27149738 (number)

27149738 is an even 8-digits composite number following 27149737 and preceding 27149739. In scientific notation, it is written as 2.7149738 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 32 positive divisors. There are 10018800 positive integers (up to 27149738) that are relatively prime to 27149738.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.7149738 × 10^7
Engineering notation 2.7149738 × 10^6

Prime Factorization of 27149738

Prime Factorization 2 × 217 × 11 × 11 × 11 × 47

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 224378
Product of the distinct prime numbers

The prime factorization of 27149738 is 2 × 217 × 11 × 11 × 11 × 47. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 5, 8, 64, 707, 516, 6479, 3648, 74676, 30795, 694077, 315763, 1048915, 4517484, 73429026, 1609307, 547862612, 385125616, 4905885702, 2430241589

Basic calculations (n = 27149738)

Multiplication

n×y
n×2 54299476
n×3 81449214
n×4 108598952
n×5 135748690

Division

n÷y
n÷2 13574869
n÷3 9049912.6666667
n÷3 6787434.5
n÷5 5429947.6

Exponentiation

ny
n2 737108273468644
n3 2.0012296502306E+22
n4 5.4332860681593E+29
n5 1.4751229322957E+37

Nth Root

y√n
2√n 5210.5410467628
3√n 300.55356311651
4√n 72.184077515494
5√n 30.672779217882

Divisors of 27149738

1, 2, 11, 22, 47, 94, 121, 217, 242, 434, 517, 1034, 1331, 2387, 2662, 4774, 5687, 10199, 11374, 20398, 26257, 52514, 62557, 112189, 125114, 224378, 288827, 577654, 1234079, 2468158, 13574869, 27149738

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 -27149737
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 27149738 can be divided by 32 positive divisors. The sum of these divisors (counting 27149738) is 1, the average is 0.03125.

Base conversion 27149738

Base System Value
2 Binary 1100111100100010110101010
3 Ternary 1220002100102212
4 Quaternary 1213210112222
5 Quinary 23422242423
6 Senary 2405525122
8 Octal 147442652
10 Decimal 27149738
12 Duodecimal 91137a2
16 Hexadecimal 19e45aa
20 Vigesimal 89de6i
36 Base36 g5wve

Cryptographic Hash Functions

md5 e8e7b64d04ad18cc37491929e55ba992
sha1 59d939927a7d7a49113fd595a049015dc2484a82
sha256 c16e8521b594b81b9cbb175e39edff709d3440a82ca55b22bbe904ed4f79b377
sha512 6aa41e12f0e7fc6e468b65613f33f8a254fc39a90b2adb44d6d9a8328db49be1ed173f313b7a76e126c01033da1120019c57164379cb3c8d95bc0a958b6be8ab
ripemd-160 4961bb9eb769e5f087dd72ce599940007f2ef018

27149738 as geometric shapes

Circle

Radius = n
Diameter 54299476
Circumference 170586834.89538
Area 2.3156939368293E+15

Sphere

Radius = n
Volume 8.382731156414E+22
Surface area 9.2627757473174E+15
Circumference 170586834.89538

Square

Length = n
Perimeter 108598952
Area 737108273468644
Diagonal 38395527.694476

Cube

Length = n
Surface area 4422649640811864
Volume 2.0012296502306E+22
Space diagonal 47024725.628183

Equilateral Triangle

Length = n
Perimeter 81449214
Area 3.1917724508177E+14
Altitude 23512362.814092

Triangular Pyramid

Length = n
Surface area 3.1917724508177E+14
Volume 2.3584717606494E+21
Height 12798509.231492