74421828 (number)
74421828 is an even 8-digits composite number following 74421827 and preceding 74421829. In scientific notation, it is written as 7.4421828 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 22897728 positive integers (up to 74421828) that are relatively prime to 74421828.
Interesting facts
- 74421828 has 48 divisors, whose sum is 197904000
- The reverse of 74421828 is 82812447
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | seventy-four million four hundred twenty-one thousand eight hundred twenty-eight |
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Notation
Scientific notation | 7.4421828 × 10^7 |
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Engineering notation | 7.4421828 × 10^6 |
Prime Factorization of 74421828
Prime Factorization 2 × 2 × 39 × 9 × 3 × 17669
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 37210914 | Product of the distinct prime numbers |
The prime factorization of 74421828 is 2 × 2 × 39 × 9 × 3 × 17669. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 74421828)
Multiplication
n×yn×2 | 148843656 |
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n×3 | 223265484 |
n×4 | 297687312 |
n×5 | 372109140 |
Division
n÷yn÷2 | 37210914 |
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n÷3 | 24807276 |
n÷3 | 18605457 |
n÷5 | 14884365.6 |
Exponentiation
nyn2 | 5538608482861584 |
---|---|
n3 | 4.1219336787087E+23 |
n4 | 3.0676183926426E+31 |
n5 | 2.2829776838689E+39 |
Nth Root
y√n2√n | 8626.8086799233 |
---|---|
3√n | 420.62987124056 |
4√n | 92.880615199961 |
5√n | 37.526673324136 |
Divisors of 74421828
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 | -74421827 | 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 74421828 can be divided by 48 positive divisors. The sum of these divisors (counting 74421828) is 1, the average is 0.020833333333333.
Base conversion 74421828
Base | System | Value |
---|---|---|
2 | Binary | 100011011111001011001000100 |
3 | Ternary | 12012001000120000 |
4 | Quaternary | 10123321121010 |
5 | Quinary | 123022444303 |
6 | Senary | 11215041300 |
8 | Octal | 433713104 |
10 | Decimal | 74421828 |
12 | Duodecimal | 20b10230 |
16 | Hexadecimal | 46f9644 |
20 | Vigesimal | 1352eb8 |
36 | Base36 | 18b490 |
Cryptographic Hash Functions
md5 | c243157cc4aef490f0b39a350e02c019 |
---|---|
sha1 | be60b5f7cf8d40ed409fef7791dd8443966ef810 |
sha256 | a22743146a99ff5182200bdf8ea2074a6e77e8b08c301d5349575dee769e8020 |
sha512 | 7004a5f4a8d31f43cc371dd2973afad56fc42acd1a8e196b96627e838a1700c20a8b450760fe38e93afe7d91d09a4a7a4116d3f9e22e680a80a737e4da5f249b |
ripemd-160 | da820a21356aefb6a2d9e14b9613ce706105a68f |
74421828 as geometric shapes
Circle
Radius = nDiameter | 148843656 |
---|---|
Circumference | 467606136.22305 |
Area | 1.7400051720868E+16 |
Sphere
Radius = nVolume | 1.7265915418154E+24 |
---|---|
Surface area | 6.9600206883472E+16 |
Circumference | 467606136.22305 |
Square
Length = nPerimeter | 297687312 |
---|---|
Area | 5538608482861584 |
Diagonal | 105248358.4942 |
Cube
Length = nSurface area | 33231650897169504 |
---|---|
Volume | 4.1219336787087E+23 |
Space diagonal | 128902387.28815 |
Equilateral Triangle
Length = nPerimeter | 223265484 |
---|---|
Area | 2.3982878238871E+15 |
Altitude | 64451193.644076 |
Triangular Pyramid
Length = nSurface area | 2.3982878238871E+15 |
---|---|
Volume | 4.8577454263602E+22 |
Height | 35082786.164733 |