42469920 (number)
42469920 is an even 8-digits composite number following 42469919 and preceding 42469921. In scientific notation, it is written as 4.2469920 × 10^7. The sum of its digits is 36. It has a total of 9 prime factors and 96 positive divisors. There are 10838016 positive integers (up to 42469920) that are relatively prime to 42469920.
Interesting facts
- 42469920 has 96 divisors, whose sum is 99111600
- The reverse of 42469920 is 02996424
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | forty-two million four hundred sixty-nine thousand nine hundred twenty |
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Notation
Scientific notation | 4.2469920 × 10^7 |
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Engineering notation | 4.2469920 × 10^6 |
Prime Factorization of 42469920
Prime Factorization 2 × 2 × 2 × 2 × 2 × 45 × 9 × 29 × 113
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 2654370 | Product of the distinct prime numbers |
The prime factorization of 42469920 is 2 × 2 × 2 × 2 × 2 × 45 × 9 × 29 × 113. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 42469920)
Multiplication
n×yn×2 | 84939840 |
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n×3 | 127409760 |
n×4 | 169879680 |
n×5 | 212349600 |
Division
n÷yn÷2 | 21234960 |
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n÷3 | 14156640 |
n÷3 | 10617480 |
n÷5 | 8493984 |
Exponentiation
nyn2 | 1803694104806400 |
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n3 | 7.6602744335599E+22 |
n4 | 3.2533124237134E+30 |
n5 | 1.3816791837011E+38 |
Nth Root
y√n2√n | 6516.894966163 |
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3√n | 348.89425180668 |
4√n | 80.727287618023 |
5√n | 33.544111160054 |
Divisors of 42469920
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -42469919 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 42469920 can be divided by 96 positive divisors. The sum of these divisors (counting 42469920) is 1, the average is 0.010416666666667.
Base conversion 42469920
Base | System | Value |
---|---|---|
2 | Binary | 10100010000000101000100000 |
3 | Ternary | 2221220200210000 |
4 | Quaternary | 2202000220200 |
5 | Quinary | 41333014140 |
6 | Senary | 4114140000 |
8 | Octal | 242005040 |
10 | Decimal | 42469920 |
12 | Duodecimal | 12281600 |
16 | Hexadecimal | 2880a20 |
20 | Vigesimal | d58eg0 |
36 | Base36 | paa00 |
Cryptographic Hash Functions
md5 | 321be338cf48f0d09bf8656c5a5dd21a |
---|---|
sha1 | 3c96d8a194a6a980f5c24c1a475a1ca1a8e8a694 |
sha256 | 19de8056bef8c61f568d0cebee25376b7a4fb375110228888d716c4195c622ad |
sha512 | 00236f189ff2f04271b6a95caeadd31c8e1caebb30c650eb5327079b7bfdf7a11d311db9484855f1451aac15c39cfcddd081d51c9f12c0f742929d746a548a5c |
ripemd-160 | 93f5a14970a505bd8f7b7a999c8bd339fb077e81 |
42469920 as geometric shapes
Circle
Radius = nDiameter | 84939840 |
---|---|
Circumference | 266846377.34109 |
Area | 5.666472148983E+15 |
Sphere
Radius = nVolume | 3.2087282513272E+23 |
---|---|
Surface area | 2.2665888595932E+16 |
Circumference | 266846377.34109 |
Square
Length = nPerimeter | 169879680 |
---|---|
Area | 1803694104806400 |
Diagonal | 60061536.8569 |
Cube
Length = nSurface area | 10822164628838400 |
---|---|
Volume | 7.6602744335599E+22 |
Space diagonal | 73560059.233386 |
Equilateral Triangle
Length = nPerimeter | 127409760 |
---|---|
Area | 7.8102245770929E+14 |
Altitude | 36780029.616693 |
Triangular Pyramid
Length = nSurface area | 7.8102245770929E+14 |
---|---|
Volume | 9.0277199962003E+21 |
Height | 20020512.285633 |