1490309904 (number)
1490309904 is an even 10-digits composite number following 1490309903 and preceding 1490309905. In scientific notation, it is written as 1.490309904 × 10^9. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 495675648 positive integers (up to 1490309904) that are relatively prime to 1490309904.
Interesting facts
- 1490309904 has 40 divisors, whose sum is 3858448480
- The reverse of 1490309904 is 4099030941
- Previous prime number is 457
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 39
- Digital Root 3
Name
Name | one billion four hundred ninety million three hundred nine thousand nine hundred four |
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Notation
Scientific notation | 1.490309904 × 10^9 |
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Engineering notation | 1.490309904 × 10^9 |
Prime Factorization of 1490309904
Prime Factorization 2 × 2 × 2 × 2 × 3 × 457 × 67939
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 186288738 | Product of the distinct prime numbers |
The prime factorization of 1490309904 is 2 × 2 × 2 × 2 × 3 × 457 × 67939. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1490309904)
Multiplication
n×yn×2 | 2980619808 |
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n×3 | 4470929712 |
n×4 | 5961239616 |
n×5 | 7451549520 |
Division
n÷yn÷2 | 745154952 |
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n÷3 | 496769968 |
n÷3 | 372577476 |
n÷5 | 298061980.8 |
Exponentiation
nyn2 | 2221023609960489216 |
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n3 | 3.310013482942E+27 |
n4 | 4.9329458760019E+36 |
n5 | 7.3516180949016E+45 |
Nth Root
y√n2√n | 38604.532169164 |
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3√n | 1142.2439396978 |
4√n | 196.48036077217 |
5√n | 68.336906879997 |
Divisors of 1490309904
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 | -1490309903 | 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 1490309904 can be divided by 40 positive divisors. The sum of these divisors (counting 1490309904) is 1, the average is 0.025.
Base conversion 1490309904
Base | System | Value |
---|---|---|
2 | Binary | 1011000110101000101001100010000 |
3 | Ternary | 10211212021120212010 |
4 | Quaternary | 1120311011030100 |
5 | Quinary | 11023004404104 |
6 | Senary | 403514302520 |
8 | Octal | 13065051420 |
10 | Decimal | 1490309904 |
12 | Duodecimal | 357127a40 |
16 | Hexadecimal | 58d45310 |
20 | Vigesimal | 135e8ef4 |
36 | Base36 | onaihc |
Cryptographic Hash Functions
md5 | 8ededadb28b7fd82e54499df9523a8c9 |
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sha1 | 45d76a890846a8b19148fe7f2f5978e86238fe6a |
sha256 | bb4877768170602c6d98f3e6717859ec4d44f2c1c9a55977fa8a99d2a7b8f522 |
sha512 | 5a191b0e92d79b0d19eaf0c384b087382bd140725b49fed0bf7ccfbf82a0b8cd71f736ad5803bf23a0599217698af08246d61df21b3de96344438ddadc7c0de0 |
ripemd-160 | 55453df55e6a5f2d91ec6dc3bd03c0ca3a662008 |
1490309904 as geometric shapes
Circle
Radius = nDiameter | 2980619808 |
---|---|
Circumference | 9363893291.957 |
Area | 6.9775514565014E+18 |
Sphere
Radius = nVolume | 1.3864952055058E+28 |
---|---|
Surface area | 2.7910205826005E+19 |
Circumference | 9363893291.957 |
Square
Length = nPerimeter | 5961239616 |
---|---|
Area | 2221023609960489216 |
Diagonal | 2107616478.3757 |
Cube
Length = nSurface area | 1.3326141659763E+19 |
---|---|
Volume | 3.310013482942E+27 |
Space diagonal | 2581292472.7511 |
Equilateral Triangle
Length = nPerimeter | 4470929712 |
---|---|
Area | 9.617314343154E+17 |
Altitude | 1290646236.3755 |
Triangular Pyramid
Length = nSurface area | 9.617314343154E+17 |
---|---|
Volume | 3.9008882993453E+26 |
Height | 702538826.12525 |