74909712 (number)
74909712 is an even 8-digits composite number following 74909711 and preceding 74909713. In scientific notation, it is written as 7.4909712 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 23883904 positive integers (up to 74909712) that are relatively prime to 74909712.
Interesting facts
- 74909712 has 40 divisors, whose sum is 201933504
- The reverse of 74909712 is 21790947
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | seventy-four million nine hundred nine thousand seven hundred twelve |
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Notation
Scientific notation | 7.4909712 × 10^7 |
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Engineering notation | 7.4909712 × 10^6 |
Prime Factorization of 74909712
Prime Factorization 2 × 2 × 2 × 2 × 3 × 23 × 67853
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 9363714 | Product of the distinct prime numbers |
The prime factorization of 74909712 is 2 × 2 × 2 × 2 × 3 × 23 × 67853. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 74909712)
Multiplication
n×yn×2 | 149819424 |
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n×3 | 224729136 |
n×4 | 299638848 |
n×5 | 374548560 |
Division
n÷yn÷2 | 37454856 |
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n÷3 | 24969904 |
n÷3 | 18727428 |
n÷5 | 14981942.4 |
Exponentiation
nyn2 | 5611464951922944 |
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n3 | 4.2035322344664E+23 |
n4 | 3.148853890666E+31 |
n5 | 2.3587973807987E+39 |
Nth Root
y√n2√n | 8655.0396879506 |
---|---|
3√n | 421.54703836831 |
4√n | 93.032465773786 |
5√n | 37.575747209661 |
Divisors of 74909712
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -74909711 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 74909712 can be divided by 40 positive divisors. The sum of these divisors (counting 74909712) is 1, the average is 0.025.
Base conversion 74909712
Base | System | Value |
---|---|---|
2 | Binary | 100011101110000100000010000 |
3 | Ternary | 12012221210210210 |
4 | Quaternary | 10131300200100 |
5 | Quinary | 123134102322 |
6 | Senary | 11233324120 |
8 | Octal | 435604020 |
10 | Decimal | 74909712 |
12 | Duodecimal | 21106640 |
16 | Hexadecimal | 4770810 |
20 | Vigesimal | 1383e5c |
36 | Base36 | 18lkpc |
Cryptographic Hash Functions
md5 | 0f5bb7e69ca0b71c2f2bf20b69732ede |
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sha1 | 008fa66acc0d7b13a8229089f7d28c27d952bb01 |
sha256 | eef59979851879b2f592712e35b2fddbbf54c3df2dfff2548514d1817e29aabd |
sha512 | 7988698d8b2d201e5005932b0c1e6619bada06af39715849496437d3299a4b875a8ee73559958a4497ea10d9543941713ccb29597ec00dd0b9d433d75048fc97 |
ripemd-160 | 2f84ae5762388c25a1f2a540e5a307bec0d79af3 |
74909712 as geometric shapes
Circle
Radius = nDiameter | 149819424 |
---|---|
Circumference | 470671601.80345 |
Area | 1.7628937068838E+16 |
Sphere
Radius = nVolume | 1.7607714649237E+24 |
---|---|
Surface area | 7.0515748275351E+16 |
Circumference | 470671601.80345 |
Square
Length = nPerimeter | 299638848 |
---|---|
Area | 5611464951922944 |
Diagonal | 105938330.66386 |
Cube
Length = nSurface area | 33668789711537664 |
---|---|
Volume | 4.2035322344664E+23 |
Space diagonal | 129747427.16435 |
Equilateral Triangle
Length = nPerimeter | 224729136 |
---|---|
Area | 2.4298356004056E+15 |
Altitude | 64873713.582176 |
Triangular Pyramid
Length = nSurface area | 2.4298356004056E+15 |
---|---|
Volume | 4.9539102465457E+22 |
Height | 35312776.887954 |