27892738 (number)

27892738 is an even 8-digits composite number following 27892737 and preceding 27892739. In scientific notation, it is written as 2.7892738 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 13570560 positive integers (up to 27892738) that are relatively prime to 27892738.

Interesting facts

Basic properties

Name

Name twenty-seven million eight hundred ninety-two thousand seven hundred thirty-eight

Notation

Scientific notation 2.7892738 × 10^7
Engineering notation 2.7892738 × 10^6

Prime Factorization of 27892738

Prime Factorization 2 × 97 × 61 × 2357

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27892738
Product of the distinct prime numbers

The prime factorization of 27892738 is 2 × 97 × 61 × 2357. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 62, 50, 570, 388, 5665, 1060, 57202, 54627, 962146, 496580, 1332078, 5072305, 92258307, 12595254, 485888730, 448482309, 8602625953, 4092349787

Basic calculations (n = 27892738)

Multiplication

n×y
n×2 55785476
n×3 83678214
n×4 111570952
n×5 139463690

Division

n÷y
n÷2 13946369
n÷3 9297579.3333333
n÷3 6973184.5
n÷5 5578547.6

Exponentiation

ny
n2 778004833136644
n3 2.1700684973414E+22
n4 6.0529152038398E+29
n5 1.6883237791692E+37

Nth Root

y√n
2√n 5281.35759062
3√n 303.27065027936
4√n 72.672949510943
5√n 30.838853900173

Divisors of 27892738

1, 2, 61, 97, 122, 194, 2357, 4714, 5917, 11834, 143777, 228629, 287554, 457258, 13946369, 27892738

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 -27892737
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 27892738 can be divided by 16 positive divisors. The sum of these divisors (counting 27892738) is 1, the average is 0.0625.

Base conversion 27892738

Base System Value
2 Binary 1101010011001110000000010
3 Ternary 1221111002122101
4 Quaternary 1222121300002
5 Quinary 24120031423
6 Senary 2433501014
8 Octal 152316002
10 Decimal 27892738
12 Duodecimal 941176a
16 Hexadecimal 1a99c02
20 Vigesimal 8e6bgi
36 Base36 glu6a

Cryptographic Hash Functions

md5 f954c08045ab13b31f7a7f28c9f80a79
sha1 acb9badc37cb1e58355bc81ad98d52af2242f988
sha256 bb2ed9b64c18d94cb1ad98d109ea45ea67ca7aa2074c493112cf2559df4095f1
sha512 a19e62b33f0162f9117fb54d17752dccf1281d2502c8b4012831e7f095b70e9f390e6d5ab0c97341b9606b7eee1d4222bd2f7ce28b7a48b457eee2b7621a00da
ripemd-160 620485ca02cad2159b62475f81dd3115ce32794e

27892738 as geometric shapes

Circle

Radius = n
Diameter 55785476
Circumference 175255241.57861
Area 2.4441742682394E+15

Sphere

Radius = n
Volume 9.0899616653792E+22
Surface area 9.7766970729577E+15
Circumference 175255241.57861

Square

Length = n
Perimeter 111570952
Area 778004833136644
Diagonal 39446288.371319

Cube

Length = n
Surface area 4668028998819864
Volume 2.1700684973414E+22
Space diagonal 48311639.378207

Equilateral Triangle

Length = n
Perimeter 83678214
Area 3.368859748817E+14
Altitude 24155819.689104

Triangular Pyramid

Length = n
Surface area 3.368859748817E+14
Volume 2.5574502501824E+21
Height 13148762.79044