Length = nPerimeter | 288317696 |
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Area | 5195443364171776 |
Diagonal | 101935698.98884 |
Cube
Length = nSurface area | 31172660185030656 |
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Volume | 3.7448456511412E+23 |
Space diagonal | 124845224.5483 |
Equilateral Triangle
Length = nPerimeter | 216238272 |
---|---|
Area | 2.249692968648E+15 |
Altitude | 62422612.27415 |
Triangular Pyramid
Length = nSurface area | 2.249692968648E+15 |
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Volume | 4.4133429240315E+22 |
Height | 33978566.329614 |