71380400 (number)
71380400 is an even 8-digits composite number following 71380399 and preceding 71380401. In scientific notation, it is written as 7.1380400 × 10^7. The sum of its digits is 23. It has a total of 9 prime factors and 160 positive divisors. There are 21565440 positive integers (up to 71380400) that are relatively prime to 71380400.
Interesting facts
- 71380400 has 160 divisors, whose sum is 210569856
- The reverse of 71380400 is 00408317
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 23
- Digital Root 5
Name
Name | seventy-one million three hundred eighty thousand four hundred |
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Notation
Scientific notation | 7.1380400 × 10^7 |
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Engineering notation | 7.1380400 × 10^6 |
Prime Factorization of 71380400
Prime Factorization 2 × 2 × 2 × 2 × 7 × 265 × 37 × 5 × 13
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 8922550 | Product of the distinct prime numbers |
The prime factorization of 71380400 is 2 × 2 × 2 × 2 × 7 × 265 × 37 × 5 × 13. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71380400)
Multiplication
n×yn×2 | 142760800 |
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n×3 | 214141200 |
n×4 | 285521600 |
n×5 | 356902000 |
Division
n÷yn÷2 | 35690200 |
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n÷3 | 23793466.666667 |
n÷3 | 17845100 |
n÷5 | 14276080 |
Exponentiation
nyn2 | 5095161504160000 |
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n3 | 3.6369466623154E+23 |
n4 | 2.5960670753474E+31 |
n5 | 1.8530830626513E+39 |
Nth Root
y√n2√n | 8448.6922064897 |
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3√n | 414.81997320525 |
4√n | 91.916767820076 |
5√n | 37.21480909321 |
Divisors of 71380400
160 divisors
τ | Total Divisors | 160 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -71380399 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.00625 | 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 | 160 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 71380400 can be divided by 160 positive divisors. The sum of these divisors (counting 71380400) is 1, the average is 0.00625.
Base conversion 71380400
Base | System | Value |
---|---|---|
2 | Binary | 100010000010010110110110000 |
3 | Ternary | 11222022111111112 |
4 | Quaternary | 10100102312300 |
5 | Quinary | 121233133100 |
6 | Senary | 11025532452 |
8 | Octal | 420226660 |
10 | Decimal | 71380400 |
12 | Duodecimal | 1baa4128 |
16 | Hexadecimal | 4412db0 |
20 | Vigesimal | 1262b00 |
36 | Base36 | 16hxgw |
Cryptographic Hash Functions
md5 | 7c765f7be7574c049bd1c7e0b7a24a40 |
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sha1 | 8afcc9c0c76c9f552600da5a74daf25dffbe1e62 |
sha256 | 8a2cc21edceb79bfc709050d821a8b577912470aa4a0cc2eb583d8d4487153ef |
sha512 | d9a8b60f7fefd93bab3941adcba4403a27eaf4be98487f18a61c580ad778802d33db3e1c54b5f262cafdf0b0a5bf414d116f4dbf9f777efa13e261ec1cb5795b |
ripemd-160 | d8fd719640232528d9f8b58558f39590935deb47 |
71380400 as geometric shapes
Circle
Radius = nDiameter | 142760800 |
---|---|
Circumference | 448496280.5006 |
Area | 1.6006921950323E+16 |
Sphere
Radius = nVolume | 1.5234406554437E+24 |
---|---|
Surface area | 6.402768780129E+16 |
Circumference | 448496280.5006 |
Square
Length = nPerimeter | 285521600 |
---|---|
Area | 5095161504160000 |
Diagonal | 100947129.76762 |
Cube
Length = nSurface area | 30570969024960000 |
---|---|
Volume | 3.6369466623154E+23 |
Space diagonal | 123634479.46459 |
Equilateral Triangle
Length = nPerimeter | 214141200 |
---|---|
Area | 2.2062696494935E+15 |
Altitude | 61817239.732295 |
Triangular Pyramid
Length = nSurface area | 2.2062696494935E+15 |
---|---|
Volume | 4.2861827462284E+22 |
Height | 33649043.255872 |