55420740 (number)
55420740 is an even 8-digits composite number following 55420739 and preceding 55420741. In scientific notation, it is written as 5.5420740 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 96 positive divisors. There are 14265216 positive integers (up to 55420740) that are relatively prime to 55420740.
Interesting facts
- 55420740 has 96 divisors, whose sum is 178416000
- The reverse of 55420740 is 04702455
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | fifty-five million four hundred twenty thousand seven hundred forty |
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Notation
Scientific notation | 5.5420740 × 10^7 |
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Engineering notation | 5.5420740 × 10^6 |
Prime Factorization of 55420740
Prime Factorization 2 × 2 × 5 × 3 × 9 × 29 × 3539
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 27710370 | Product of the distinct prime numbers |
The prime factorization of 55420740 is 2 × 2 × 5 × 3 × 9 × 29 × 3539. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 55420740)
Multiplication
n×yn×2 | 110841480 |
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n×3 | 166262220 |
n×4 | 221682960 |
n×5 | 277103700 |
Division
n÷yn÷2 | 27710370 |
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n÷3 | 18473580 |
n÷3 | 13855185 |
n÷5 | 11084148 |
Exponentiation
nyn2 | 3071458422147600 |
---|---|
n3 | 1.7022249863465E+23 |
n4 | 9.4338568389814E+30 |
n5 | 5.2283132707041E+38 |
Nth Root
y√n2√n | 7444.5107293898 |
---|---|
3√n | 381.2625136088 |
4√n | 86.281578157738 |
5√n | 35.378096651297 |
Divisors of 55420740
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 | -55420739 | 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 55420740 can be divided by 96 positive divisors. The sum of these divisors (counting 55420740) is 1, the average is 0.010416666666667.
Base conversion 55420740
Base | System | Value |
---|---|---|
2 | Binary | 11010011011010011101000100 |
3 | Ternary | 10212021122222000 |
4 | Quaternary | 3103122131010 |
5 | Quinary | 103141430430 |
6 | Senary | 5255505300 |
8 | Octal | 323323504 |
10 | Decimal | 55420740 |
12 | Duodecimal | 16688230 |
16 | Hexadecimal | 34da744 |
20 | Vigesimal | h67bh0 |
36 | Base36 | wzux0 |
Cryptographic Hash Functions
md5 | b2c37c56cddc9a02b51b105e65469fe3 |
---|---|
sha1 | 409d6ae9ccae7fc0d94a12f3c70768ffcc0b31dc |
sha256 | 57de06a7f458fb8fb5a263c29cd2aaf6083013b73f128a15be173144f2912731 |
sha512 | b8fddc6cb2b5c121f047a389a328a54ee66a4dc9c52a5e5467c11543c7afb363f91a5b36f4f506b461b12982cb6d7cc3955d73c67898873e53d7b6ef3fa0dae2 |
ripemd-160 | 942a4af59aabac5f8eabc5e89fa97f56d76c86f8 |
55420740 as geometric shapes
Circle
Radius = nDiameter | 110841480 |
---|---|
Circumference | 348218779.28102 |
Area | 9.6492712148254E+15 |
Sphere
Radius = nVolume | 7.130263349151E+23 |
---|---|
Surface area | 3.8597084859302E+16 |
Circumference | 348218779.28102 |
Square
Length = nPerimeter | 221682960 |
---|---|
Area | 3071458422147600 |
Diagonal | 78376762.144753 |
Cube
Length = nSurface area | 18428750532885600 |
---|---|
Volume | 1.7022249863465E+23 |
Space diagonal | 95991537.473065 |
Equilateral Triangle
Length = nPerimeter | 166262220 |
---|---|
Area | 1.3299805101237E+15 |
Altitude | 47995768.736532 |
Triangular Pyramid
Length = nSurface area | 1.3299805101237E+15 |
---|---|
Volume | 2.006091384918E+22 |
Height | 26125587.381584 |