1388674019 (number)
1388674019 is an odd 10-digits composite number following 1388674018 and preceding 1388674020. In scientific notation, it is written as 1.388674019 × 10^9. The sum of its digits is 47. It has a total of 5 prime factors and 32 positive divisors. There are 1228308480 positive integers (up to 1388674019) that are relatively prime to 1388674019.
Interesting facts
- 1388674019 has 32 divisors, whose sum is 1562198400
- The reverse of 1388674019 is 9104768831
- Previous prime number is 97
Basic properties
- Is Prime? no
- Number parity odd
- Number length 10
- Sum of Digits 47
- Digital Root 2
Name
Name | one billion three hundred eighty-eight million six hundred seventy-four thousand nineteen |
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Notation
Scientific notation | 1.388674019 × 10^9 |
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Engineering notation | 1.388674019 × 10^9 |
Prime Factorization of 1388674019
Prime Factorization 29 × 17 × 71 × 97 × 409
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 1388674019 | Product of the distinct prime numbers |
The prime factorization of 1388674019 is 29 × 17 × 71 × 97 × 409. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1388674019)
Multiplication
n×yn×2 | 2777348038 |
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n×3 | 4166022057 |
n×4 | 5554696076 |
n×5 | 6943370095 |
Division
n÷yn÷2 | 694337009.5 |
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n÷3 | 462891339.66667 |
n÷3 | 347168504.75 |
n÷5 | 277734803.8 |
Exponentiation
nyn2 | 1928415531045612361 |
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n3 | 2.6779405457991E+27 |
n4 | 3.7187864603779E+36 |
n5 | 5.1641821397358E+45 |
Nth Root
y√n2√n | 37264.916731424 |
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3√n | 1115.6640441095 |
4√n | 193.04123065145 |
5√n | 67.378301987963 |
Divisors of 1388674019
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 | -1388674018 | 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 1388674019 can be divided by 32 positive divisors. The sum of these divisors (counting 1388674019) is 1, the average is 0.03125.
Base conversion 1388674019
Base | System | Value |
---|---|---|
2 | Binary | 1010010110001010111101111100011 |
3 | Ternary | 10120210000221122002 |
4 | Quaternary | 1102301113233203 |
5 | Quinary | 10321000032034 |
6 | Senary | 345444034215 |
8 | Octal | 12261275743 |
10 | Decimal | 1388674019 |
12 | Duodecimal | 32909296b |
16 | Hexadecimal | 52c57be3 |
20 | Vigesimal | 11dj450j |
36 | Base36 | mys3qb |
Cryptographic Hash Functions
md5 | fa83b0445085f4dcc31161197470a055 |
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sha1 | 2d6fd0e03a83f2ebebe70266b508018cb496c19e |
sha256 | fbad91d266ca19e3f567c1e8bceb1c10832ee7c33fa7c561c57afd1fe8ac41fb |
sha512 | 2e5da63fe27e9b0536508d880b36460a1bf132d7f75858aa29fd15255f92b810fc54f0ef065a28b874f213d25fc25633015f8c4b3c1770cfd0f2f44338e492f0 |
ripemd-160 | 62fac9c4c5416b049a607b11754156a03fdd4dd9 |
1388674019 as geometric shapes
Circle
Radius = nDiameter | 2777348038 |
---|---|
Circumference | 8725296192.6428 |
Area | 6.0582960654014E+18 |
Sphere
Radius = nVolume | 1.1217331127244E+28 |
---|---|
Surface area | 2.4233184261605E+19 |
Circumference | 8725296192.6428 |
Square
Length = nPerimeter | 5554696076 |
---|---|
Area | 1928415531045612361 |
Diagonal | 1963881631.385 |
Cube
Length = nSurface area | 1.1570493186274E+19 |
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Volume | 2.6779405457991E+27 |
Space diagonal | 2405253956.0589 |
Equilateral Triangle
Length = nPerimeter | 4166022057 |
---|---|
Area | 8.3502841946898E+17 |
Altitude | 1202626978.0294 |
Triangular Pyramid
Length = nSurface area | 8.3502841946898E+17 |
---|---|
Volume | 3.1559831992483E+26 |
Height | 654627210.46165 |