55409968 (number)
55409968 is an even 8-digits composite number following 55409967 and preceding 55409969. In scientific notation, it is written as 5.5409968 × 10^7. The sum of its digits is 46. It has a total of 7 prime factors and 40 positive divisors. There are 26854464 positive integers (up to 55409968) that are relatively prime to 55409968.
Interesting facts
- 55409968 has 40 divisors, whose sum is 110707200
- The reverse of 55409968 is 86990455
- Previous prime number is 59
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 46
- Digital Root 1
Name
Name | fifty-five million four hundred nine thousand nine hundred sixty-eight |
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Notation
Scientific notation | 5.5409968 × 10^7 |
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Engineering notation | 5.5409968 × 10^6 |
Prime Factorization of 55409968
Prime Factorization 2 × 2 × 2 × 2 × 79 × 59 × 743
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 6926246 | Product of the distinct prime numbers |
The prime factorization of 55409968 is 2 × 2 × 2 × 2 × 79 × 59 × 743. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 55409968)
Multiplication
n×yn×2 | 110819936 |
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n×3 | 166229904 |
n×4 | 221639872 |
n×5 | 277049840 |
Division
n÷yn÷2 | 27704984 |
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n÷3 | 18469989.333333 |
n÷3 | 13852492 |
n÷5 | 11081993.6 |
Exponentiation
nyn2 | 3070264553761024 |
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n3 | 1.7012326067543E+23 |
n4 | 9.4265244300814E+30 |
n5 | 5.2232341702203E+38 |
Nth Root
y√n2√n | 7443.7872081354 |
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3√n | 381.23781030631 |
4√n | 86.277385264827 |
5√n | 35.376721272732 |
Divisors of 55409968
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -55409967 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 55409968 can be divided by 40 positive divisors. The sum of these divisors (counting 55409968) is 1, the average is 0.025.
Base conversion 55409968
Base | System | Value |
---|---|---|
2 | Binary | 11010011010111110100110000 |
3 | Ternary | 10212021010012001 |
4 | Quaternary | 3103113310300 |
5 | Quinary | 103141104333 |
6 | Senary | 5255343344 |
8 | Octal | 323276460 |
10 | Decimal | 55409968 |
12 | Duodecimal | 16681b54 |
16 | Hexadecimal | 34d7d30 |
20 | Vigesimal | h664i8 |
36 | Base36 | wzmls |
Cryptographic Hash Functions
md5 | b73189f28ca32da18886c61c98d6528f |
---|---|
sha1 | eed65f2e70b5d35796bf98417315beb692d95e15 |
sha256 | a58f5444866476075ed4f7621974c6ecaed5061e341c2c85a38ba8db9c39490a |
sha512 | 3b9f5ece39b4a8a6598dedbb598cf5d75e34a87302b60c72da29c1ead8f239ec4581acc3b4f08ad0f581aabcb1ca20fa2912feb3317d16d29c2fb40406d9e38d |
ripemd-160 | e8eab0b821bb6ae8a712c6ca2f769bdf21521e34 |
55409968 as geometric shapes
Circle
Radius = nDiameter | 110819936 |
---|---|
Circumference | 348151096.80889 |
Area | 9.6455205666728E+15 |
Sphere
Radius = nVolume | 7.1261064792357E+23 |
---|---|
Surface area | 3.8582082266691E+16 |
Circumference | 348151096.80889 |
Square
Length = nPerimeter | 221639872 |
---|---|
Area | 3070264553761024 |
Diagonal | 78361528.236259 |
Cube
Length = nSurface area | 18421587322566144 |
---|---|
Volume | 1.7012326067543E+23 |
Space diagonal | 95972879.821766 |
Equilateral Triangle
Length = nPerimeter | 166229904 |
---|---|
Area | 1.329463549948E+15 |
Altitude | 47986439.910883 |
Triangular Pyramid
Length = nSurface area | 1.329463549948E+15 |
---|---|
Volume | 2.0049218543528E+22 |
Height | 26120509.412086 |