27995732 (number)

27995732 is an even 8-digits composite number following 27995731 and preceding 27995733. In scientific notation, it is written as 2.7995732 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 6 positive divisors. There are 13997864 positive integers (up to 27995732) that are relatively prime to 27995732.

Interesting facts

Basic properties

Name

Name twenty-seven million nine hundred ninety-five thousand seven hundred thirty-two

Notation

Scientific notation 2.7995732 × 10^7
Engineering notation 2.7995732 × 10^6

Prime Factorization of 27995732

Prime Factorization 2 × 2 × 6998933

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 13997866
Product of the distinct prime numbers

The prime factorization of 27995732 is 2 × 2 × 6998933. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 2, 71, 64, 246, 888, 1865, 5952, 52465, 56709, 859309, 574372, 4318524, 8829986, 97522280, 77367556, 950254486, 327239891, 5119531881, 3041239314

Basic calculations (n = 27995732)

Multiplication

n×y
n×2 55991464
n×3 83987196
n×4 111982928
n×5 139978660

Division

n÷y
n÷2 13997866
n÷3 9331910.6666667
n÷3 6998933
n÷5 5599146.4

Exponentiation

ny
n2 783761010215824
n3 2.1941963194051E+22
n4 6.1428132113453E+29
n5 1.7197255239088E+37

Nth Root

y√n
2√n 5291.0993186672
3√n 303.6434676396
4√n 72.739943075776
5√n 30.8615948445

Divisors of 27995732

1, 2, 4, 6998933, 13997866, 27995732

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27995731
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27995732 can be divided by 6 positive divisors. The sum of these divisors (counting 27995732) is 1, the average is 0.16666666666667.

Base conversion 27995732

Base System Value
2 Binary 1101010110010111001010100
3 Ternary 1221200022220222
4 Quaternary 1222302321110
5 Quinary 24131330412
6 Senary 2440013512
8 Octal 152627124
10 Decimal 27995732
12 Duodecimal 9461298
16 Hexadecimal 1ab2e54
20 Vigesimal 8ej96c
36 Base36 go1n8

Cryptographic Hash Functions

md5 bc95e79a50b05aa8a34ec120cb7f4cab
sha1 534b37188f5acafb5c1823c6eea2c1e088bc1d84
sha256 614c48e80d6db51a29ba1987c4bdb392d61d73469f64b0239e4063d353b9116f
sha512 c8d2a12a920bd198d3e3bb9b756f1273fde8ec430b5b22210a30a659bc05e6220c270832046f861482d3d0ad56faed6905ee10ad082077c3ac8d04ea966582a1
ripemd-160 a4ef68158d08abe1c4e60981f31119a9c39aac34

27995732 as geometric shapes

Circle

Radius = n
Diameter 55991464
Circumference 175902371.96614
Area 2.4622578318641E+15

Sphere

Radius = n
Volume 9.1910280501026E+22
Surface area 9.8490313274566E+15
Circumference 175902371.96614

Square

Length = n
Perimeter 111982928
Area 783761010215824
Diagonal 39591943.882962

Cube

Length = n
Surface area 4702566061294944
Volume 2.1941963194051E+22
Space diagonal 48490030.219082

Equilateral Triangle

Length = n
Perimeter 83987196
Area 3.3937847267133E+14
Altitude 24245015.109541

Triangular Pyramid

Length = n
Surface area 3.3937847267133E+14
Volume 2.5858851611766E+21
Height 13197314.627654