74388636 (number)
74388636 is an even 8-digits composite number following 74388635 and preceding 74388637. In scientific notation, it is written as 7.4388636 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 21111840 positive integers (up to 74388636) that are relatively prime to 74388636.
Interesting facts
- 74388636 has 48 divisors, whose sum is 183055488
- The reverse of 74388636 is 63688347
- Previous prime number is 163
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | seventy-four million three hundred eighty-eight thousand six hundred thirty-six |
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Notation
Scientific notation | 7.4388636 × 10^7 |
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Engineering notation | 7.4388636 × 10^6 |
Prime Factorization of 74388636
Prime Factorization 2 × 2 × 3 × 21 × 163 × 1811
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 37194318 | Product of the distinct prime numbers |
The prime factorization of 74388636 is 2 × 2 × 3 × 21 × 163 × 1811. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 74388636)
Multiplication
n×yn×2 | 148777272 |
---|---|
n×3 | 223165908 |
n×4 | 297554544 |
n×5 | 371943180 |
Division
n÷yn÷2 | 37194318 |
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n÷3 | 24796212 |
n÷3 | 18597159 |
n÷5 | 14877727.2 |
Exponentiation
nyn2 | 5533669165940496 |
---|---|
n3 | 4.1164210132957E+23 |
n4 | 3.0621494438081E+31 |
n5 | 2.2778912035304E+39 |
Nth Root
y√n2√n | 8624.8846948814 |
---|---|
3√n | 420.56732855569 |
4√n | 92.870257321068 |
5√n | 37.523325361191 |
Divisors of 74388636
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -74388635 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 74388636 can be divided by 48 positive divisors. The sum of these divisors (counting 74388636) is 1, the average is 0.020833333333333.
Base conversion 74388636
Base | System | Value |
---|---|---|
2 | Binary | 100011011110001010010011100 |
3 | Ternary | 12011222100000200 |
4 | Quaternary | 10123301102130 |
5 | Quinary | 123020414021 |
6 | Senary | 11214223500 |
8 | Octal | 433612234 |
10 | Decimal | 74388636 |
12 | Duodecimal | 20ab4b90 |
16 | Hexadecimal | 46f149c |
20 | Vigesimal | 134ibbg |
36 | Base36 | 18aen0 |
Cryptographic Hash Functions
md5 | 10efd8502fb9ae753b890b05c9e50b5b |
---|---|
sha1 | 0c1ea8db0481d053ec38ed46213d29967fefd47d |
sha256 | 5b5e1304aef66ab957b4fb62fb72f1561c09875ff1d2424e17e224ed4de02afb |
sha512 | dfd95cdfe6f3d0df4da2822cd4675371ccb6a65dcf150013510ac36f6a0b21daf38c19878ffddc7694682aaced8cf38f7a46f87a9104c2428cde619a9c212645 |
ripemd-160 | 06bfd71d2846e2344550dd146180e3e1642dddd4 |
74388636 as geometric shapes
Circle
Radius = nDiameter | 148777272 |
---|---|
Circumference | 467397584.73633 |
Area | 1.7384534399115E+16 |
Sphere
Radius = nVolume | 1.724282401927E+24 |
---|---|
Surface area | 6.953813759646E+16 |
Circumference | 467397584.73633 |
Square
Length = nPerimeter | 297554544 |
---|---|
Area | 5533669165940496 |
Diagonal | 105201417.91764 |
Cube
Length = nSurface area | 33202014995642976 |
---|---|
Volume | 4.1164210132957E+23 |
Space diagonal | 128844897.05775 |
Equilateral Triangle
Length = nPerimeter | 223165908 |
---|---|
Area | 2.3961490369216E+15 |
Altitude | 64422448.528874 |
Triangular Pyramid
Length = nSurface area | 2.3961490369216E+15 |
---|---|
Volume | 4.851248687867E+22 |
Height | 35067139.305878 |