71291292 (number)
71291292 is an even 8-digits composite number following 71291291 and preceding 71291293. In scientific notation, it is written as 7.1291292 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 22683520 positive integers (up to 71291292) that are relatively prime to 71291292.
Interesting facts
- 71291292 has 48 divisors, whose sum is 174085632
- The reverse of 71291292 is 29219217
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
Name | seventy-one million two hundred ninety-one thousand two hundred ninety-two |
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Notation
Scientific notation | 7.1291292 × 10^7 |
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Engineering notation | 7.1291292 × 10^6 |
Prime Factorization of 71291292
Prime Factorization 2 × 2 × 3 × 41 × 47 × 3083
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 35645646 | Product of the distinct prime numbers |
The prime factorization of 71291292 is 2 × 2 × 3 × 41 × 47 × 3083. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71291292)
Multiplication
n×yn×2 | 142582584 |
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n×3 | 213873876 |
n×4 | 285165168 |
n×5 | 356456460 |
Division
n÷yn÷2 | 35645646 |
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n÷3 | 23763764 |
n÷3 | 17822823 |
n÷5 | 14258258.4 |
Exponentiation
nyn2 | 5082448315029264 |
---|---|
n3 | 3.6233430690166E+23 |
n4 | 2.5831280874944E+31 |
n5 | 1.8415453875896E+39 |
Nth Root
y√n2√n | 8443.4170807796 |
---|---|
3√n | 414.64728728521 |
4√n | 91.888068217694 |
5√n | 37.205512999786 |
Divisors of 71291292
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 | -71291291 | 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 71291292 can be divided by 48 positive divisors. The sum of these divisors (counting 71291292) is 1, the average is 0.020833333333333.
Base conversion 71291292
Base | System | Value |
---|---|---|
2 | Binary | 100001111111101000110011100 |
3 | Ternary | 11222010222021020 |
4 | Quaternary | 10033331012130 |
5 | Quinary | 121222310132 |
6 | Senary | 11024004140 |
8 | Octal | 417750634 |
10 | Decimal | 71291292 |
12 | Duodecimal | 1ba60650 |
16 | Hexadecimal | 43fd19c |
20 | Vigesimal | 125b84c |
36 | Base36 | 16g0po |
Cryptographic Hash Functions
md5 | 98b14ba22b26032f46faa80ccbbe165f |
---|---|
sha1 | ad687f8ff00ce90609d36c5aa849b727f2f5a440 |
sha256 | 4184be74a1c5cec4f158a603dc0b2e98a2787b31d99daa6ff81db5302525b56d |
sha512 | a423f86c491a6a01cd5def6370220c0b991f21ab5e2c86fe16b874b9f4a4ad033ac7d92819193049635298889dad70799b4bc8c0d126b0d173033ee75f6845d8 |
ripemd-160 | 3e301c199c9cb9668e877cbd3b815a2b7465c1fa |
71291292 as geometric shapes
Circle
Radius = nDiameter | 142582584 |
---|---|
Circumference | 447936398.42425 |
Area | 1.5966982288746E+16 |
Sphere
Radius = nVolume | 1.5177423956077E+24 |
---|---|
Surface area | 6.3867929154983E+16 |
Circumference | 447936398.42425 |
Square
Length = nPerimeter | 285165168 |
---|---|
Area | 5082448315029264 |
Diagonal | 100821112.0255 |
Cube
Length = nSurface area | 30494689890175584 |
---|---|
Volume | 3.6233430690166E+23 |
Space diagonal | 123480139.88123 |
Equilateral Triangle
Length = nPerimeter | 213873876 |
---|---|
Area | 2.2007646771184E+15 |
Altitude | 61740069.940614 |
Triangular Pyramid
Length = nSurface area | 2.2007646771184E+15 |
---|---|
Volume | 4.2701507577782E+22 |
Height | 33607037.341834 |