71389300 (number)
71389300 is an even 8-digits composite number following 71389299 and preceding 71389301. In scientific notation, it is written as 7.1389300 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 48 positive divisors. There are 27189120 positive integers (up to 71389300) that are relatively prime to 71389300.
Interesting facts
- 71389300 has 48 divisors, whose sum is 136281600
- The reverse of 71389300 is 00398317
- Previous prime number is 103
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 31
- Digital Root 4
Name
Name | seventy-one million three hundred eighty-nine thousand three hundred |
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Notation
Scientific notation | 7.1389300 × 10^7 |
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Engineering notation | 7.1389300 × 10^6 |
Prime Factorization of 71389300
Prime Factorization 2 × 2 × 25 × 29 × 103 × 239
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 35694650 | Product of the distinct prime numbers |
The prime factorization of 71389300 is 2 × 2 × 25 × 29 × 103 × 239. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71389300)
Multiplication
n×yn×2 | 142778600 |
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n×3 | 214167900 |
n×4 | 285557200 |
n×5 | 356946500 |
Division
n÷yn÷2 | 35694650 |
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n÷3 | 23796433.333333 |
n÷3 | 17847325 |
n÷5 | 14277860 |
Exponentiation
nyn2 | 5096432154490000 |
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n3 | 3.6383072400653E+23 |
n4 | 2.597362070532E+31 |
n5 | 1.8542386006183E+39 |
Nth Root
y√n2√n | 8449.2188988095 |
---|---|
3√n | 414.83721297197 |
4√n | 91.919632825689 |
5√n | 37.215737065828 |
Divisors of 71389300
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -71389299 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 71389300 can be divided by 48 positive divisors. The sum of these divisors (counting 71389300) is 1, the average is 0.020833333333333.
Base conversion 71389300
Base | System | Value |
---|---|---|
2 | Binary | 100010000010101000001110100 |
3 | Ternary | 11222022221201011 |
4 | Quaternary | 10100111001310 |
5 | Quinary | 121233424200 |
6 | Senary | 11030042004 |
8 | Octal | 420250164 |
10 | Decimal | 71389300 |
12 | Duodecimal | 1baa9304 |
16 | Hexadecimal | 4415074 |
20 | Vigesimal | 1263d50 |
36 | Base36 | 16i4c4 |
Cryptographic Hash Functions
md5 | b0f9198edf092c83e8799b20044e04d4 |
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sha1 | 26991b221aa894034911874b09247ab3922c6851 |
sha256 | 3cf2f4262559cfd009e4179e5a32cdc92fa12c3b7c7e23fe209e56285f8473bb |
sha512 | f3da569e75e7a4e87710c98ebb4dfcf1e79ee33288c211a488a5c8bf5275c1674a85523ef6a7edf07f8fcfd687e6373680cd479d8fb1257e95286238ea1512cd |
ripemd-160 | 5739b1fb5f28ccde185d33a5ba75b114cf48dee9 |
71389300 as geometric shapes
Circle
Radius = nDiameter | 142778600 |
---|---|
Circumference | 448552200.84984 |
Area | 1.6010913816065E+16 |
Sphere
Radius = nVolume | 1.5240105729189E+24 |
---|---|
Surface area | 6.4043655264258E+16 |
Circumference | 448552200.84984 |
Square
Length = nPerimeter | 285557200 |
---|---|
Area | 5096432154490000 |
Diagonal | 100959716.26832 |
Cube
Length = nSurface area | 30578592926940000 |
---|---|
Volume | 3.6383072400653E+23 |
Space diagonal | 123649894.71678 |
Equilateral Triangle
Length = nPerimeter | 214167900 |
---|---|
Area | 2.2068198572261E+15 |
Altitude | 61824947.358388 |
Triangular Pyramid
Length = nSurface area | 2.2068198572261E+15 |
---|---|
Volume | 4.2877862024838E+22 |
Height | 33653238.756107 |