55420160 (number)
55420160 is an even 8-digits composite number following 55420159 and preceding 55420161. In scientific notation, it is written as 5.5420160 × 10^7. The sum of its digits is 23. It has a total of 11 prime factors and 72 positive divisors. There are 21389312 positive integers (up to 55420160) that are relatively prime to 55420160.
Interesting facts
- 55420160 has 72 divisors, whose sum is 137418120
- The reverse of 55420160 is 06102455
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 23
- Digital Root 5
Name
Name | fifty-five million four hundred twenty thousand one hundred sixty |
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Notation
Scientific notation | 5.5420160 × 10^7 |
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Engineering notation | 5.5420160 × 10^6 |
Prime Factorization of 55420160
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 29 × 1493
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 11 | Total number of prime factors |
rad | Radical | 432970 | Product of the distinct prime numbers |
The prime factorization of 55420160 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 29 × 1493. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 55420160)
Multiplication
n×yn×2 | 110840320 |
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n×3 | 166260480 |
n×4 | 221680640 |
n×5 | 277100800 |
Division
n÷yn÷2 | 27710080 |
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n÷3 | 18473386.666667 |
n÷3 | 13855040 |
n÷5 | 11084032 |
Exponentiation
nyn2 | 3071394134425600 |
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n3 | 1.7021715435293E+23 |
n4 | 9.433461928984E+30 |
n5 | 5.228039694582E+38 |
Nth Root
y√n2√n | 7444.4717744109 |
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3√n | 381.26118358307 |
4√n | 86.281352414127 |
5√n | 35.378022601828 |
Divisors of 55420160
72 divisors
τ | Total Divisors | 72 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -55420159 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.013888888888889 | 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 | 72 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 55420160 can be divided by 72 positive divisors. The sum of these divisors (counting 55420160) is 1, the average is 0.013888888888889.
Base conversion 55420160
Base | System | Value |
---|---|---|
2 | Binary | 11010011011010010100000000 |
3 | Ternary | 10212021122011112 |
4 | Quaternary | 3103122110000 |
5 | Quinary | 103141421120 |
6 | Senary | 5255502452 |
8 | Octal | 323322400 |
10 | Decimal | 55420160 |
12 | Duodecimal | 16687a28 |
16 | Hexadecimal | 34da500 |
20 | Vigesimal | h67a80 |
36 | Base36 | wzugw |
Cryptographic Hash Functions
md5 | 919195c7fdc3c56f516f5daad67e5f4b |
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sha1 | 7c6e70cd23a94f3fe28e050b7bacb4362be1e45e |
sha256 | 6a4495d970664a2500e52e8d67d33144a3a00c2462ad6ff4689b4320efd9fbf0 |
sha512 | 3110393b68810db321d146ba72c9556f48d030866cdb869b1ce52403cd2cf0d5047f88ea40b39a812312c1eb7641e9385e28f679ddb1059daa878903b60f1734 |
ripemd-160 | 55840f38180c4558e898aba2defae97c1774361c |
55420160 as geometric shapes
Circle
Radius = nDiameter | 110840320 |
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Circumference | 348215135.03354 |
Area | 9.6490692489902E+15 |
Sphere
Radius = nVolume | 7.1300394884016E+23 |
---|---|
Surface area | 3.8596276995961E+16 |
Circumference | 348215135.03354 |
Square
Length = nPerimeter | 221680640 |
---|---|
Area | 3071394134425600 |
Diagonal | 78375941.900887 |
Cube
Length = nSurface area | 18428364806553600 |
---|---|
Volume | 1.7021715435293E+23 |
Space diagonal | 95990532.883596 |
Equilateral Triangle
Length = nPerimeter | 166260480 |
---|---|
Area | 1.3299526727235E+15 |
Altitude | 47995266.441798 |
Triangular Pyramid
Length = nSurface area | 1.3299526727235E+15 |
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Volume | 2.0060284019539E+22 |
Height | 26125313.966962 |