27542942 (number)

27542942 is an even 8-digits composite number following 27542941 and preceding 27542943. In scientific notation, it is written as 2.7542942 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 11423160 positive integers (up to 27542942) that are relatively prime to 27542942.

Interesting facts

Basic properties

Name

Name twenty-seven million five hundred forty-two thousand nine hundred forty-two

Notation

Scientific notation 2.7542942 × 10^7
Engineering notation 2.7542942 × 10^6

Prime Factorization of 27542942

Prime Factorization 2 × 7 × 31 × 63463

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27542942
Product of the distinct prime numbers

The prime factorization of 27542942 is 2 × 7 × 31 × 63463. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 77, 97, 591, 341, 5695, 536, 49244, 17207, 387128, 613663, 5035050, 8191048, 6243548, 13441295, 242863301, 793103490, 1282029750, 4729707344

Basic calculations (n = 27542942)

Multiplication

n×y
n×2 55085884
n×3 82628826
n×4 110171768
n×5 137714710

Division

n÷y
n÷2 13771471
n÷3 9180980.6666667
n÷3 6885735.5
n÷5 5508588.4

Exponentiation

ny
n2 758613654015364
n3 2.0894451872953E+22
n4 5.7549467605854E+29
n5 1.5850816483989E+37

Nth Root

y√n
2√n 5248.1370027849
3√n 301.99756587661
4√n 72.444026688091
5√n 30.761114447644

Divisors of 27542942

1, 2, 7, 14, 31, 62, 217, 434, 63463, 126926, 444241, 888482, 1967353, 3934706, 13771471, 27542942

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 -27542941
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 27542942 can be divided by 16 positive divisors. The sum of these divisors (counting 27542942) is 1, the average is 0.0625.

Base conversion 27542942

Base System Value
2 Binary 1101001000100010110011110
3 Ternary 1220211022210222
4 Quaternary 1221010112132
5 Quinary 24022333232
6 Senary 2422201342
8 Octal 151042636
10 Decimal 27542942
12 Duodecimal 9283252
16 Hexadecimal 1a4459e
20 Vigesimal 8c2h72
36 Base36 gec9q

Cryptographic Hash Functions

md5 00f04166b2d47f814bfda0cc3c77cef2
sha1 57b4489ca050710b663c756fe5340d85c1d326d4
sha256 a293222845754447466ec0a9c008ef8b53b59a747704e3d26f2870050667a9cf
sha512 6501c44acfb293db631bcbc1d0d4d0d0af0b3ed90f3ff7e39ecd79043fc9a0622926623a120ced3666c89c4faa76219ee1415c7c713e2899a746cf32ce85a751
ripemd-160 6437a6030ff95131393877534005fe7a420016c3

27542942 as geometric shapes

Circle

Radius = n
Diameter 55085884
Circumference 173057408.4909
Area 2.3832550823676E+15

Sphere

Radius = n
Volume 8.7522475339807E+22
Surface area 9.5330203294703E+15
Circumference 173057408.4909

Square

Length = n
Perimeter 110171768
Area 758613654015364
Diagonal 38951602.124056

Cube

Length = n
Surface area 4551681924092184
Volume 2.0894451872953E+22
Space diagonal 47705774.933923

Equilateral Triangle

Length = n
Perimeter 82628826
Area 3.2848934801752E+14
Altitude 23852887.466961

Triangular Pyramid

Length = n
Surface area 3.2848934801752E+14
Volume 2.4624347680902E+21
Height 12983867.374685