27996966 (number)

27996966 is an even 8-digits composite number following 27996965 and preceding 27996967. In scientific notation, it is written as 2.7996966 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 9282816 positive integers (up to 27996966) that are relatively prime to 27996966.

Interesting facts

Basic properties

Name

Name twenty-seven million nine hundred ninety-six thousand nine hundred sixty-six

Notation

Scientific notation 2.7996966 × 10^7
Engineering notation 2.7996966 × 10^6

Prime Factorization of 27996966

Prime Factorization 2 × 9 × 193 × 8059

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27996966
Product of the distinct prime numbers

The prime factorization of 27996966 is 2 × 9 × 193 × 8059. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 76, 1, 384, 495, 3424, 5739, 58424, 15023, 109107, 93276, 6382760, 6043379, 38961300, 16173669, 179523235, 270848331, 7231730064, 5757090577

Basic calculations (n = 27996966)

Multiplication

n×y
n×2 55993932
n×3 83990898
n×4 111987864
n×5 139984830

Division

n÷y
n÷2 13998483
n÷3 9332322
n÷3 6999241.5
n÷5 5599393.2

Exponentiation

ny
n2 783830105205156
n3 2.1944864805205E+22
n4 6.1438963382593E+29
n5 1.7201045688977E+37

Nth Root

y√n
2√n 5291.2159283099
3√n 303.64792892123
4√n 72.740744623009
5√n 30.861866904088

Divisors of 27996966

1, 2, 9, 18, 193, 386, 1737, 3474, 8059, 16118, 72531, 145062, 1555387, 3110774, 13998483, 27996966

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 -27996965
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 27996966 can be divided by 16 positive divisors. The sum of these divisors (counting 27996966) is 1, the average is 0.0625.

Base conversion 27996966

Base System Value
2 Binary 1101010110011001100100110
3 Ternary 1221200101121200
4 Quaternary 1222303030212
5 Quinary 24131400331
6 Senary 2440023330
8 Octal 152631446
10 Decimal 27996966
12 Duodecimal 9461b46
16 Hexadecimal 1ab3326
20 Vigesimal 8ejc86
36 Base36 go2li

Cryptographic Hash Functions

md5 4bd0c1b8b6968dfda524a81a77fe5659
sha1 47c3b0d07685c95bd19b815f831693066077479c
sha256 93be84270ebe26f4e9cae1b6d643acfcb234fd450cf3846661f550b60d27e698
sha512 44d0c0ee25a0651c6cba85de16e821f72248f38b014a4a284440bba37f7b5176eaffb25b8a16748a9963fa787df1c2f84134cd9b35add946ac8cc0bd1e9a53f7
ripemd-160 5cfd7b2be6b2e766af30945bec9fe09872c82451

27996966 as geometric shapes

Circle

Radius = n
Diameter 55993932
Circumference 175910125.41681
Area 2.462474900175E+15

Sphere

Radius = n
Volume 9.1922434741405E+22
Surface area 9.8498996007001E+15
Circumference 175910125.41681

Square

Length = n
Perimeter 111987864
Area 783830105205156
Diagonal 39593689.022498

Cube

Length = n
Surface area 4702980631230936
Volume 2.1944864805205E+22
Space diagonal 48492167.569778

Equilateral Triangle

Length = n
Perimeter 83990898
Area 3.3940839167935E+14
Altitude 24246083.784889

Triangular Pyramid

Length = n
Surface area 3.3940839167935E+14
Volume 2.5862271193304E+21
Height 13197896.340833