389938360 (number)
389938360 is an even 9-digits composite number following 389938359 and preceding 389938361. In scientific notation, it is written as 3.89938360 × 10^8. The sum of its digits is 49. It has a total of 6 prime factors and 32 positive divisors. There are 133431936 positive integers (up to 389938360) that are relatively prime to 389938360.
Interesting facts
- 389938360 has 32 divisors, whose sum is 753494400
- The reverse of 389938360 is 063839983
- Previous prime number is 2039
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 49
- Digital Root 4
Name
Name | three hundred eighty-nine million nine hundred thirty-eight thousand three hundred sixty |
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Notation
Scientific notation | 3.89938360 × 10^8 |
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Engineering notation | 3.89938360 × 10^6 |
Prime Factorization of 389938360
Prime Factorization 2 × 2 × 2 × 35 × 2039 × 683
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 97484590 | Product of the distinct prime numbers |
The prime factorization of 389938360 is 2 × 2 × 2 × 35 × 2039 × 683. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 389938360)
Multiplication
n×yn×2 | 779876720 |
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n×3 | 1169815080 |
n×4 | 1559753440 |
n×5 | 1949691800 |
Division
n÷yn÷2 | 194969180 |
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n÷3 | 129979453.33333 |
n÷3 | 97484590 |
n÷5 | 77987672 |
Exponentiation
nyn2 | 152051924599489600 |
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n3 | 5.9290878113169E+25 |
n4 | 2.3119787774409E+34 |
n5 | 9.015292128301E+42 |
Nth Root
y√n2√n | 19746.856965097 |
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3√n | 730.57586386627 |
4√n | 140.52351036427 |
5√n | 52.263584457092 |
Divisors of 389938360
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 | -389938359 | 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 389938360 can be divided by 32 positive divisors. The sum of these divisors (counting 389938360) is 1, the average is 0.03125.
Base conversion 389938360
Base | System | Value |
---|---|---|
2 | Binary | 10111001111011111110010111000 |
3 | Ternary | 1000011201220212111 |
4 | Quaternary | 113033133302320 |
5 | Quinary | 1244311011420 |
6 | Senary | 102405422104 |
8 | Octal | 2717376270 |
10 | Decimal | 389938360 |
12 | Duodecimal | aa70a934 |
16 | Hexadecimal | 173dfcb8 |
20 | Vigesimal | 61h25i0 |
36 | Base36 | 6g5qd4 |
Cryptographic Hash Functions
md5 | 37fdc6b42163b5a98e03158bb8853c9e |
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sha1 | ab14241640d5f8c836ce3cf54032bea14e909f74 |
sha256 | 2b0842d20a1be125b5b886c9f60c851b6f60f285e2c68f557e474b48a64c61c2 |
sha512 | 3c486b4b7ff681919b2e3a03448c79f1d7302d4c7612272150dd01ad7f7c2d894b12f3f53d7764578b20ac3e2793778f8331d1f3498eac6eb7457ef2e0a49b60 |
ripemd-160 | 0541b91371623af1f42d8f7c170a134c0100df5e |
389938360 as geometric shapes
Circle
Radius = nDiameter | 779876720 |
---|---|
Circumference | 2450054974.2577 |
Area | 4.7768520928595E+17 |
Sphere
Radius = nVolume | 2.4835704947362E+26 |
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Surface area | 1.9107408371438E+18 |
Circumference | 2450054974.2577 |
Square
Length = nPerimeter | 1559753440 |
---|---|
Area | 152051924599489600 |
Diagonal | 551456117.20152 |
Cube
Length = nSurface area | 912311547596937600 |
---|---|
Volume | 5.9290878113169E+25 |
Space diagonal | 675393051.34008 |
Equilateral Triangle
Length = nPerimeter | 1169815080 |
---|---|
Area | 6.5840414698737E+16 |
Altitude | 337696525.67004 |
Triangular Pyramid
Length = nSurface area | 6.5840414698737E+16 |
---|---|
Volume | 6.9874969960544E+24 |
Height | 183818705.73384 |