402393742 (number)
402393742 is an even 9-digits composite number following 402393741 and preceding 402393743. In scientific notation, it is written as 4.02393742 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 32 positive divisors. There are 184016448 positive integers (up to 402393742) that are relatively prime to 402393742.
Interesting facts
- 402393742 has 32 divisors, whose sum is 657676800
- The reverse of 402393742 is 247393204
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 34
- Digital Root 7
Name
Name | four hundred two million three hundred ninety-three thousand seven hundred forty-two |
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Notation
Scientific notation | 4.02393742 × 10^8 |
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Engineering notation | 4.02393742 × 10^6 |
Prime Factorization of 402393742
Prime Factorization 2 × 19 × 89 × 43 × 2767
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 402393742 | Product of the distinct prime numbers |
The prime factorization of 402393742 is 2 × 19 × 89 × 43 × 2767. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 402393742)
Multiplication
n×yn×2 | 804787484 |
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n×3 | 1207181226 |
n×4 | 1609574968 |
n×5 | 2011968710 |
Division
n÷yn÷2 | 201196871 |
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n÷3 | 134131247.33333 |
n÷3 | 100598435.5 |
n÷5 | 80478748.4 |
Exponentiation
nyn2 | 161920723600762564 |
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n3 | 6.5155885877059E+25 |
n4 | 2.6218320731395E+34 |
n5 | 1.0550088188062E+43 |
Nth Root
y√n2√n | 20059.754285634 |
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3√n | 738.27314771594 |
4√n | 141.63246197688 |
5√n | 52.593278425342 |
Divisors of 402393742
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -402393741 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 402393742 can be divided by 32 positive divisors. The sum of these divisors (counting 402393742) is 1, the average is 0.03125.
Base conversion 402393742
Base | System | Value |
---|---|---|
2 | Binary | 10111111111000000101010001110 |
3 | Ternary | 1001001011201102221 |
4 | Quaternary | 113333000222032 |
5 | Quinary | 1311003044432 |
6 | Senary | 103532405554 |
8 | Octal | 2777005216 |
10 | Decimal | 402393742 |
12 | Duodecimal | b29168ba |
16 | Hexadecimal | 17fc0a8e |
20 | Vigesimal | 65ej472 |
36 | Base36 | 6nkozy |
Cryptographic Hash Functions
md5 | 66d2505a6b6591b50b00ca85fe6e97a6 |
---|---|
sha1 | ff8cb84b24c58d7923dfff040faeca1a3acfd967 |
sha256 | c0fdcc8bc5e8c5ed091b2c497f569d462215c74c46f8323233e995d9360bae4a |
sha512 | 20cb2992e6395faf2654beca42c56f4f850b2e17c03d58c7fa5568291d77e6ae9017dedd89aa401cd1c7935acf33ed1a65085600fea7c3f53915944dd0d1d5c0 |
ripemd-160 | 369ee8cbcb5663f69c0f78a193164d88142d7c77 |
402393742 as geometric shapes
Circle
Radius = nDiameter | 804787484 |
---|---|
Circumference | 2528314447.4354 |
Area | 5.086889557281E+17 |
Sphere
Radius = nVolume | 2.72924336546E+26 |
---|---|
Surface area | 2.0347558229124E+18 |
Circumference | 2528314447.4354 |
Square
Length = nPerimeter | 1609574968 |
---|---|
Area | 161920723600762564 |
Diagonal | 569070687.35046 |
Cube
Length = nSurface area | 971524341604575384 |
---|---|
Volume | 6.5155885877059E+25 |
Space diagonal | 696966405.79176 |
Equilateral Triangle
Length = nPerimeter | 1207181226 |
---|---|
Area | 7.0113730018709E+16 |
Altitude | 348483202.89588 |
Triangular Pyramid
Length = nSurface area | 7.0113730018709E+16 |
---|---|
Volume | 7.6786947896475E+24 |
Height | 189690229.11682 |