71380492 (number)
71380492 is an even 8-digits composite number following 71380491 and preceding 71380493. In scientific notation, it is written as 7.1380492 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 48 positive divisors. There are 32693760 positive integers (up to 71380492) that are relatively prime to 71380492.
Interesting facts
- 71380492 has 48 divisors, whose sum is 135928800
- The reverse of 71380492 is 29408317
- Previous prime number is 89
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 34
- Digital Root 7
Name
Name | seventy-one million three hundred eighty thousand four hundred ninety-two |
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Notation
Scientific notation | 7.1380492 × 10^7 |
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Engineering notation | 7.1380492 × 10^6 |
Prime Factorization of 71380492
Prime Factorization 2 × 2 × 173 × 19 × 89 × 61
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 35690246 | Product of the distinct prime numbers |
The prime factorization of 71380492 is 2 × 2 × 173 × 19 × 89 × 61. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71380492)
Multiplication
n×yn×2 | 142760984 |
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n×3 | 214141476 |
n×4 | 285521968 |
n×5 | 356902460 |
Division
n÷yn÷2 | 35690246 |
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n÷3 | 23793497.333333 |
n÷3 | 17845123 |
n÷5 | 14276098.4 |
Exponentiation
nyn2 | 5095174638162064 |
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n3 | 3.6369607249793E+23 |
n4 | 2.596080459337E+31 |
n5 | 1.8530950045906E+39 |
Nth Root
y√n2√n | 8448.6976511176 |
---|---|
3√n | 414.82015142141 |
4√n | 91.916797437234 |
5√n | 37.214818686209 |
Divisors of 71380492
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 | -71380491 | 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 71380492 can be divided by 48 positive divisors. The sum of these divisors (counting 71380492) is 1, the average is 0.020833333333333.
Base conversion 71380492
Base | System | Value |
---|---|---|
2 | Binary | 100010000010010111000001100 |
3 | Ternary | 11222022111121221 |
4 | Quaternary | 10100102320030 |
5 | Quinary | 121233133432 |
6 | Senary | 11025533124 |
8 | Octal | 420227014 |
10 | Decimal | 71380492 |
12 | Duodecimal | 1baa41a4 |
16 | Hexadecimal | 4412e0c |
20 | Vigesimal | 1262b4c |
36 | Base36 | 16hxjg |
Cryptographic Hash Functions
md5 | 5321d5d38d7b22a47f49f30ce60170ae |
---|---|
sha1 | ea909e952ead0d71c6d9c3f0c86c149435ff310c |
sha256 | c386cc644839ace2ce34a3161fa949ae01ed3394c1c745f1ffeee21dc7c111de |
sha512 | 252d0ee1df37f351fc76283947f541e8d84e9d1c1190408757894b4fb442ed75d076a194c4b794de413c427405b802c41e348d92369e3b0317faa8a53eb6dc73 |
ripemd-160 | fad13ec6a0a22b19142f755b8dedfe8962897588 |
71380492 as geometric shapes
Circle
Radius = nDiameter | 142760984 |
---|---|
Circumference | 448496858.55365 |
Area | 1.6006963212007E+16 |
Sphere
Radius = nVolume | 1.5234465459986E+24 |
---|---|
Surface area | 6.4027852848028E+16 |
Circumference | 448496858.55365 |
Square
Length = nPerimeter | 285521968 |
---|---|
Area | 5095174638162064 |
Diagonal | 100947259.87526 |
Cube
Length = nSurface area | 30571047828972384 |
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Volume | 3.6369607249793E+23 |
Space diagonal | 123634638.81326 |
Equilateral Triangle
Length = nPerimeter | 214141476 |
---|---|
Area | 2.2062753366833E+15 |
Altitude | 61817319.406632 |
Triangular Pyramid
Length = nSurface area | 2.2062753366833E+15 |
---|---|
Volume | 4.2861993192367E+22 |
Height | 33649086.625088 |