390202488 (number)
390202488 is an even 9-digits composite number following 390202487 and preceding 390202489. In scientific notation, it is written as 3.90202488 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 118475136 positive integers (up to 390202488) that are relatively prime to 390202488.
Interesting facts
- 390202488 has 32 divisors, whose sum is 743424000
- The reverse of 390202488 is 884202093
- Previous prime number is 79
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | three hundred ninety million two hundred two thousand four hundred eighty-eight |
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Notation
Scientific notation | 3.90202488 × 10^8 |
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Engineering notation | 3.90202488 × 10^6 |
Prime Factorization of 390202488
Prime Factorization 2 × 2 × 2 × 351 × 79 × 1759
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 97550622 | Product of the distinct prime numbers |
The prime factorization of 390202488 is 2 × 2 × 2 × 351 × 79 × 1759. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 390202488)
Multiplication
n×yn×2 | 780404976 |
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n×3 | 1170607464 |
n×4 | 1560809952 |
n×5 | 1951012440 |
Division
n÷yn÷2 | 195101244 |
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n÷3 | 130067496 |
n÷3 | 97550622 |
n÷5 | 78040497.6 |
Exponentiation
nyn2 | 152257981641390144 |
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n3 | 5.9411443254329E+25 |
n4 | 2.318249297351E+34 |
n5 | 9.0458664363061E+42 |
Nth Root
y√n2√n | 19753.543682084 |
---|---|
3√n | 730.74078052063 |
4√n | 140.54730051511 |
5√n | 52.270662774485 |
Divisors of 390202488
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 | -390202487 | 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 390202488 can be divided by 32 positive divisors. The sum of these divisors (counting 390202488) is 1, the average is 0.03125.
Base conversion 390202488
Base | System | Value |
---|---|---|
2 | Binary | 10111010000100000010001111000 |
3 | Ternary | 1000012020100012000 |
4 | Quaternary | 113100200101320 |
5 | Quinary | 1244342434423 |
6 | Senary | 102415221000 |
8 | Octal | 2720402170 |
10 | Decimal | 390202488 |
12 | Duodecimal | aa817760 |
16 | Hexadecimal | 17420478 |
20 | Vigesimal | 61if648 |
36 | Base36 | 6gbe60 |
Cryptographic Hash Functions
md5 | a5559bd4ce0f19ef28b7bc8a750fa79b |
---|---|
sha1 | fcd1318d8d518ea77012a9b169857b65c2cf511a |
sha256 | aa3003c17a408c5386804c587310b47df184d897dcabcbfe2700a8e76d5a36af |
sha512 | f4647b9429db6a2b44a68fe793caa2f2b58c0b30a9515ac8971e01c3d9e398ced8ca3b08205f2ea31fbedb3dc366df2c153e0d254e286a37d1449d53ed89a7ba |
ripemd-160 | c4503636c658f5dbdd7c3fbd58769eabc79ca44e |
390202488 as geometric shapes
Circle
Radius = nDiameter | 780404976 |
---|---|
Circumference | 2451714539.4265 |
Area | 4.78332556575E+17 |
Sphere
Radius = nVolume | 2.4886207155595E+26 |
---|---|
Surface area | 1.9133302263E+18 |
Circumference | 2451714539.4265 |
Square
Length = nPerimeter | 1560809952 |
---|---|
Area | 152257981641390144 |
Diagonal | 551829650.60132 |
Cube
Length = nSurface area | 913547889848340864 |
---|---|
Volume | 5.9411443254329E+25 |
Space diagonal | 675850534.45579 |
Equilateral Triangle
Length = nPerimeter | 1170607464 |
---|---|
Area | 6.5929640015194E+16 |
Altitude | 337925267.22789 |
Triangular Pyramid
Length = nSurface area | 6.5929640015194E+16 |
---|---|
Volume | 7.0017057342026E+24 |
Height | 183943216.86711 |