55989920 (number)
55989920 is an even 8-digits composite number following 55989919 and preceding 55989921. In scientific notation, it is written as 5.5989920 × 10^7. The sum of its digits is 47. It has a total of 8 prime factors and 48 positive divisors. There are 19196160 positive integers (up to 55989920) that are relatively prime to 55989920.
Interesting facts
- 55989920 has 48 divisors, whose sum is 151175808
- The reverse of 55989920 is 02998955
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 47
- Digital Root 2
Name
Name | fifty-five million nine hundred eighty-nine thousand nine hundred twenty |
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Notation
Scientific notation | 5.5989920 × 10^7 |
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Engineering notation | 5.5989920 × 10^6 |
Prime Factorization of 55989920
Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 5 × 49991
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 3499370 | Product of the distinct prime numbers |
The prime factorization of 55989920 is 2 × 2 × 2 × 2 × 2 × 7 × 5 × 49991. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 55989920)
Multiplication
n×yn×2 | 111979840 |
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n×3 | 167969760 |
n×4 | 223959680 |
n×5 | 279949600 |
Division
n÷yn÷2 | 27994960 |
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n÷3 | 18663306.666667 |
n÷3 | 13997480 |
n÷5 | 11197984 |
Exponentiation
nyn2 | 3134871141606400 |
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n3 | 1.7552118442885E+23 |
n4 | 9.8274170744766E+30 |
n5 | 5.5023629580658E+38 |
Nth Root
y√n2√n | 7482.6412449081 |
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3√n | 382.56328000284 |
4√n | 86.502261501698 |
5√n | 35.450467713418 |
Divisors of 55989920
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 | -55989919 | 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 55989920 can be divided by 48 positive divisors. The sum of these divisors (counting 55989920) is 1, the average is 0.020833333333333.
Base conversion 55989920
Base | System | Value |
---|---|---|
2 | Binary | 11010101100101011010100000 |
3 | Ternary | 10220100120201202 |
4 | Quaternary | 3111211122200 |
5 | Quinary | 103313134140 |
6 | Senary | 5320020332 |
8 | Octal | 325453240 |
10 | Decimal | 55989920 |
12 | Duodecimal | 169016a8 |
16 | Hexadecimal | 35656a0 |
20 | Vigesimal | h9ieg0 |
36 | Base36 | xc23k |
Cryptographic Hash Functions
md5 | 5739c5b5b8deb438d7a56165989e7762 |
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sha1 | 4b61c668c4f9034f5fb7c0ab9468d166cd993590 |
sha256 | 4868174a51e82c4c10ca682c6a18033694d939f253c45efb1bd38577bb5aedc6 |
sha512 | 6232e3f688a2d4c43efe0ae996909e449c4ef78f0b52170121fe0d7dbe9980e8dfd6d23d0ec0135f0818221485b2b32c152aabc054b975aef9d4bbff92825f42 |
ripemd-160 | b2bc76bb62e15c030d768851fdddfd4de0512fdc |
55989920 as geometric shapes
Circle
Radius = nDiameter | 111979840 |
---|---|
Circumference | 351795042.69416 |
Area | 9.8484881484213E+15 |
Sphere
Radius = nVolume | 7.3522141806808E+23 |
---|---|
Surface area | 3.9393952593685E+16 |
Circumference | 351795042.69416 |
Square
Length = nPerimeter | 223959680 |
---|---|
Area | 3134871141606400 |
Diagonal | 79181704.220185 |
Cube
Length = nSurface area | 18809226849638400 |
---|---|
Volume | 1.7552118442885E+23 |
Space diagonal | 96977386.151717 |
Equilateral Triangle
Length = nPerimeter | 167969760 |
---|---|
Area | 1.3574390231109E+15 |
Altitude | 48488693.075858 |
Triangular Pyramid
Length = nSurface area | 1.3574390231109E+15 |
---|---|
Volume | 2.0685369958589E+22 |
Height | 26393901.406728 |