71520672 (number)
71520672 is an even 8-digits composite number following 71520671 and preceding 71520673. In scientific notation, it is written as 7.1520672 × 10^7. The sum of its digits is 30. It has a total of 8 prime factors and 48 positive divisors. There are 23776512 positive integers (up to 71520672) that are relatively prime to 71520672.
Interesting facts
- 71520672 has 48 divisors, whose sum is 188244000
- The reverse of 71520672 is 27602517
- Previous prime number is 1493
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | seventy-one million five hundred twenty thousand six hundred seventy-two |
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Notation
Scientific notation | 7.1520672 × 10^7 |
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Engineering notation | 7.1520672 × 10^6 |
Prime Factorization of 71520672
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 1493 × 499
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 4470042 | Product of the distinct prime numbers |
The prime factorization of 71520672 is 2 × 2 × 2 × 2 × 2 × 3 × 1493 × 499. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71520672)
Multiplication
n×yn×2 | 143041344 |
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n×3 | 214562016 |
n×4 | 286082688 |
n×5 | 357603360 |
Division
n÷yn÷2 | 35760336 |
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n÷3 | 23840224 |
n÷3 | 17880168 |
n÷5 | 14304134.4 |
Exponentiation
nyn2 | 5115206523331584 |
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n3 | 3.6584300796746E+23 |
n4 | 2.6165337776334E+31 |
n5 | 1.8713625408704E+39 |
Nth Root
y√n2√n | 8456.9895352897 |
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3√n | 415.09152091937 |
4√n | 91.961891755714 |
5√n | 37.229424021623 |
Divisors of 71520672
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 | -71520671 | 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 71520672 can be divided by 48 positive divisors. The sum of these divisors (counting 71520672) is 1, the average is 0.020833333333333.
Base conversion 71520672
Base | System | Value |
---|---|---|
2 | Binary | 100010000110101000110100000 |
3 | Ternary | 11222120121220210 |
4 | Quaternary | 10100311012200 |
5 | Quinary | 121302130142 |
6 | Senary | 11032534120 |
8 | Octal | 420650640 |
10 | Decimal | 71520672 |
12 | Duodecimal | 1bb51340 |
16 | Hexadecimal | 44351a0 |
20 | Vigesimal | 12701dc |
36 | Base36 | 16kxpc |
Cryptographic Hash Functions
md5 | d1f6ccea087c91bb3c5c4e1efac6a3d8 |
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sha1 | 2e1912b0ad75c84ac10bf1713a6d5665a8f8aac7 |
sha256 | 8ed07c8702cfe7f762519c112847573d68c0685f07d0a827c27f8b5800872643 |
sha512 | db8a474eb998ecfadba4670866a2dce1b22c2055ec676622a535889ea810073683439931559b9f6c601bb4e06241a9cf3e588a189e62d1717a5102eb47e25874 |
ripemd-160 | c65ae48d2b17b1e563e990549f3ffc0c155c1be0 |
71520672 as geometric shapes
Circle
Radius = nDiameter | 143041344 |
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Circumference | 449377635.47001 |
Area | 1.6069895235293E+16 |
Sphere
Radius = nVolume | 1.5324396082637E+24 |
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Surface area | 6.4279580941172E+16 |
Circumference | 449377635.47001 |
Square
Length = nPerimeter | 286082688 |
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Area | 5115206523331584 |
Diagonal | 101145504.33244 |
Cube
Length = nSurface area | 30691239139989504 |
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Volume | 3.6584300796746E+23 |
Space diagonal | 123877437.69547 |
Equilateral Triangle
Length = nPerimeter | 214562016 |
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Area | 2.2149493974045E+15 |
Altitude | 61938718.847734 |
Triangular Pyramid
Length = nSurface area | 2.2149493974045E+15 |
---|---|
Volume | 4.3115011963912E+22 |
Height | 33715168.110813 |