27996843 (number)

27996843 is an odd 8-digits composite number following 27996842 and preceding 27996844. In scientific notation, it is written as 2.7996843 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 15970080 positive integers (up to 27996843) that are relatively prime to 27996843.

Interesting facts

Basic properties

Name

Name twenty-seven million nine hundred ninety-six thousand eight hundred forty-three

Notation

Scientific notation 2.7996843 × 10^7
Engineering notation 2.7996843 × 10^6

Prime Factorization of 27996843

Prime Factorization 3 × 7 × 1373 × 971

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27996843
Product of the distinct prime numbers

The prime factorization of 27996843 is 3 × 7 × 1373 × 971. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 43, 12, 297, 658, 6943, 7194, 99905, 18198, 299671, 853160, 9324572, 9251909, 65961242, 65191852, 699747152, 571366222, 6461542239, 5027860077

Basic calculations (n = 27996843)

Multiplication

n×y
n×2 55993686
n×3 83990529
n×4 111987372
n×5 139984215

Division

n÷y
n÷2 13998421.5
n÷3 9332281
n÷3 6999210.75
n÷5 5599368.6

Exponentiation

ny
n2 783823217966649
n3 2.1944575573167E+22
n4 6.1437883702359E+29
n5 1.7200667842672E+37

Nth Root

y√n
2√n 5291.2043052598
3√n 303.64748424507
4√n 72.740664729296
5√n 30.861839786748

Divisors of 27996843

1, 3, 7, 21, 971, 1373, 2913, 4119, 6797, 9611, 20391, 28833, 1333183, 3999549, 9332281, 27996843

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27996842
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27996843 can be divided by 16 positive divisors. The sum of these divisors (counting 27996843) is 1, the average is 0.0625.

Base conversion 27996843

Base System Value
2 Binary 1101010110011001010101011
3 Ternary 1221200101110010
4 Quaternary 1222303022223
5 Quinary 24131344333
6 Senary 2440023003
8 Octal 152631253
10 Decimal 27996843
12 Duodecimal 9461a63
16 Hexadecimal 1ab32ab
20 Vigesimal 8ejc23
36 Base36 go2i3

Cryptographic Hash Functions

md5 094e465c047e679b0575b9cb8811d61e
sha1 8cd7cdee9ab67295abcefc87e6c3148e58a7da81
sha256 8f6c9e0d155bbc708ff92bea31157e3eab8fd1c2fbe80d286f2d57abffc8478a
sha512 c83c3a2609627d9922835832c7d3045092c39a66a1ad8f1d1ee67ed4a154f1a91e70d89807346dbc7109c92dd226dab978e03b19eb96e5e6575ba92b28ee71ea
ripemd-160 4f084d8eded78a0d3a5fa5e67d847486b07bd92d

27996843 as geometric shapes

Circle

Radius = n
Diameter 55993686
Circumference 175909352.58501
Area 2.4624532632771E+15

Sphere

Radius = n
Volume 9.1921223209077E+22
Surface area 9.8498130531085E+15
Circumference 175909352.58501

Square

Length = n
Perimeter 111987372
Area 783823217966649
Diagonal 39593515.07423

Cube

Length = n
Surface area 4702939307799894
Volume 2.1944575573167E+22
Space diagonal 48491954.527529

Equilateral Triangle

Length = n
Perimeter 83990529
Area 3.3940540941759E+14
Altitude 24245977.263765

Triangular Pyramid

Length = n
Surface area 3.3940540941759E+14
Volume 2.5861930330078E+21
Height 13197838.358077