1381569129 (number)
1381569129 is an odd 10-digits composite number following 1381569128 and preceding 1381569130. In scientific notation, it is written as 1.381569129 × 10^9. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 877646880 positive integers (up to 1381569129) that are relatively prime to 1381569129.
Interesting facts
- 1381569129 has 32 divisors, whose sum is 2000968704
- The reverse of 1381569129 is 9219651831
- Previous prime number is 2531
Basic properties
- Is Prime? no
- Number parity odd
- Number length 10
- Sum of Digits 45
- Digital Root 9
Name
Name | one billion three hundred eighty-one million five hundred sixty-nine thousand one hundred twenty-nine |
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Notation
Scientific notation | 1.381569129 × 10^9 |
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Engineering notation | 1.381569129 × 10^9 |
Prime Factorization of 1381569129
Prime Factorization 3 × 27 × 23 × 2531 × 293
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 1381569129 | Product of the distinct prime numbers |
The prime factorization of 1381569129 is 3 × 27 × 23 × 2531 × 293. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1381569129)
Multiplication
n×yn×2 | 2763138258 |
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n×3 | 4144707387 |
n×4 | 5526276516 |
n×5 | 6907845645 |
Division
n÷yn÷2 | 690784564.5 |
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n÷3 | 460523043 |
n÷3 | 345392282.25 |
n÷5 | 276313825.8 |
Exponentiation
nyn2 | 1908733258205818641 |
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n3 | 2.6370469450327E+27 |
n4 | 3.643262650981E+36 |
n5 | 5.0334192074341E+45 |
Nth Root
y√n2√n | 37169.465008256 |
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3√n | 1113.7580946934 |
4√n | 192.79384069066 |
5√n | 67.309214766802 |
Divisors of 1381569129
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 | -1381569128 | 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 1381569129 can be divided by 32 positive divisors. The sum of these divisors (counting 1381569129) is 1, the average is 0.03125.
Base conversion 1381569129
Base | System | Value |
---|---|---|
2 | Binary | 1010010010110010001001001101001 |
3 | Ternary | 10120021122222120000 |
4 | Quaternary | 1102112101021221 |
5 | Quinary | 10312140203004 |
6 | Senary | 345031453213 |
8 | Octal | 12226211151 |
10 | Decimal | 1381569129 |
12 | Duodecimal | 326827209 |
16 | Hexadecimal | 52591269 |
20 | Vigesimal | 11beg2g9 |
36 | Base36 | mujtk9 |
Cryptographic Hash Functions
md5 | f6dec8edd3d19c878f21f6bd4d0188be |
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sha1 | 7a707a11fdeed291b89fcbe1d3e84813faec152a |
sha256 | e452bbd30f4ca26d34a6e6fc7b6f680a737501ee0aa4c6cb82f626bc467c643e |
sha512 | bb24b0958615a9000b13d80c88c057e26a0cedfff801a9fb75bb22cbb85a9a8945808ea9d810634e82917df937808d3834ed914d41e1351455aedb8e04c90360 |
ripemd-160 | 1128064e6fbea294fb152e37f6f74136d1d4a4e7 |
1381569129 as geometric shapes
Circle
Radius = nDiameter | 2763138258 |
---|---|
Circumference | 8680654852.1857 |
Area | 5.9964623816419E+18 |
Sphere
Radius = nVolume | 1.1046036412915E+28 |
---|---|
Surface area | 2.3985849526568E+19 |
Circumference | 8680654852.1857 |
Square
Length = nPerimeter | 5526276516 |
---|---|
Area | 1908733258205818641 |
Diagonal | 1953833799.5878 |
Cube
Length = nSurface area | 1.1452399549235E+19 |
---|---|
Volume | 2.6370469450327E+27 |
Space diagonal | 2392947925.5967 |
Equilateral Triangle
Length = nPerimeter | 4144707387 |
---|---|
Area | 8.2650574532724E+17 |
Altitude | 1196473962.7983 |
Triangular Pyramid
Length = nSurface area | 8.2650574532724E+17 |
---|---|
Volume | 3.1077896285665E+26 |
Height | 651277933.19593 |