71380456 (number)
71380456 is an even 8-digits composite number following 71380455 and preceding 71380457. In scientific notation, it is written as 7.1380456 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 48 positive divisors. There are 30411360 positive integers (up to 71380456) that are relatively prime to 71380456.
Interesting facts
- 71380456 has 48 divisors, whose sum is 156608640
- The reverse of 71380456 is 65408317
- Previous prime number is 211
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 fifty-six |
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Notation
Scientific notation | 7.1380456 × 10^7 |
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Engineering notation | 7.1380456 × 10^6 |
Prime Factorization of 71380456
Prime Factorization 2 × 2 × 2 × 7 × 7 × 211 × 863
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 2549302 | Product of the distinct prime numbers |
The prime factorization of 71380456 is 2 × 2 × 2 × 7 × 7 × 211 × 863. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71380456)
Multiplication
n×yn×2 | 142760912 |
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n×3 | 214141368 |
n×4 | 285521824 |
n×5 | 356902280 |
Division
n÷yn÷2 | 35690228 |
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n÷3 | 23793485.333333 |
n÷3 | 17845114 |
n÷5 | 14276091.2 |
Exponentiation
nyn2 | 5095169498767936 |
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n3 | 3.6369552221935E+23 |
n4 | 2.5960752221175E+31 |
n5 | 1.8530903316505E+39 |
Nth Root
y√n2√n | 8448.6955206115 |
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3√n | 414.82008168467 |
4√n | 91.916785847915 |
5√n | 37.214814932428 |
Divisors of 71380456
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 | -71380455 | 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 71380456 can be divided by 48 positive divisors. The sum of these divisors (counting 71380456) is 1, the average is 0.020833333333333.
Base conversion 71380456
Base | System | Value |
---|---|---|
2 | Binary | 100010000010010110111101000 |
3 | Ternary | 11222022111120121 |
4 | Quaternary | 10100102313220 |
5 | Quinary | 121233133311 |
6 | Senary | 11025533024 |
8 | Octal | 420226750 |
10 | Decimal | 71380456 |
12 | Duodecimal | 1baa4174 |
16 | Hexadecimal | 4412de8 |
20 | Vigesimal | 1262b2g |
36 | Base36 | 16hxig |
Cryptographic Hash Functions
md5 | e26ae93bf306286c339e994d740ad2ef |
---|---|
sha1 | bbb74eefcc440edf48e0495488887fdae19374ae |
sha256 | 75afdbe63e0c0aeb4d01b421a230ad46b5302f50ab9bccf6b1195d86a63e6710 |
sha512 | dac9fff73f4f170e3fa39b509346d390753d1dbda355f607d322ebd38aed653856cecdcdff7b73d45e04c5778802cc762b12ef3082f5c90c6829fb71f46b4a86 |
ripemd-160 | 532fd4caeebcf8dd6c52d2bf577fca1ff5b846f2 |
71380456 as geometric shapes
Circle
Radius = nDiameter | 142760912 |
---|---|
Circumference | 448496632.35898 |
Area | 1.6006947066124E+16 |
Sphere
Radius = nVolume | 1.5234442409971E+24 |
---|---|
Surface area | 6.4027788264497E+16 |
Circumference | 448496632.35898 |
Square
Length = nPerimeter | 285521824 |
---|---|
Area | 5095169498767936 |
Diagonal | 100947208.96358 |
Cube
Length = nSurface area | 30571016992607616 |
---|---|
Volume | 3.6369552221935E+23 |
Space diagonal | 123634576.45943 |
Equilateral Triangle
Length = nPerimeter | 214141368 |
---|---|
Area | 2.2062731112603E+15 |
Altitude | 61817288.229717 |
Triangular Pyramid
Length = nSurface area | 2.2062731112603E+15 |
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Volume | 4.2861928341414E+22 |
Height | 33649069.654525 |