71399392 (number)
71399392 is an even 8-digits composite number following 71399391 and preceding 71399393. In scientific notation, it is written as 7.1399392 × 10^7. The sum of its digits is 43. It has a total of 8 prime factors and 48 positive divisors. There are 33714688 positive integers (up to 71399392) that are relatively prime to 71399392.
Interesting facts
- 71399392 has 48 divisors, whose sum is 148599360
- The reverse of 71399392 is 29399317
- Previous prime number is 47
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 three hundred ninety-two |
---|
Notation
Scientific notation | 7.1399392 × 10^7 |
---|---|
Engineering notation | 7.1399392 × 10^6 |
Prime Factorization of 71399392
Prime Factorization 2 × 2 × 2 × 2 × 2 × 29 × 47 × 1637
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 4462462 | Product of the distinct prime numbers |
The prime factorization of 71399392 is 2 × 2 × 2 × 2 × 2 × 29 × 47 × 1637. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71399392)
Multiplication
n×yn×2 | 142798784 |
---|---|
n×3 | 214198176 |
n×4 | 285597568 |
n×5 | 356996960 |
Division
n÷yn÷2 | 35699696 |
---|---|
n÷3 | 23799797.333333 |
n÷3 | 17849848 |
n÷5 | 14279878.4 |
Exponentiation
nyn2 | 5097873177969664 |
---|---|
n3 | 3.6398504540014E+23 |
n4 | 2.5988310938663E+31 |
n5 | 1.8555496001275E+39 |
Nth Root
y√n2√n | 8449.8160926733 |
---|---|
3√n | 414.85675997173 |
4√n | 91.922881224825 |
5√n | 37.216789212249 |
Divisors of 71399392
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 | -71399391 | 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 71399392 can be divided by 48 positive divisors. The sum of these divisors (counting 71399392) is 1, the average is 0.020833333333333.
Base conversion 71399392
Base | System | Value |
---|---|---|
2 | Binary | 100010000010111011111100000 |
3 | Ternary | 11222100110112221 |
4 | Quaternary | 10100113133200 |
5 | Quinary | 121234240032 |
6 | Senary | 11030200424 |
8 | Octal | 420273740 |
10 | Decimal | 71399392 |
12 | Duodecimal | 1bab3114 |
16 | Hexadecimal | 44177e0 |
20 | Vigesimal | 1264i9c |
36 | Base36 | 16ic4g |
Cryptographic Hash Functions
md5 | eaf4a96109f21a116cdb2cb51e1d9a89 |
---|---|
sha1 | da2497092edc4bdb80fe8bf6c4fcf300313eaef5 |
sha256 | a30dbd81290631a03f7b4fffb030152c949ed64a193479130a63d5ad5ae94937 |
sha512 | e77e16ce256ca16673ad1c642aac8b083e59aac046fdf61472496a61e1665700ae60f92a3f39c238fbab0facc10d13e0e04640412f80511535cc4edba241524a |
ripemd-160 | b3d64f21ae78bbfb4a16f941b558f249bb2fe3f9 |
71399392 as geometric shapes
Circle
Radius = nDiameter | 142798784 |
---|---|
Circumference | 448615610.75596 |
Area | 1.6015440924842E+16 |
Sphere
Radius = nVolume | 1.5246569928608E+24 |
---|---|
Surface area | 6.4061763699368E+16 |
Circumference | 448615610.75596 |
Square
Length = nPerimeter | 285597568 |
---|---|
Area | 5097873177969664 |
Diagonal | 100973988.51159 |
Cube
Length = nSurface area | 30587239067817984 |
---|---|
Volume | 3.6398504540014E+23 |
Space diagonal | 123667374.57353 |
Equilateral Triangle
Length = nPerimeter | 214198176 |
---|---|
Area | 2.2074438386965E+15 |
Altitude | 61833687.286763 |
Triangular Pyramid
Length = nSurface area | 2.2074438386965E+15 |
---|---|
Volume | 4.2896048975489E+22 |
Height | 33657996.170531 |