71396250 (number)
71396250 is an even 8-digits composite number following 71396249 and preceding 71396251. In scientific notation, it is written as 7.1396250 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 18720000 positive integers (up to 71396250) that are relatively prime to 71396250.
Interesting facts
- 71396250 has 48 divisors, whose sum is 136836480
- The reverse of 71396250 is 05269317
- Previous prime number is 79
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
Name | seventy-one million three hundred ninety-six thousand two hundred fifty |
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Notation
Scientific notation | 7.1396250 × 10^7 |
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Engineering notation | 7.1396250 × 10^6 |
Prime Factorization of 71396250
Prime Factorization 2 × 75 × 5 × 5 × 79 × 241
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 14279250 | Product of the distinct prime numbers |
The prime factorization of 71396250 is 2 × 75 × 5 × 5 × 79 × 241. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71396250)
Multiplication
n×yn×2 | 142792500 |
---|---|
n×3 | 214188750 |
n×4 | 285585000 |
n×5 | 356981250 |
Division
n÷yn÷2 | 35698125 |
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n÷3 | 23798750 |
n÷3 | 17849062.5 |
n÷5 | 14279250 |
Exponentiation
nyn2 | 5097424514062500 |
---|---|
n3 | 3.6393699496213E+23 |
n4 | 2.5983736676565E+31 |
n5 | 1.8551413596942E+39 |
Nth Root
y√n2√n | 8449.6301694216 |
---|---|
3√n | 414.85067449012 |
4√n | 91.921869919087 |
5√n | 37.21646165425 |
Divisors of 71396250
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 | -71396249 | 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 71396250 can be divided by 48 positive divisors. The sum of these divisors (counting 71396250) is 1, the average is 0.020833333333333.
Base conversion 71396250
Base | System | Value |
---|---|---|
2 | Binary | 100010000010110101110011010 |
3 | Ternary | 11222100022020120 |
4 | Quaternary | 10100112232122 |
5 | Quinary | 121234140000 |
6 | Senary | 11030134110 |
8 | Octal | 420265632 |
10 | Decimal | 71396250 |
12 | Duodecimal | 1bab1336 |
16 | Hexadecimal | 4416b9a |
20 | Vigesimal | 1264aca |
36 | Base36 | 16i9p6 |
Cryptographic Hash Functions
md5 | 1fc250060959672e38e3a7c091ee5646 |
---|---|
sha1 | 759ae68236d08363e2beaed82b50ffb4e983ca45 |
sha256 | c7d2f015576c7154d07ad04c6f5e58f68bb76a16adc4068ecbde528d222fc49f |
sha512 | 05505a6696561a86f76e6b39fc0b07e2c3948bb28850796c7ae6d91c1060a994b00b159c8dc0236fcdefdac8f6f46bdedcbfb9f04c95ac9546130c14c54128fd |
ripemd-160 | 4cd40b7d8d34457421b9f48b842c73b55f7728b9 |
71396250 as geometric shapes
Circle
Radius = nDiameter | 142792500 |
---|---|
Circumference | 448595868.98772 |
Area | 1.6014031405607E+16 |
Sphere
Radius = nVolume | 1.5244557196568E+24 |
---|---|
Surface area | 6.4056125622429E+16 |
Circumference | 448595868.98772 |
Square
Length = nPerimeter | 285585000 |
---|---|
Area | 5097424514062500 |
Diagonal | 100969545.05258 |
Cube
Length = nSurface area | 30584547084375000 |
---|---|
Volume | 3.6393699496213E+23 |
Space diagonal | 123661932.46989 |
Equilateral Triangle
Length = nPerimeter | 214188750 |
---|---|
Area | 2.2072495615258E+15 |
Altitude | 61830966.234945 |
Triangular Pyramid
Length = nSurface area | 2.2072495615258E+15 |
---|---|
Volume | 4.2890386177063E+22 |
Height | 33656515.017527 |