27455384 (number)
27455384 is an even 8-digits composite number following 27455383 and preceding 27455385. In scientific notation, it is written as 2.7455384 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 48 positive divisors. There are 12320000 positive integers (up to 27455384) that are relatively prime to 27455384.
Interesting facts
- 27455384 has 48 divisors, whose sum is 57312360
- The reverse of 27455384 is 48355472
- Previous prime number is 251
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 38
- Digital Root 2
Name
Name | twenty-seven million four hundred fifty-five thousand three hundred eighty-four |
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Notation
Scientific notation | 2.7455384 × 10^7 |
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Engineering notation | 2.7455384 × 10^6 |
Prime Factorization of 27455384
Prime Factorization 2 × 2 × 2 × 11 × 11 × 251 × 113
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 623986 | Product of the distinct prime numbers |
The prime factorization of 27455384 is 2 × 2 × 2 × 11 × 11 × 251 × 113. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 27455384)
Multiplication
n×yn×2 | 54910768 |
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n×3 | 82366152 |
n×4 | 109821536 |
n×5 | 137276920 |
Division
n÷yn÷2 | 13727692 |
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n÷3 | 9151794.6666667 |
n÷3 | 6863846 |
n÷5 | 5491076.8 |
Exponentiation
nyn2 | 753798110587456 |
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n3 | 2.0695816584653E+22 |
n4 | 5.6821159152522E+29 |
n5 | 1.5600467438576E+37 |
Nth Root
y√n2√n | 5239.7885453518 |
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3√n | 301.67721312022 |
4√n | 72.3863837013 |
5√n | 30.741531840453 |
Divisors of 27455384
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 | -27455383 | 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 27455384 can be divided by 48 positive divisors. The sum of these divisors (counting 27455384) is 1, the average is 0.020833333333333.
Base conversion 27455384
Base | System | Value |
---|---|---|
2 | Binary | 1101000101110111110011000 |
3 | Ternary | 1220122212201002 |
4 | Quaternary | 1220232332120 |
5 | Quinary | 24012033014 |
6 | Senary | 2420244132 |
8 | Octal | 150567630 |
10 | Decimal | 27455384 |
12 | Duodecimal | 9240648 |
16 | Hexadecimal | 1a2ef98 |
20 | Vigesimal | 8bbi94 |
36 | Base36 | gcgpk |
Cryptographic Hash Functions
md5 | 94f623a7ee45fa8f432b5453ad984776 |
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sha1 | 40bcef4dbed5d8cb7683805390cee81e2bddeeaa |
sha256 | e95072a1c152d58c5ab68021cb0046e495ce3fad04c737a75fd4efa75eedd126 |
sha512 | 0ab56e4408f3cd73a32ca5b4ba8cc0fa5a32996f5e445da33167950b68b5e18591e99d15d6c722f42d153e6b3adb11976c96fafdaf22ec327f99aac60b42fb0c |
ripemd-160 | d89184a3ad92dc5a352236902f49269c2766f743 |
27455384 as geometric shapes
Circle
Radius = nDiameter | 54910768 |
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Circumference | 172507265.35177 |
Area | 2.3681266065114E+15 |
Sphere
Radius = nVolume | 8.6690433789851E+22 |
---|---|
Surface area | 9.4725064260457E+15 |
Circumference | 172507265.35177 |
Square
Length = nPerimeter | 109821536 |
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Area | 753798110587456 |
Diagonal | 38827776.412961 |
Cube
Length = nSurface area | 4522788663524736 |
---|---|
Volume | 2.0695816584653E+22 |
Space diagonal | 47554120.029314 |
Equilateral Triangle
Length = nPerimeter | 82366152 |
---|---|
Area | 3.2640415654672E+14 |
Altitude | 23777060.014657 |
Triangular Pyramid
Length = nSurface area | 3.2640415654672E+14 |
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Volume | 2.4390253748669E+21 |
Height | 12942592.137654 |