71312852 (number)
71312852 is an even 8-digits composite number following 71312851 and preceding 71312853. In scientific notation, it is written as 7.1312852 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 48 positive divisors. There are 30792960 positive integers (up to 71312852) that are relatively prime to 71312852.
Interesting facts
- 71312852 has 48 divisors, whose sum is 143236800
- The reverse of 71312852 is 25821317
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 29
- Digital Root 2
Name
Name | seventy-one million three hundred twelve thousand eight hundred fifty-two |
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Notation
Scientific notation | 7.1312852 × 10^7 |
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Engineering notation | 7.1312852 × 10^6 |
Prime Factorization of 71312852
Prime Factorization 2 × 2 × 19 × 811 × 13 × 89
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 35656426 | Product of the distinct prime numbers |
The prime factorization of 71312852 is 2 × 2 × 19 × 811 × 13 × 89. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71312852)
Multiplication
n×yn×2 | 142625704 |
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n×3 | 213938556 |
n×4 | 285251408 |
n×5 | 356564260 |
Division
n÷yn÷2 | 35656426 |
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n÷3 | 23770950.666667 |
n÷3 | 17828213 |
n÷5 | 14262570.4 |
Exponentiation
nyn2 | 5085522860373904 |
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n3 | 3.6266313908446E+23 |
n4 | 2.5862542763386E+31 |
n5 | 1.844331684429E+39 |
Nth Root
y√n2√n | 8444.693718543 |
---|---|
3√n | 414.68908245271 |
4√n | 91.895014655546 |
5√n | 37.207763074993 |
Divisors of 71312852
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 | -71312851 | 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 71312852 can be divided by 48 positive divisors. The sum of these divisors (counting 71312852) is 1, the average is 0.020833333333333.
Base conversion 71312852
Base | System | Value |
---|---|---|
2 | Binary | 100010000000010010111010100 |
3 | Ternary | 11222012001211202 |
4 | Quaternary | 10100002113110 |
5 | Quinary | 121224002402 |
6 | Senary | 11024252032 |
8 | Octal | 420022724 |
10 | Decimal | 71312852 |
12 | Duodecimal | 1ba71018 |
16 | Hexadecimal | 44025d4 |
20 | Vigesimal | 125e22c |
36 | Base36 | 16ghck |
Cryptographic Hash Functions
md5 | 7da8e4aa77df0023aed96a03fd135b4c |
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sha1 | f9efe745ab6575f02ece0da360b6a251fbd984df |
sha256 | f15b834b6c44ff71c42706f4e28d66aba9dc42fa5cad5a0cb08afe161de92eb1 |
sha512 | 3ef0574bdd77d0c9dc3807ec7fcc2a76bc71c8f70418a40e5845eea447cf5891693dab76a0afc7dc43cbf200bce254ca2370780aa7d51225770169a1856aacf3 |
ripemd-160 | 1c83ebf8ee87b9a53dbaedb52bf9cf6f795e1b2b |
71312852 as geometric shapes
Circle
Radius = nDiameter | 142625704 |
---|---|
Circumference | 448071863.89947 |
Area | 1.5976641257814E+16 |
Sphere
Radius = nVolume | 1.5191198046341E+24 |
---|---|
Surface area | 6.3906565031254E+16 |
Circumference | 448071863.89947 |
Square
Length = nPerimeter | 285251408 |
---|---|
Area | 5085522860373904 |
Diagonal | 100851602.46991 |
Cube
Length = nSurface area | 30513137162243424 |
---|---|
Volume | 3.6266313908446E+23 |
Space diagonal | 123517482.89664 |
Equilateral Triangle
Length = nPerimeter | 213938556 |
---|---|
Area | 2.2020959943052E+15 |
Altitude | 61758741.44832 |
Triangular Pyramid
Length = nSurface area | 2.2020959943052E+15 |
---|---|
Volume | 4.274026082217E+22 |
Height | 33617200.823302 |