1388129610 (number)
1388129610 is an even 10-digits composite number following 1388129609 and preceding 1388129611. In scientific notation, it is written as 1.388129610 × 10^9. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 317286720 positive integers (up to 1388129610) that are relatively prime to 1388129610.
Interesting facts
- 1388129610 has 32 divisors, whose sum is 3807441792
- The reverse of 1388129610 is 0169218831
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 39
- Digital Root 3
Name
Name | one billion three hundred eighty-eight million one hundred twenty-nine thousand six hundred ten |
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Notation
Scientific notation | 1.388129610 × 10^9 |
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Engineering notation | 1.388129610 × 10^9 |
Prime Factorization of 1388129610
Prime Factorization 2 × 3 × 5 × 7 × 6610141
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 1388129610 | Product of the distinct prime numbers |
The prime factorization of 1388129610 is 2 × 3 × 5 × 7 × 6610141. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1388129610)
Multiplication
n×yn×2 | 2776259220 |
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n×3 | 4164388830 |
n×4 | 5552518440 |
n×5 | 6940648050 |
Division
n÷yn÷2 | 694064805 |
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n÷3 | 462709870 |
n÷3 | 347032402.5 |
n÷5 | 277625922 |
Exponentiation
nyn2 | 1926903814158752100 |
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n3 | 2.6747922400557E+27 |
n4 | 3.7129583090195E+36 |
n5 | 5.1540673694456E+45 |
Nth Root
y√n2√n | 37257.611437128 |
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3√n | 1115.518231887 |
4√n | 193.02230813336 |
5√n | 67.37301822705 |
Divisors of 1388129610
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 | -1388129609 | 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 1388129610 can be divided by 32 positive divisors. The sum of these divisors (counting 1388129610) is 1, the average is 0.03125.
Base conversion 1388129610
Base | System | Value |
---|---|---|
2 | Binary | 1010010101111010010110101001010 |
3 | Ternary | 10120202000021211210 |
4 | Quaternary | 1102233102311022 |
5 | Quinary | 10320330121420 |
6 | Senary | 345424233550 |
8 | Octal | 12257226512 |
10 | Decimal | 1388129610 |
12 | Duodecimal | 328a6b8b6 |
16 | Hexadecimal | 52bd2d4a |
20 | Vigesimal | 11dfg40a |
36 | Base36 | mygfnu |
Cryptographic Hash Functions
md5 | 74d56e662200c1aea85e0d18c3882318 |
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sha1 | eba132b8d983040e44c1fec026e3ca996b12cd7a |
sha256 | 13a15d3a53fd437ec98e003065cd0afb3e6ee74e55eb98046d0ce5a381dac932 |
sha512 | 611223147013ea0d996104174eb0b31b8e118b8d6c0278c150c028d2e5323b451ab2069660ff279aae5b9080accd8ddc1cbb95e2c883e794d95279ff9a4491af |
ripemd-160 | afdf0dfa5937c1c16517e5909aedc1f2972d1e57 |
1388129610 as geometric shapes
Circle
Radius = nDiameter | 2776259220 |
---|---|
Circumference | 8721875570.0129 |
Area | 6.0535468667353E+18 |
Sphere
Radius = nVolume | 1.1204143534984E+28 |
---|---|
Surface area | 2.4214187466941E+19 |
Circumference | 8721875570.0129 |
Square
Length = nPerimeter | 5552518440 |
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Area | 1926903814158752100 |
Diagonal | 1963111720.7937 |
Cube
Length = nSurface area | 1.1561422884953E+19 |
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Volume | 2.6747922400557E+27 |
Space diagonal | 2404311012.0108 |
Equilateral Triangle
Length = nPerimeter | 4164388830 |
---|---|
Area | 8.343738268553E+17 |
Altitude | 1202155506.0054 |
Triangular Pyramid
Length = nSurface area | 8.343738268553E+17 |
---|---|
Volume | 3.1522728853476E+26 |
Height | 654370573.59789 |