27438078 (number)

27438078 is an even 8-digits composite number following 27438077 and preceding 27438079. In scientific notation, it is written as 2.7438078 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 9125976 positive integers (up to 27438078) that are relatively prime to 27438078.

Interesting facts

Basic properties

Name

Name twenty-seven million four hundred thirty-eight thousand seventy-eight

Notation

Scientific notation 2.7438078 × 10^7
Engineering notation 2.7438078 × 10^6

Prime Factorization of 27438078

Prime Factorization 2 × 3 × 479 × 9547

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27438078
Product of the distinct prime numbers

The prime factorization of 27438078 is 2 × 3 × 479 × 9547. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 35, 20, 534, 732, 993, 4782, 58936, 82286, 33613, 450714, 5434225, 2824816, 26843071, 69254441, 470653333, 899398388, 2215920448, 3039586064

Basic calculations (n = 27438078)

Multiplication

n×y
n×2 54876156
n×3 82314234
n×4 109752312
n×5 137190390

Division

n÷y
n÷2 13719039
n÷3 9146026
n÷3 6859519.5
n÷5 5487615.6

Exponentiation

ny
n2 752848124334084
n3 2.0656705557632E+22
n4 5.6678029831335E+29
n5 1.5551362033985E+37

Nth Root

y√n
2√n 5238.1368825184
3√n 301.61381422324
4√n 72.3749741452
5√n 30.737655390292

Divisors of 27438078

1, 2, 3, 6, 479, 958, 1437, 2874, 9547, 19094, 28641, 57282, 4573013, 9146026, 13719039, 27438078

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27438077
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27438078 can be divided by 16 positive divisors. The sum of these divisors (counting 27438078) is 1, the average is 0.0625.

Base conversion 27438078

Base System Value
2 Binary 1101000101010101111111110
3 Ternary 1220121222222010
4 Quaternary 1220222233332
5 Quinary 24011004303
6 Senary 2420032050
8 Octal 150525776
10 Decimal 27438078
12 Duodecimal 9232626
16 Hexadecimal 1a2abfe
20 Vigesimal 8b9f3i
36 Base36 gc3cu

Cryptographic Hash Functions

md5 d5ff0771200932a08919f60fd42fa8f9
sha1 dbbe1768e3d26ac39d10a9dff524f1c698b0f913
sha256 6444e9b42a92e019a070490c647b8722927d6b829e789548253bedbcef800c89
sha512 3610192281c9a392a67fe0340801bb8384fe6165d439dce7854cbfde2d41ea110571b50faa2fcafae115384a97ec23950c8d0c327c3a8a2494010dd39d7737a5
ripemd-160 27362635d90a32e19aff9057a7abcc51d2dd48dc

27438078 as geometric shapes

Circle

Radius = n
Diameter 54876156
Circumference 172398528.54685
Area 2.3651421366768E+15

Sphere

Radius = n
Volume 8.6526605902967E+22
Surface area 9.4605685467073E+15
Circumference 172398528.54685

Square

Length = n
Perimeter 109752312
Area 752848124334084
Diagonal 38803302.033051

Cube

Length = n
Surface area 4517088746004504
Volume 2.0656705557632E+22
Space diagonal 47524145.158038

Equilateral Triangle

Length = n
Perimeter 82314234
Area 3.2599280043239E+14
Altitude 23762072.579019

Triangular Pyramid

Length = n
Surface area 3.2599280043239E+14
Volume 2.4344160961293E+21
Height 12934434.011017