27149742 (number)

27149742 is an even 8-digits composite number following 27149741 and preceding 27149743. In scientific notation, it is written as 2.7149742 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 8736336 positive integers (up to 27149742) that are relatively prime to 27149742.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.7149742 × 10^7
Engineering notation 2.7149742 × 10^6

Prime Factorization of 27149742

Prime Factorization 2 × 3 × 29 × 27 × 5779

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 27149742
Product of the distinct prime numbers

The prime factorization of 27149742 is 2 × 3 × 29 × 27 × 5779. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 1, 37, 5, 717, 42, 1667, 6334, 41624, 91541, 135023, 534744, 5412457, 6416123, 36743449, 30411643, 535272175, 756669069, 5343063707, 9440596658

Basic calculations (n = 27149742)

Multiplication

n×y
n×2 54299484
n×3 81449226
n×4 108598968
n×5 135748710

Division

n÷y
n÷2 13574871
n÷3 9049914
n÷3 6787435.5
n÷5 5429948.4

Exponentiation

ny
n2 737108490666564
n3 2.0012305347607E+22
n4 5.4332892701274E+29
n5 1.4751240189533E+37

Nth Root

y√n
2√n 5210.5414306001
3√n 300.55357787681
4√n 72.184080174233
5√n 30.672780121693

Divisors of 27149742

1, 2, 3, 6, 27, 29, 54, 58, 81, 87, 162, 174, 783, 1566, 2349, 4698, 5779, 11558, 17337, 34674, 156033, 167591, 312066, 335182, 468099, 502773, 936198, 1005546, 4524957, 9049914, 13574871, 27149742

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27149741
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27149742 can be divided by 32 positive divisors. The sum of these divisors (counting 27149742) is 1, the average is 0.03125.

Base conversion 27149742

Base System Value
2 Binary 1100111100100010110101110
3 Ternary 1220002100110000
4 Quaternary 1213210112232
5 Quinary 23422242432
6 Senary 2405525130
8 Octal 147442656
10 Decimal 27149742
12 Duodecimal 91137a6
16 Hexadecimal 19e45ae
20 Vigesimal 89de72
36 Base36 g5wvi

Cryptographic Hash Functions

md5 65f7535d0bfeae200aa52e51836435fa
sha1 6d6015e7fbbf4565e912a9e7f5e27ddd63683eb0
sha256 e74a55a9902a72ebdff69efa5ecc18347bd67fc27e371ef467bdb2fd96e6b781
sha512 90c23ceb193e5bb5f7bca4ba95ca1a7c2b9f98612227700a6de408cc6ad0dd8fae67288356a2ea6636172742a290b21036eedd89afd2a3c15e7d64bb5cbab86a
ripemd-160 48c2a80366b4f8e553315e1d18b280e06273541f

27149742 as geometric shapes

Circle

Radius = n
Diameter 54299484
Circumference 170586860.02812
Area 2.3156946191767E+15

Sphere

Radius = n
Volume 8.3827348615249E+22
Surface area 9.262778476707E+15
Circumference 170586860.02812

Square

Length = n
Perimeter 108598968
Area 737108490666564
Diagonal 38395533.35133

Cube

Length = n
Surface area 4422650943999384
Volume 2.0012305347607E+22
Space diagonal 47024732.556387

Equilateral Triangle

Length = n
Perimeter 81449226
Area 3.1917733913122E+14
Altitude 23512366.278193

Triangular Pyramid

Length = n
Surface area 3.1917733913122E+14
Volume 2.3584728030781E+21
Height 12798511.11711