74455984 (number)
74455984 is an even 8-digits composite number following 74455983 and preceding 74455985. In scientific notation, it is written as 7.4455984 × 10^7. The sum of its digits is 46. It has a total of 7 prime factors and 40 positive divisors. There are 35094528 positive integers (up to 74455984) that are relatively prime to 74455984.
Interesting facts
- 74455984 has 40 divisors, whose sum is 152601840
- The reverse of 74455984 is 48955447
- Previous prime number is 257
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 46
- Digital Root 1
Name
Name | seventy-four million four hundred fifty-five thousand nine hundred eighty-four |
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Notation
Scientific notation | 7.4455984 × 10^7 |
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Engineering notation | 7.4455984 × 10^6 |
Prime Factorization of 74455984
Prime Factorization 2 × 2 × 2 × 2 × 19 × 257 × 953
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 9306998 | Product of the distinct prime numbers |
The prime factorization of 74455984 is 2 × 2 × 2 × 2 × 19 × 257 × 953. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 74455984)
Multiplication
n×yn×2 | 148911968 |
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n×3 | 223367952 |
n×4 | 297823936 |
n×5 | 372279920 |
Division
n÷yn÷2 | 37227992 |
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n÷3 | 24818661.333333 |
n÷3 | 18613996 |
n÷5 | 14891196.8 |
Exponentiation
nyn2 | 5543693553408256 |
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n3 | 4.1276115851347E+23 |
n4 | 3.07325382141E+31 |
n5 | 2.2882213735484E+39 |
Nth Root
y√n2√n | 8628.7880956714 |
---|---|
3√n | 420.69421095067 |
4√n | 92.891270287748 |
5√n | 37.530117275586 |
Divisors of 74455984
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 | -74455983 | 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 74455984 can be divided by 40 positive divisors. The sum of these divisors (counting 74455984) is 1, the average is 0.025.
Base conversion 74455984
Base | System | Value |
---|---|---|
2 | Binary | 100011100000001101110110000 |
3 | Ternary | 12012002202102001 |
4 | Quaternary | 10130001232300 |
5 | Quinary | 123030042414 |
6 | Senary | 11215503344 |
8 | Octal | 434015660 |
10 | Decimal | 74455984 |
12 | Duodecimal | 20b27b54 |
16 | Hexadecimal | 4701bb0 |
20 | Vigesimal | 1356jj4 |
36 | Base36 | 18buls |
Cryptographic Hash Functions
md5 | 7280c711bd1de83e470a254c4eab8cf9 |
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sha1 | 69f1b4cc5cf6abfb43986c9bc64cb1529cb4be59 |
sha256 | 2de6ecad0e33d2c34f9fe8e786a5bbeb59bf77e45b6b7ddfc5d3ca16cd6dafaf |
sha512 | 455e6ef85f2a2e88d976bbb93a35e539d04eb78bbe90146c1abc5fd9f392e758b279c8e391b10b2de3cc4690cf1d96f0a64557023a159d01c5549ab095ca0844 |
ripemd-160 | 705dd55b41f0e12ae49061214b6adcec5bdb0789 |
74455984 as geometric shapes
Circle
Radius = nDiameter | 148911968 |
---|---|
Circumference | 467820744.7004 |
Area | 1.741602694114E+16 |
Sphere
Radius = nVolume | 1.7289698976975E+24 |
---|---|
Surface area | 6.9664107764562E+16 |
Circumference | 467820744.7004 |
Square
Length = nPerimeter | 297823936 |
---|---|
Area | 5543693553408256 |
Diagonal | 105296662.37263 |
Cube
Length = nSurface area | 33262161320449536 |
---|---|
Volume | 4.1276115851347E+23 |
Space diagonal | 128961547.21554 |
Equilateral Triangle
Length = nPerimeter | 223367952 |
---|---|
Area | 2.4004897240238E+15 |
Altitude | 64480773.607768 |
Triangular Pyramid
Length = nSurface area | 2.4004897240238E+15 |
---|---|
Volume | 4.8644369032548E+22 |
Height | 35098887.457545 |