402249285 (number)
402249285 is an odd 9-digits composite number following 402249284 and preceding 402249286. In scientific notation, it is written as 4.02249285 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 196221312 positive integers (up to 402249285) that are relatively prime to 402249285.
Interesting facts
- 402249285 has 48 divisors, whose sum is 759283200
- The reverse of 402249285 is 582942204
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | four hundred two million two hundred forty-nine thousand two hundred eighty-five |
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Notation
Scientific notation | 4.02249285 × 10^8 |
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Engineering notation | 4.02249285 × 10^6 |
Prime Factorization of 402249285
Prime Factorization 3 × 5 × 19 × 3 × 29 × 16223
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 134083095 | Product of the distinct prime numbers |
The prime factorization of 402249285 is 3 × 5 × 19 × 3 × 29 × 16223. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 402249285)
Multiplication
n×yn×2 | 804498570 |
---|---|
n×3 | 1206747855 |
n×4 | 1608997140 |
n×5 | 2011246425 |
Division
n÷yn÷2 | 201124642.5 |
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n÷3 | 134083095 |
n÷3 | 100562321.25 |
n÷5 | 80449857 |
Exponentiation
nyn2 | 161804487283011225 |
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n3 | 6.5085739319383E+25 |
n4 | 2.6180692104918E+34 |
n5 | 1.0531164680008E+43 |
Nth Root
y√n2√n | 20056.153295186 |
---|---|
3√n | 738.18479189459 |
4√n | 141.61974895891 |
5√n | 52.589501747108 |
Divisors of 402249285
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 | -402249284 | 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 402249285 can be divided by 48 positive divisors. The sum of these divisors (counting 402249285) is 1, the average is 0.020833333333333.
Base conversion 402249285
Base | System | Value |
---|---|---|
2 | Binary | 10111111110011101011001000101 |
3 | Ternary | 1001000220101021200 |
4 | Quaternary | 113332131121011 |
5 | Quinary | 1310433434120 |
6 | Senary | 103525333113 |
8 | Octal | 2776353105 |
10 | Decimal | 402249285 |
12 | Duodecimal | b2867199 |
16 | Hexadecimal | 17f9d645 |
20 | Vigesimal | 65e1345 |
36 | Base36 | 6nhlj9 |
Cryptographic Hash Functions
md5 | faf8cc6b27d47965f94aa688f8183d2f |
---|---|
sha1 | 0caf7de7f95bf1a285963129104e7913fe2a864c |
sha256 | ded110d4824bdf5e9567e860b82e78de0964776b508037e531278beb8e477eeb |
sha512 | cc182d1d6cc0da2607700fb8339af75bee8cf86b8afefa367f6d4d5bb0afdbe2e1ac46aa031b6b84d7b53dbcc60136b94c7acd48f8cc52cb60db8bf120a2a48b |
ripemd-160 | 412104537263afd9d0c07b3f3837b0ebd8ed85b4 |
402249285 as geometric shapes
Circle
Radius = nDiameter | 804498570 |
---|---|
Circumference | 2527406797.3355 |
Area | 5.0832378856617E+17 |
Sphere
Radius = nVolume | 2.7263050733231E+26 |
---|---|
Surface area | 2.0332951542647E+18 |
Circumference | 2527406797.3355 |
Square
Length = nPerimeter | 1608997140 |
---|---|
Area | 161804487283011225 |
Diagonal | 568866394.30188 |
Cube
Length = nSurface area | 970826923698067350 |
---|---|
Volume | 6.5085739319383E+25 |
Space diagonal | 696716198.92825 |
Equilateral Triangle
Length = nPerimeter | 1206747855 |
---|---|
Area | 7.0063398216702E+16 |
Altitude | 348358099.46413 |
Triangular Pyramid
Length = nSurface area | 7.0063398216702E+16 |
---|---|
Volume | 7.6704279385459E+24 |
Height | 189622131.43396 |