27649916 (number)

27649916 is an even 8-digits composite number following 27649915 and preceding 27649917. In scientific notation, it is written as 2.7649916 × 10^7. The sum of its digits is 44. It has a total of 6 prime factors and 30 positive divisors. There are 11845848 positive integers (up to 27649916) that are relatively prime to 27649916.

Interesting facts

Basic properties

Name

Name twenty-seven million six hundred forty-nine thousand nine hundred sixteen

Notation

Scientific notation 2.7649916 × 10^7
Engineering notation 2.7649916 × 10^6

Prime Factorization of 27649916

Prime Factorization 2 × 2 × 7 × 49 × 7 × 2879

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1974994
Product of the distinct prime numbers

The prime factorization of 27649916 is 2 × 2 × 7 × 49 × 7 × 2879. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 7, 2, 76, 227, 540, 3374, 3053, 17182, 55110, 789395, 639238, 3160375, 5062595, 25965001, 25411393, 755648770, 305037857, 766207187, 5522977700

Basic calculations (n = 27649916)

Multiplication

n×y
n×2 55299832
n×3 82949748
n×4 110599664
n×5 138249580

Division

n÷y
n÷2 13824958
n÷3 9216638.6666667
n÷3 6912479
n÷5 5529983.2

Exponentiation

ny
n2 764517854807056
n3 2.1138854465915E+22
n4 5.8448755031878E+29
n5 1.616103166936E+37

Nth Root

y√n
2√n 5258.3187427162
3√n 302.38803679239
4√n 72.51426578761
5√n 30.784972023451

Divisors of 27649916

1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2401, 2879, 4802, 5758, 9604, 11516, 20153, 40306, 80612, 141071, 282142, 564284, 987497, 1974994, 3949988, 6912479, 13824958, 27649916

30 divisors

τ Total Divisors 30
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27649915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.033333333333333
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 30
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27649916 can be divided by 30 positive divisors. The sum of these divisors (counting 27649916) is 1, the average is 0.033333333333333.

Base conversion 27649916

Base System Value
2 Binary 1101001011110011101111100
3 Ternary 1221000202112222
4 Quaternary 1221132131330
5 Quinary 24034244131
6 Senary 2424344512
8 Octal 151363574
10 Decimal 27649916
12 Duodecimal 9315138
16 Hexadecimal 1a5e77c
20 Vigesimal 8cg4fg
36 Base36 ggmt8

Cryptographic Hash Functions

md5 09a8518f91ab0ff6dfc42781781f3a39
sha1 5f90f78992af3a5abf2103a99db32b094338466a
sha256 cfff697c68cf1274d385eece4249ff4be129abd58fbbc0608db9caa5026cdf04
sha512 d6216130cf0f840fe862c6752d68e7ae7e4dce376fd50535066b22578b88ad20ef38291b6b1ace102a73a96571cada3f3fafbc95f625f441835def63acbadf9c
ripemd-160 fd8ab20632a6c8ff4d401f0132c27d5a6936b2d5

27649916 as geometric shapes

Circle

Radius = n
Diameter 55299832
Circumference 173729545.95595
Area 2.4018036762001E+15

Sphere

Radius = n
Volume 8.8546226527231E+22
Surface area 9.6072147048003E+15
Circumference 173729545.95595

Square

Length = n
Perimeter 110599664
Area 764517854807056
Diagonal 39102886.205677

Cube

Length = n
Surface area 4587107128842336
Volume 2.1138854465915E+22
Space diagonal 47891059.337012

Equilateral Triangle

Length = n
Perimeter 82949748
Area 3.3104594195485E+14
Altitude 23945529.668506

Triangular Pyramid

Length = n
Surface area 3.3104594195485E+14
Volume 2.491237889894E+21
Height 13034295.401892