71296720 (number)
71296720 is an even 8-digits composite number following 71296719 and preceding 71296721. In scientific notation, it is written as 7.1296720 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 25925760 positive integers (up to 71296720) that are relatively prime to 71296720.
Interesting facts
- 71296720 has 40 divisors, whose sum is 180836640
- The reverse of 71296720 is 02769217
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 34
- Digital Root 7
Name
Name | seventy-one million two hundred ninety-six thousand seven hundred twenty |
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Notation
Scientific notation | 7.1296720 × 10^7 |
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Engineering notation | 7.1296720 × 10^6 |
Prime Factorization of 71296720
Prime Factorization 2 × 2 × 2 × 2 × 5 × 11 × 81019
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 8912090 | Product of the distinct prime numbers |
The prime factorization of 71296720 is 2 × 2 × 2 × 2 × 5 × 11 × 81019. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71296720)
Multiplication
n×yn×2 | 142593440 |
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n×3 | 213890160 |
n×4 | 285186880 |
n×5 | 356483600 |
Division
n÷yn÷2 | 35648360 |
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n÷3 | 23765573.333333 |
n÷3 | 17824180 |
n÷5 | 14259344 |
Exponentiation
nyn2 | 5083222282758400 |
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n3 | 3.6241707579159E+23 |
n4 | 2.5839148775932E+31 |
n5 | 1.8422465553159E+39 |
Nth Root
y√n2√n | 8443.7385085044 |
---|---|
3√n | 414.65781053564 |
4√n | 91.8898172188 |
5√n | 37.206079535666 |
Divisors of 71296720
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -71296719 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 71296720 can be divided by 40 positive divisors. The sum of these divisors (counting 71296720) is 1, the average is 0.025.
Base conversion 71296720
Base | System | Value |
---|---|---|
2 | Binary | 100001111111110011011010000 |
3 | Ternary | 11222011020201021 |
4 | Quaternary | 10033332123100 |
5 | Quinary | 121222443340 |
6 | Senary | 11024045224 |
8 | Octal | 417763320 |
10 | Decimal | 71296720 |
12 | Duodecimal | 1ba63814 |
16 | Hexadecimal | 43fe6d0 |
20 | Vigesimal | 125c1g0 |
36 | Base36 | 16g4wg |
Cryptographic Hash Functions
md5 | fefc05004350d79cf8a9501bd31b0f33 |
---|---|
sha1 | f058eb99d403d971bec9bff74a1f4a327ffbe6b8 |
sha256 | 5561456215b93b6f0df296fe351eed6144cfcc9f68d5131e05debba1b0b2c0b5 |
sha512 | 2570061c8ca3b1df246df969a25ce86476810207cef140d1664e92f34b9bb01168d8aca7f057ecd0f64fcd4ac850323004e910757a5de79ad2e9ebb9fd69396b |
ripemd-160 | 1672308d6496199824b3d333ce1e4f7fc27e03e8 |
71296720 as geometric shapes
Circle
Radius = nDiameter | 142593440 |
---|---|
Circumference | 447970503.5541 |
Area | 1.5969413780078E+16 |
Sphere
Radius = nVolume | 1.5180890971231E+24 |
---|---|
Surface area | 6.3877655120311E+16 |
Circumference | 447970503.5541 |
Square
Length = nPerimeter | 285186880 |
---|---|
Area | 5083222282758400 |
Diagonal | 100828788.37672 |
Cube
Length = nSurface area | 30499333696550400 |
---|---|
Volume | 3.6241707579159E+23 |
Space diagonal | 123489541.45301 |
Equilateral Triangle
Length = nPerimeter | 213890160 |
---|---|
Area | 2.2010998149759E+15 |
Altitude | 61744770.726506 |
Triangular Pyramid
Length = nSurface area | 2.2010998149759E+15 |
---|---|
Volume | 4.2711261985005E+22 |
Height | 33609596.125572 |