27996810 (number)

27996810 is an even 8-digits composite number following 27996809 and preceding 27996811. In scientific notation, it is written as 2.7996810 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 7370688 positive integers (up to 27996810) that are relatively prime to 27996810.

Interesting facts

Basic properties

Name

Name twenty-seven million nine hundred ninety-six thousand eight hundred ten

Notation

Scientific notation 2.7996810 × 10^7
Engineering notation 2.7996810 × 10^6

Prime Factorization of 27996810

Prime Factorization 2 × 15 × 79 × 11813

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27996810
Product of the distinct prime numbers

The prime factorization of 27996810 is 2 × 15 × 79 × 11813. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 34, 23, 112, 654, 5171, 3480, 48067, 75704, 246112, 246484, 4100652, 8381426, 38063426, 11410283, 600714298, 166517420, 9461065007, 7713758802

Basic calculations (n = 27996810)

Multiplication

n×y
n×2 55993620
n×3 83990430
n×4 111987240
n×5 139984050

Division

n÷y
n÷2 13998405
n÷3 9332270
n÷3 6999202.5
n÷5 5599362

Exponentiation

ny
n2 783821370176100
n3 2.194449797476E+22
n4 6.1437594034474E+29
n5 1.7200566470403E+37

Nth Root

y√n
2√n 5291.2011868762
3√n 303.64736494148
4√n 72.740643294352
5√n 30.861832511347

Divisors of 27996810

1, 2, 15, 30, 79, 158, 1185, 2370, 11813, 23626, 177195, 354390, 933227, 1866454, 13998405, 27996810

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 -27996809
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 27996810 can be divided by 16 positive divisors. The sum of these divisors (counting 27996810) is 1, the average is 0.0625.

Base conversion 27996810

Base System Value
2 Binary 1101010110011001010001010
3 Ternary 1221200101101220
4 Quaternary 1222303022022
5 Quinary 24131344220
6 Senary 2440022510
8 Octal 152631212
10 Decimal 27996810
12 Duodecimal 9461a36
16 Hexadecimal 1ab328a
20 Vigesimal 8ejc0a
36 Base36 go2h6

Cryptographic Hash Functions

md5 0d1f1def23fe3f8416d38c9c1a1da137
sha1 28ff72844999696ce0ee0d2da7876be8f1e5b32c
sha256 3f6a314b163354b16e7aa6e783b2149ac3214ff99b4d05c614eb67840c5f525a
sha512 e2992a679b51f39311be3c4098dd6e5876d496a2cdaf27be353e8891418d627b942ab0db0334322d9573e080e893e127f941b7973f4764aad3ff908e0a4e7b36
ripemd-160 7c6e992d3d9d5a2eaa0e81e7d141f40fdb2e98bf

27996810 as geometric shapes

Circle

Radius = n
Diameter 55993620
Circumference 175909145.2399
Area 2.4624474582719E+15

Sphere

Radius = n
Volume 9.1920898165629E+22
Surface area 9.8497898330877E+15
Circumference 175909145.2399

Square

Length = n
Perimeter 111987240
Area 783821370176100
Diagonal 39593468.405183

Cube

Length = n
Surface area 4702928221056600
Volume 2.194449797476E+22
Space diagonal 48491897.369852

Equilateral Triangle

Length = n
Perimeter 83990430
Area 3.3940460930081E+14
Altitude 24245948.684926

Triangular Pyramid

Length = n
Surface area 3.3940460930081E+14
Volume 2.5861838879479E+21
Height 13197822.801728