Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

27438055 (number)

27438055 is an odd 8-digits composite number following 27438054 and preceding 27438056. In scientific notation, it is written as 2.7438055 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 21950440 positive integers (up to 27438055) that are relatively prime to 27438055.

Interesting facts

27438055 has 4 divisors, whose sum is 32925672
The reverse of 27438055 is 55083472
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	twenty-seven million four hundred thirty-eight thousand fifty-five

Notation

Scientific notation	2.7438055 × 10^7
Engineering notation	2.7438055 × 10^6

Prime Factorization of 27438055

Prime Factorization 5 × 5487611

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	27438055	Product of the distinct prime numbers

The prime factorization of 27438055 is 5 × 5487611. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 3, 68, 5, 502, 652, 1215, 7565, 29750, 66260, 436728, 263470, 7838020, 5883933, 75041060, 45885459, 24068433, 774338094, 46260279, 6929688038

Basic calculations (n = 27438055)

Multiplication

n×y

n×2	54876110
n×3	82314165
n×4	109752220
n×5	137190275

Division

n÷y

n÷2	13719027.5
n÷3	9146018.3333333
n÷3	6859513.75
n÷5	5487611

Exponentiation

n^y

n²	752846862183025
n³	2.0656653611155E+22
n⁴	5.6677839789883E+29
n⁵	1.555129685436E+37

Nth Root

^y√n

²√n	5238.1346870809
³√n	301.61372994718
⁴√n	72.374958978095
⁵√n	30.737650237115

Divisors of 27438055

1, 5, 5487611, 27438055

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-27438054	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27438055 can be divided by 4 positive divisors. The sum of these divisors (counting 27438055) is 1, the average is 0.25.

Base conversion 27438055

Base	System	Value
2	Binary	1101000101010101111100111
3	Ternary	1220121222221021
4	Quaternary	1220222233213
5	Quinary	24011004210
6	Senary	2420032011
8	Octal	150525747
10	Decimal	27438055
12	Duodecimal	9232607
16	Hexadecimal	1a2abe7
20	Vigesimal	8b9f2f
36	Base36	gc3c7

Cryptographic Hash Functions

md5	01e42c2e6087cf3967e7e4ea39ee0a6b
sha1	9c81a2d72a5819fad585b969f9d9cfdc1a7738b2
sha256	3033fc8c86c7995bb9917c22fc3bc8f882b504de350345b4486ce4eccd8e05da
sha512	1916fa3d85150e07899c1c1cd500b419814194522b4c49a47436c1b46f1fd6325bc14010a5ea9139e3ec4aee0a55c5ed923992e9b33c600193ec00ad93e199f7
ripemd-160	51dd23f971d6c089c21ced9f9c5aefe18081539a

27438055 as geometric shapes

Circle

Radius = n

Diameter	54876110
Circumference	172398384.03359
Area	2.3651381715123E+15

Sphere

Radius = n

Volume	8.6526388310073E+22
Surface area	9.4605526860493E+15
Circumference	172398384.03359

Square

Length = n

Perimeter	109752220
Area	752846862183025
Diagonal	38803269.506139

Cube

Length = n

Surface area	4517081173098150
Volume	2.0656653611155E+22
Space diagonal	47524105.320869

Equilateral Triangle

Length = n

Perimeter	82314165
Area	3.2599225390495E+14
Altitude	23762052.660435

Triangular Pyramid

Length = n

Surface area	3.2599225390495E+14
Volume	2.4344099741782E+21
Height	12934423.168713