42173640 (number)
42173640 is an even 8-digits composite number following 42173639 and preceding 42173641. In scientific notation, it is written as 4.2173640 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 64 positive divisors. There are 10880640 positive integers (up to 42173640) that are relatively prime to 42173640.
Interesting facts
- 42173640 has 64 divisors, whose sum is 116121600
- The reverse of 42173640 is 04637124
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | forty-two million one hundred seventy-three thousand six hundred forty |
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Notation
Scientific notation | 4.2173640 × 10^7 |
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Engineering notation | 4.2173640 × 10^6 |
Prime Factorization of 42173640
Prime Factorization 2 × 2 × 2 × 3 × 15 × 31 × 3779
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 10543410 | Product of the distinct prime numbers |
The prime factorization of 42173640 is 2 × 2 × 2 × 3 × 15 × 31 × 3779. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 42173640)
Multiplication
n×yn×2 | 84347280 |
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n×3 | 126520920 |
n×4 | 168694560 |
n×5 | 210868200 |
Division
n÷yn÷2 | 21086820 |
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n÷3 | 14057880 |
n÷3 | 10543410 |
n÷5 | 8434728 |
Exponentiation
nyn2 | 1778615910849600 |
---|---|
n3 | 7.5010707122443E+22 |
n4 | 3.1634745583274E+30 |
n5 | 1.3341523717206E+38 |
Nth Root
y√n2√n | 6494.1234974398 |
---|---|
3√n | 348.08103542903 |
4√n | 80.586124720325 |
5√n | 33.497177711261 |
Divisors of 42173640
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -42173639 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 42173640 can be divided by 64 positive divisors. The sum of these divisors (counting 42173640) is 1, the average is 0.015625.
Base conversion 42173640
Base | System | Value |
---|---|---|
2 | Binary | 10100000111000010011001000 |
3 | Ternary | 2221100122100200 |
4 | Quaternary | 2200320103020 |
5 | Quinary | 41244024030 |
6 | Senary | 4103532200 |
8 | Octal | 240702310 |
10 | Decimal | 42173640 |
12 | Duodecimal | 1215a060 |
16 | Hexadecimal | 28384c8 |
20 | Vigesimal | d3be20 |
36 | Base36 | p3xe0 |
Cryptographic Hash Functions
md5 | 1c4fc0e712d039749e2f9d253a527a2d |
---|---|
sha1 | 3845edaf70a6b7ad54d3707cd5429f0040119bb2 |
sha256 | 6c87e16d29de97c357f10112486f3a23c140f2b2e4dffe8aa31ed36bf8e76842 |
sha512 | 99a9760c94ccc7041b889dcb1eb99d9197de29cd00dcc2e1fdc4bdbf67a29a37d02dffaefe5f95b1e4be507d0dc8a39f93c16dc4cd65bcc920cf167b7c409548 |
ripemd-160 | f024e9255135b2243296ad790eee355ea6e43c5f |
42173640 as geometric shapes
Circle
Radius = nDiameter | 84347280 |
---|---|
Circumference | 264984795.19828 |
Area | 5.587686679083E+15 |
Sphere
Radius = nVolume | 3.1420411524859E+23 |
---|---|
Surface area | 2.2350746716332E+16 |
Circumference | 264984795.19828 |
Square
Length = nPerimeter | 168694560 |
---|---|
Area | 1778615910849600 |
Diagonal | 59642533.66264 |
Cube
Length = nSurface area | 10671695465097600 |
---|---|
Volume | 7.5010707122443E+22 |
Space diagonal | 73046887.220119 |
Equilateral Triangle
Length = nPerimeter | 126520920 |
---|---|
Area | 7.7016328118548E+14 |
Altitude | 36523443.61006 |
Triangular Pyramid
Length = nSurface area | 7.7016328118548E+14 |
---|---|
Volume | 8.8400966113129E+21 |
Height | 19880844.554213 |