138286064 (number)
138286064 is an even 9-digits composite number following 138286063 and preceding 138286065. In scientific notation, it is written as 1.38286064 × 10^8. The sum of its digits is 38. It has a total of 7 prime factors and 40 positive divisors. There are 58595328 positive integers (up to 138286064) that are relatively prime to 138286064.
Interesting facts
- 138286064 has 40 divisors, whose sum is 309667680
- The reverse of 138286064 is 460682831
- Previous prime number is 89
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 38
- Digital Root 2
Name
Name | one hundred thirty-eight million two hundred eighty-six thousand sixty-four |
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Notation
Scientific notation | 1.38286064 × 10^8 |
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Engineering notation | 1.38286064 × 10^6 |
Prime Factorization of 138286064
Prime Factorization 2 × 2 × 2 × 2 × 7 × 89 × 13873
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 17285758 | Product of the distinct prime numbers |
The prime factorization of 138286064 is 2 × 2 × 2 × 2 × 7 × 89 × 13873. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 138286064)
Multiplication
n×yn×2 | 276572128 |
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n×3 | 414858192 |
n×4 | 553144256 |
n×5 | 691430320 |
Division
n÷yn÷2 | 69143032 |
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n÷3 | 46095354.666667 |
n÷3 | 34571516 |
n÷5 | 27657212.8 |
Exponentiation
nyn2 | 19123035496612096 |
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n3 | 2.6444493105588E+24 |
n4 | 3.6569048660469E+32 |
n5 | 5.0569898034807E+40 |
Nth Root
y√n2√n | 11759.509513581 |
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3√n | 517.12175087302 |
4√n | 108.44127218721 |
5√n | 42.477180614739 |
Divisors of 138286064
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -138286063 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 138286064 can be divided by 40 positive divisors. The sum of these divisors (counting 138286064) is 1, the average is 0.025.
Base conversion 138286064
Base | System | Value |
---|---|---|
2 | Binary | 1000001111100001001111110000 |
3 | Ternary | 100122012122211002 |
4 | Quaternary | 20033201033300 |
5 | Quinary | 240400123224 |
6 | Senary | 21415541132 |
8 | Octal | 1017411760 |
10 | Decimal | 138286064 |
12 | Duodecimal | 3a38a7a8 |
16 | Hexadecimal | 83e13f0 |
20 | Vigesimal | 2345f34 |
36 | Base36 | 2aby7k |
Cryptographic Hash Functions
md5 | d93b9b06ec25bce400d0f080b93bb945 |
---|---|
sha1 | 3b1fd2e3620bad5983ad1508737be3e933cca2db |
sha256 | 56056a381a2993485fc4d730083a259e0e4964232a5c6bcd7a2ada295cd40383 |
sha512 | 02015feddd8fef67bc4cca6a582e757d98e91d6e125107be03a02646e6edaaf72ec6ec72354b0e231a47f1529211e57e0f6a19c36b573e85e94f0b4a93c60fc6 |
ripemd-160 | 79810a1108fcf84917c38e7d896d60e344c214da |
138286064 as geometric shapes
Circle
Radius = nDiameter | 276572128 |
---|---|
Circumference | 868876965.5125 |
Area | 6.0076787830493E+16 |
Sphere
Radius = nVolume | 1.1077043369123E+25 |
---|---|
Surface area | 2.4030715132197E+17 |
Circumference | 868876965.5125 |
Square
Length = nPerimeter | 553144256 |
---|---|
Area | 19123035496612096 |
Diagonal | 195566027.19599 |
Cube
Length = nSurface area | 114738212979672576 |
---|---|
Volume | 2.6444493105588E+24 |
Space diagonal | 239518488.82672 |
Equilateral Triangle
Length = nPerimeter | 414858192 |
---|---|
Area | 8.2805172687688E+15 |
Altitude | 119759244.41336 |
Triangular Pyramid
Length = nSurface area | 8.2805172687688E+15 |
---|---|
Volume | 3.1165134000003E+23 |
Height | 65188675.731998 |