27149871 (number)

27149871 is an odd 8-digits composite number following 27149870 and preceding 27149872. In scientific notation, it is written as 2.7149871 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 15514128 positive integers (up to 27149871) that are relatively prime to 27149871.

Interesting facts

Basic properties

Name

Name twenty-seven million one hundred forty-nine thousand eight hundred seventy-one

Notation

Scientific notation 2.7149871 × 10^7
Engineering notation 2.7149871 × 10^6

Prime Factorization of 27149871

Prime Factorization 3 × 7 × 7 × 184693

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3878553
Product of the distinct prime numbers

The prime factorization of 27149871 is 3 × 7 × 7 × 184693. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 53, 47, 421, 632, 2966, 9994, 91761, 56147, 701492, 12315, 2562526, 7397177, 27597137, 18102919, 286874014, 300597099, 4604685177, 3942011267

Basic calculations (n = 27149871)

Multiplication

n×y
n×2 54299742
n×3 81449613
n×4 108599484
n×5 135749355

Division

n÷y
n÷2 13574935.5
n÷3 9049957
n÷3 6787467.75
n÷5 5429974.2

Exponentiation

ny
n2 737115495316641
n3 2.0012590609948E+22
n4 5.433392534359E+29
n5 1.4751590640021E+37

Nth Root

y√n
2√n 5210.5538093374
3√n 300.55405389545
4√n 72.184165918416
5√n 30.672809269528

Divisors of 27149871

1, 3, 7, 21, 49, 147, 184693, 554079, 1292851, 3878553, 9049957, 27149871

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27149870
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27149871 can be divided by 12 positive divisors. The sum of these divisors (counting 27149871) is 1, the average is 0.083333333333333.

Base conversion 27149871

Base System Value
2 Binary 1100111100100011000101111
3 Ternary 1220002100121210
4 Quaternary 1213210120233
5 Quinary 23422243441
6 Senary 2405525503
8 Octal 147443057
10 Decimal 27149871
12 Duodecimal 9113893
16 Hexadecimal 19e462f
20 Vigesimal 89dedb
36 Base36 g5wz3

Cryptographic Hash Functions

md5 7a0a03978ad63da056cb3c0527dc5653
sha1 fb9c09f1d8bf18927bf6e59449a09b2908d1bb96
sha256 f7039212c5bdecef969c259a67c920173c4e02a983bd5f82f5e25743f62baf96
sha512 1199c8e194aeae876d27b026cce8cd042741cf3a7c0eed54998094f7b589823d41fb46987e44e4906cdbfc9a66bfd743e673f3ac838d77de8254350dbbc92e3b
ripemd-160 b00c060efaa24292c1816112e638da1d8ef1becd

27149871 as geometric shapes

Circle

Radius = n
Diameter 54299742
Circumference 170587670.55902
Area 2.315716624934E+15

Sphere

Radius = n
Volume 8.382854351935E+22
Surface area 9.2628664997358E+15
Circumference 170587670.55902

Square

Length = n
Perimeter 108599484
Area 737115495316641
Diagonal 38395715.78488

Cube

Length = n
Surface area 4422692971899846
Volume 2.0012590609948E+22
Space diagonal 47024955.990941

Equilateral Triangle

Length = n
Perimeter 81449613
Area 3.1918037223368E+14
Altitude 23512477.99547

Triangular Pyramid

Length = n
Surface area 3.1918037223368E+14
Volume 2.3585064215674E+21
Height 12798571.928293