71399680 (number)
71399680 is an even 8-digits composite number following 71399679 and preceding 71399681. In scientific notation, it is written as 7.1399680 × 10^7. The sum of its digits is 43. It has a total of 12 prime factors and 108 positive divisors. There are 25907200 positive integers (up to 71399680) that are relatively prime to 71399680.
Interesting facts
- 71399680 has 108 divisors, whose sum is 188393436
- The reverse of 71399680 is 08699317
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 43
- Digital Root 7
Name
Name | seventy-one million three hundred ninety-nine thousand six hundred eighty |
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Notation
Scientific notation | 7.1399680 × 10^7 |
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Engineering notation | 7.1399680 × 10^6 |
Prime Factorization of 71399680
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 5 × 11 × 461
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 12 | Total number of prime factors |
rad | Radical | 50710 | Product of the distinct prime numbers |
The prime factorization of 71399680 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 5 × 11 × 461. Since it has a total of 12 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71399680)
Multiplication
n×yn×2 | 142799360 |
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n×3 | 214199040 |
n×4 | 285598720 |
n×5 | 356998400 |
Division
n÷yn÷2 | 35699840 |
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n÷3 | 23799893.333333 |
n÷3 | 17849920 |
n÷5 | 14279936 |
Exponentiation
nyn2 | 5097914304102400 |
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n3 | 3.6398944998033E+23 |
n4 | 2.5988730251972E+31 |
n5 | 1.8555870235971E+39 |
Nth Root
y√n2√n | 8449.8331344471 |
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3√n | 414.85731776633 |
4√n | 91.922973920816 |
5√n | 37.216819236085 |
Divisors of 71399680
108 divisors
τ | Total Divisors | 108 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -71399679 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0092592592592593 | 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 | 108 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 71399680 can be divided by 108 positive divisors. The sum of these divisors (counting 71399680) is 1, the average is 0.0092592592592593.
Base conversion 71399680
Base | System | Value |
---|---|---|
2 | Binary | 100010000010111100100000000 |
3 | Ternary | 11222100110221121 |
4 | Quaternary | 10100113210000 |
5 | Quinary | 121234242210 |
6 | Senary | 11030202024 |
8 | Octal | 420274400 |
10 | Decimal | 71399680 |
12 | Duodecimal | 1bab3314 |
16 | Hexadecimal | 4417900 |
20 | Vigesimal | 1264j40 |
36 | Base36 | 16iccg |
Cryptographic Hash Functions
md5 | 3fe01632c57db1001793d87f1b0a511c |
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sha1 | f02493c4a23c2547a5c6ec500192ee8eac782a13 |
sha256 | c3e18a035e3857b00d635f3a9d59d6d2536c0ceb7545747e960354e9dfa0db20 |
sha512 | 84a5884d9ff0c939f9b8a46e46c242e030e9c7e3b89d7c733193e618ab29a08f4a451c8b021b20067fdc63f0e0699fbfea6c186d4f5c072677a90fbd0d5e6582 |
ripemd-160 | 37a07a04a0aa590dafd97fb2bbac48258d9c8e79 |
71399680 as geometric shapes
Circle
Radius = nDiameter | 142799360 |
---|---|
Circumference | 448617420.31332 |
Area | 1.6015570126398E+16 |
Sphere
Radius = nVolume | 1.5246754427232E+24 |
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Surface area | 6.4062280505594E+16 |
Circumference | 448617420.31332 |
Square
Length = nPerimeter | 285598720 |
---|---|
Area | 5097914304102400 |
Diagonal | 100974395.8051 |
Cube
Length = nSurface area | 30587485824614400 |
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Volume | 3.6398944998033E+23 |
Space diagonal | 123667873.40416 |
Equilateral Triangle
Length = nPerimeter | 214199040 |
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Area | 2.2074616468344E+15 |
Altitude | 61833936.70208 |
Triangular Pyramid
Length = nSurface area | 2.2074616468344E+15 |
---|---|
Volume | 4.2896568060243E+22 |
Height | 33658131.935033 |