1490291808 (number)
1490291808 is an even 10-digits composite number following 1490291807 and preceding 1490291809. In scientific notation, it is written as 1.490291808 × 10^9. The sum of its digits is 42. It has a total of 9 prime factors and 96 positive divisors. There are 447203328 positive integers (up to 1490291808) that are relatively prime to 1490291808.
Interesting facts
- 1490291808 has 96 divisors, whose sum is 4322336256
- The reverse of 1490291808 is 8081920941
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 42
- Digital Root 6
Name
Name | one billion four hundred ninety million two hundred ninety-one thousand eight hundred eight |
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Notation
Scientific notation | 1.490291808 × 10^9 |
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Engineering notation | 1.490291808 × 10^9 |
Prime Factorization of 1490291808
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 17 × 23 × 39703
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 93143238 | Product of the distinct prime numbers |
The prime factorization of 1490291808 is 2 × 2 × 2 × 2 × 2 × 3 × 17 × 23 × 39703. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1490291808)
Multiplication
n×yn×2 | 2980583616 |
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n×3 | 4470875424 |
n×4 | 5961167232 |
n×5 | 7451459040 |
Division
n÷yn÷2 | 745145904 |
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n÷3 | 496763936 |
n÷3 | 372572952 |
n÷5 | 298058361.6 |
Exponentiation
nyn2 | 2220969672991908864 |
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n3 | 3.3098929094763E+27 |
n4 | 4.9327062883498E+36 |
n5 | 7.3511717727978E+45 |
Nth Root
y√n2√n | 38604.297791826 |
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3√n | 1142.2393164692 |
4√n | 196.47976433166 |
5√n | 68.336740923819 |
Divisors of 1490291808
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -1490291807 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 1490291808 can be divided by 96 positive divisors. The sum of these divisors (counting 1490291808) is 1, the average is 0.010416666666667.
Base conversion 1490291808
Base | System | Value |
---|---|---|
2 | Binary | 1011000110101000000110001100000 |
3 | Ternary | 10211212020200000220 |
4 | Quaternary | 1120311000301200 |
5 | Quinary | 11023003314213 |
6 | Senary | 403514043040 |
8 | Octal | 13065006140 |
10 | Decimal | 1490291808 |
12 | Duodecimal | 357119480 |
16 | Hexadecimal | 58d40c60 |
20 | Vigesimal | 135e69a8 |
36 | Base36 | ona4io |
Cryptographic Hash Functions
md5 | c61cc8f65ca20375ca5ac25d509b0aa5 |
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sha1 | 8c155cabd1ec12ec662f07640994abacdbc26682 |
sha256 | 57bc2559a765e01d8fd8d212bd97f8539d086a9c77b23a5887277d77f8d1a8c9 |
sha512 | cd98ca2d2ad9dd7c93c6db56950fc685c98f6026b74d98abba782bf08e19b3086bdf7d0b71891b5027e7bb4f58ae7efb6eca5c7362b7aeb8427c558aa7991977 |
ripemd-160 | b402bbc35ca4b0f9f3e4e6e50ce3f80316095944 |
1490291808 as geometric shapes
Circle
Radius = nDiameter | 2980583616 |
---|---|
Circumference | 9363779591.4357 |
Area | 6.9773820085171E+18 |
Sphere
Radius = nVolume | 1.3864446998106E+28 |
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Surface area | 2.7909528034068E+19 |
Circumference | 9363779591.4357 |
Square
Length = nPerimeter | 5961167232 |
---|---|
Area | 2220969672991908864 |
Diagonal | 2107590886.7671 |
Cube
Length = nSurface area | 1.3325818037951E+19 |
---|---|
Volume | 3.3098929094763E+27 |
Space diagonal | 2581261129.5597 |
Equilateral Triangle
Length = nPerimeter | 4470875424 |
---|---|
Area | 9.6170807892291E+17 |
Altitude | 1290630564.7798 |
Triangular Pyramid
Length = nSurface area | 9.6170807892291E+17 |
---|---|
Volume | 3.9007462021532E+26 |
Height | 702530295.58904 |