1369291390 (number)
1369291390 is an even 10-digits composite number following 1369291389 and preceding 1369291391. In scientific notation, it is written as 1.369291390 × 10^9. The sum of its digits is 43. It has a total of 5 prime factors and 32 positive divisors. There are 529151520 positive integers (up to 1369291390) that are relatively prime to 1369291390.
Interesting facts
- 1369291390 has 32 divisors, whose sum is 2548537344
- The reverse of 1369291390 is 0931929631
- Previous prime number is 647
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 43
- Digital Root 7
Name
Name | one billion three hundred sixty-nine million two hundred ninety-one thousand three hundred ninety |
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Notation
Scientific notation | 1.369291390 × 10^9 |
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Engineering notation | 1.369291390 × 10^9 |
Prime Factorization of 1369291390
Prime Factorization 2 × 5 × 31 × 647 × 6827
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 1369291390 | Product of the distinct prime numbers |
The prime factorization of 1369291390 is 2 × 5 × 31 × 647 × 6827. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1369291390)
Multiplication
n×yn×2 | 2738582780 |
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n×3 | 4107874170 |
n×4 | 5477165560 |
n×5 | 6846456950 |
Division
n÷yn÷2 | 684645695 |
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n÷3 | 456430463.33333 |
n÷3 | 342322847.5 |
n÷5 | 273858278 |
Exponentiation
nyn2 | 1874958910728132100 |
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n3 | 2.5673650930638E+27 |
n4 | 3.5154709169188E+36 |
n5 | 4.8137040583324E+45 |
Nth Root
y√n2√n | 37003.937493191 |
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3√n | 1110.4490215928 |
4√n | 192.36407537061 |
5√n | 67.189154415651 |
Divisors of 1369291390
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 | -1369291389 | 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 1369291390 can be divided by 32 positive divisors. The sum of these divisors (counting 1369291390) is 1, the average is 0.03125.
Base conversion 1369291390
Base | System | Value |
---|---|---|
2 | Binary | 1010001100111011011101001111110 |
3 | Ternary | 10112102120012122221 |
4 | Quaternary | 1101213123221332 |
5 | Quinary | 10301014311030 |
6 | Senary | 343512355554 |
8 | Octal | 12147335176 |
10 | Decimal | 1369291390 |
12 | Duodecimal | 3226a5bba |
16 | Hexadecimal | 519dba7e |
20 | Vigesimal | 117i189a |
36 | Base36 | mn8nzy |
Cryptographic Hash Functions
md5 | 292f18cc9e38474b7f24c6e03262245b |
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sha1 | 1541298a943d565d8b871c66381f3ebc60ed1753 |
sha256 | 653948f0428ed4709e4904f53eb7d66a753e976b0a8c5f44336d63867f0e9467 |
sha512 | 1a2a5af5cec1fa413b1e3ed067c20a77cc01270623e80a0056933ee27a522d25d98b1c919adc3f4d6c894e5e921f8bd9de7a83b66943591971198c907588af9c |
ripemd-160 | 385dddd83fad34345cf249951f97278b248be1d8 |
1369291390 as geometric shapes
Circle
Radius = nDiameter | 2738582780 |
---|---|
Circumference | 8603511542.8955 |
Area | 5.8903571397262E+18 |
Sphere
Radius = nVolume | 1.0754153753936E+28 |
---|---|
Surface area | 2.3561428558905E+19 |
Circumference | 8603511542.8955 |
Square
Length = nPerimeter | 5477165560 |
---|---|
Area | 1874958910728132100 |
Diagonal | 1936470454.5787 |
Cube
Length = nSurface area | 1.1249753464369E+19 |
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Volume | 2.5673650930638E+27 |
Space diagonal | 2371682257.8466 |
Equilateral Triangle
Length = nPerimeter | 4107874170 |
---|---|
Area | 8.1188102387128E+17 |
Altitude | 1185841128.9233 |
Triangular Pyramid
Length = nSurface area | 8.1188102387128E+17 |
---|---|
Volume | 3.0256687784784E+26 |
Height | 645490151.52624 |