71379720 (number)
71379720 is an even 8-digits composite number following 71379719 and preceding 71379721. In scientific notation, it is written as 7.1379720 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 48 positive divisors. There are 19034496 positive integers (up to 71379720) that are relatively prime to 71379720.
Interesting facts
- 71379720 has 48 divisors, whose sum is 231985260
- The reverse of 71379720 is 02797317
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | seventy-one million three hundred seventy-nine thousand seven hundred twenty |
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Notation
Scientific notation | 7.1379720 × 10^7 |
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Engineering notation | 7.1379720 × 10^6 |
Prime Factorization of 71379720
Prime Factorization 2 × 2 × 2 × 3 × 3 × 5 × 198277
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 5948310 | Product of the distinct prime numbers |
The prime factorization of 71379720 is 2 × 2 × 2 × 3 × 3 × 5 × 198277. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71379720)
Multiplication
n×yn×2 | 142759440 |
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n×3 | 214139160 |
n×4 | 285518880 |
n×5 | 356898600 |
Division
n÷yn÷2 | 35689860 |
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n÷3 | 23793240 |
n÷3 | 17844930 |
n÷5 | 14275944 |
Exponentiation
nyn2 | 5095064427278400 |
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n3 | 3.6368427220109E+23 |
n4 | 2.5959681518118E+31 |
n5 | 1.8529947980524E+39 |
Nth Root
y√n2√n | 8448.6519634791 |
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3√n | 414.81865595067 |
4√n | 91.916548909754 |
5√n | 37.214738188125 |
Divisors of 71379720
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 | -71379719 | 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 71379720 can be divided by 48 positive divisors. The sum of these divisors (counting 71379720) is 1, the average is 0.020833333333333.
Base conversion 71379720
Base | System | Value |
---|---|---|
2 | Binary | 100010000010010101100001000 |
3 | Ternary | 11222022110120100 |
4 | Quaternary | 10100102230020 |
5 | Quinary | 121233122340 |
6 | Senary | 11025525400 |
8 | Octal | 420225410 |
10 | Decimal | 71379720 |
12 | Duodecimal | 1baa3860 |
16 | Hexadecimal | 4412b08 |
20 | Vigesimal | 1262960 |
36 | Base36 | 16hwy0 |
Cryptographic Hash Functions
md5 | ff0deadecfb75b53e91f268f11af8367 |
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sha1 | 0aa774876c92570ca262c494f52843a36cec9a64 |
sha256 | 3274ce933b8cbffce419eca0c7d074b9cdcac143a59b5b9ea1bd62d7333992d6 |
sha512 | 886c7ed841cfd909ad3a1bed3249398c69322302fb3caf6064adf142b7283875759dc8fe889d70391637ac79162137c567361c9b1184eb3d8bcf8b2a68712674 |
ripemd-160 | dba5c36dda8e2ad4e4906444df15907e378715a2 |
71379720 as geometric shapes
Circle
Radius = nDiameter | 142759440 |
---|---|
Circumference | 448492007.93459 |
Area | 1.6006616974305E+16 |
Sphere
Radius = nVolume | 1.5233971170308E+24 |
---|---|
Surface area | 6.4026467897218E+16 |
Circumference | 448492007.93459 |
Square
Length = nPerimeter | 285518880 |
---|---|
Area | 5095064427278400 |
Diagonal | 100946168.10239 |
Cube
Length = nSurface area | 30570386563670400 |
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Volume | 3.6368427220109E+23 |
Space diagonal | 123633301.67004 |
Equilateral Triangle
Length = nPerimeter | 214139160 |
---|---|
Area | 2.2062276139708E+15 |
Altitude | 61816650.83502 |
Triangular Pyramid
Length = nSurface area | 2.2062276139708E+15 |
---|---|
Volume | 4.2860602514048E+22 |
Height | 33648722.700798 |