74195440 (number)
74195440 is an even 8-digits composite number following 74195439 and preceding 74195441. In scientific notation, it is written as 7.4195440 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 26979840 positive integers (up to 74195440) that are relatively prime to 74195440.
Interesting facts
- 74195440 has 40 divisors, whose sum is 188188848
- The reverse of 74195440 is 04459147
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 34
- Digital Root 7
Name
Name | seventy-four million one hundred ninety-five thousand four hundred forty |
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Notation
Scientific notation | 7.4195440 × 10^7 |
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Engineering notation | 7.4195440 × 10^6 |
Prime Factorization of 74195440
Prime Factorization 2 × 2 × 2 × 2 × 11 × 5 × 84313
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 9274430 | Product of the distinct prime numbers |
The prime factorization of 74195440 is 2 × 2 × 2 × 2 × 11 × 5 × 84313. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 74195440)
Multiplication
n×yn×2 | 148390880 |
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n×3 | 222586320 |
n×4 | 296781760 |
n×5 | 370977200 |
Division
n÷yn÷2 | 37097720 |
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n÷3 | 24731813.333333 |
n÷3 | 18548860 |
n÷5 | 14839088 |
Exponentiation
nyn2 | 5504963316793600 |
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n3 | 4.0844317547336E+23 |
n4 | 3.0304621119243E+31 |
n5 | 2.2484646979755E+39 |
Nth Root
y√n2√n | 8613.6774957041 |
---|---|
3√n | 420.20292537127 |
4√n | 92.809899772083 |
5√n | 37.503814587814 |
Divisors of 74195440
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 | -74195439 | 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 74195440 can be divided by 40 positive divisors. The sum of these divisors (counting 74195440) is 1, the average is 0.025.
Base conversion 74195440
Base | System | Value |
---|---|---|
2 | Binary | 100011011000010000111110000 |
3 | Ternary | 12011121112000021 |
4 | Quaternary | 10123002013300 |
5 | Quinary | 122443223230 |
6 | Senary | 11210133224 |
8 | Octal | 433020760 |
10 | Decimal | 74195440 |
12 | Duodecimal | 20a21214 |
16 | Hexadecimal | 46c21f0 |
20 | Vigesimal | 133e8c0 |
36 | Base36 | 1869kg |
Cryptographic Hash Functions
md5 | 69b9c19f001a747c9e103fbdb613b224 |
---|---|
sha1 | 807ff892c497efc548421cb27a5dee5219e1d822 |
sha256 | 9b974c24bb4a9f1b633c4b6936b4bb1a9f5eaa332c2c7708e7f3fbba2afd1ae8 |
sha512 | eb9bbeb5bd3b66264e5c38e3cfd501e82b08e72690ecae649b8ac1fb2be13f52f69080473ee82c24c96e6689871b69b9f878708f14755f549390044adcaf255e |
ripemd-160 | aceb55df84271957f4a8dbb585c52b140b2ca151 |
74195440 as geometric shapes
Circle
Radius = nDiameter | 148390880 |
---|---|
Circumference | 466183698.46772 |
Area | 1.729435231432E+16 |
Sphere
Radius = nVolume | 1.7108827726347E+24 |
---|---|
Surface area | 6.917740925728E+16 |
Circumference | 466183698.46772 |
Square
Length = nPerimeter | 296781760 |
---|---|
Area | 5504963316793600 |
Diagonal | 104928197.51424 |
Cube
Length = nSurface area | 33029779900761600 |
---|---|
Volume | 4.0844317547336E+23 |
Space diagonal | 128510271.76993 |
Equilateral Triangle
Length = nPerimeter | 222586320 |
---|---|
Area | 2.3837190396224E+15 |
Altitude | 64255135.884964 |
Triangular Pyramid
Length = nSurface area | 2.3837190396224E+15 |
---|---|
Volume | 4.8135489851097E+22 |
Height | 34976065.83808 |