1380494290 (number)
1380494290 is an even 10-digits composite number following 1380494289 and preceding 1380494291. In scientific notation, it is written as 1.380494290 × 10^9. The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors. There are 472858944 positive integers (up to 1380494290) that are relatively prime to 1380494290.
Interesting facts
- 1380494290 has 32 divisors, whose sum is 2842594560
- The reverse of 1380494290 is 0924940831
- Previous prime number is 1109
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 40
- Digital Root 4
Name
Name | one billion three hundred eighty million four hundred ninety-four thousand two hundred ninety |
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Notation
Scientific notation | 1.380494290 × 10^9 |
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Engineering notation | 1.380494290 × 10^9 |
Prime Factorization of 1380494290
Prime Factorization 2 × 5 × 7 × 1109 × 17783
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 1380494290 | Product of the distinct prime numbers |
The prime factorization of 1380494290 is 2 × 5 × 7 × 1109 × 17783. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1380494290)
Multiplication
n×yn×2 | 2760988580 |
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n×3 | 4141482870 |
n×4 | 5521977160 |
n×5 | 6902471450 |
Division
n÷yn÷2 | 690247145 |
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n÷3 | 460164763.33333 |
n÷3 | 345123572.5 |
n÷5 | 276098858 |
Exponentiation
nyn2 | 1905764484722604100 |
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n3 | 2.6308969892443E+27 |
n4 | 3.63193827123E+36 |
n5 | 5.0138700450655E+45 |
Nth Root
y√n2√n | 37155.003566142 |
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3√n | 1113.4691910137 |
4√n | 192.75633210388 |
5√n | 67.298738404544 |
Divisors of 1380494290
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 | -1380494289 | 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 1380494290 can be divided by 32 positive divisors. The sum of these divisors (counting 1380494290) is 1, the average is 0.03125.
Base conversion 1380494290
Base | System | Value |
---|---|---|
2 | Binary | 1010010010010001010101111010010 |
3 | Ternary | 10120012122101011011 |
4 | Quaternary | 1102102022233102 |
5 | Quinary | 10311401304130 |
6 | Senary | 344552441134 |
8 | Octal | 12222125722 |
10 | Decimal | 1380494290 |
12 | Duodecimal | 3263a91aa |
16 | Hexadecimal | 5248abd2 |
20 | Vigesimal | 11b81fea |
36 | Base36 | mtws7m |
Cryptographic Hash Functions
md5 | 5256b80a44cbc16b4413ed5a4b4da8ce |
---|---|
sha1 | fca65138e6e39533d636a0010e5897f0ded4138b |
sha256 | cef35c947758f0c303d1157072d4380e89b029854880e6398cb636b40fd92e05 |
sha512 | 86239bfb6fcf449e2946b17304fd39df46be126c5fbb52869b7f68f31c2568b77d4a41c04ce210b7a84a8eba602b62428c6fcbea54059b28c0da77da00892b08 |
ripemd-160 | 30fac55683578dda44dec679bd811e4889d7dd4e |
1380494290 as geometric shapes
Circle
Radius = nDiameter | 2760988580 |
---|---|
Circumference | 8673901439.5733 |
Area | 5.9871357046769E+18 |
Sphere
Radius = nVolume | 1.1020275538349E+28 |
---|---|
Surface area | 2.3948542818707E+19 |
Circumference | 8673901439.5733 |
Square
Length = nPerimeter | 5521977160 |
---|---|
Area | 1905764484722604100 |
Diagonal | 1952313747.6966 |
Cube
Length = nSurface area | 1.1434586908336E+19 |
---|---|
Volume | 2.6308969892443E+27 |
Space diagonal | 2391086249.8387 |
Equilateral Triangle
Length = nPerimeter | 4141482870 |
---|---|
Area | 8.2522022869997E+17 |
Altitude | 1195543124.9194 |
Triangular Pyramid
Length = nSurface area | 8.2522022869997E+17 |
---|---|
Volume | 3.1005418361632E+26 |
Height | 650771249.23221 |