27668746 (number)

27668746 is an even 8-digits composite number following 27668745 and preceding 27668747. In scientific notation, it is written as 2.7668746 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 32 positive divisors. There are 11534400 positive integers (up to 27668746) that are relatively prime to 27668746.

Interesting facts

Basic properties

Name

Name twenty-seven million six hundred sixty-eight thousand seven hundred forty-six

Notation

Scientific notation 2.7668746 × 10^7
Engineering notation 2.7668746 × 10^6

Prime Factorization of 27668746

Prime Factorization 2 × 7 × 181 × 61 × 179

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 27668746
Product of the distinct prime numbers

The prime factorization of 27668746 is 2 × 7 × 181 × 61 × 179. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 4, 38, 30, 868, 718, 5016, 3813, 41962, 88908, 384201, 687433, 5926614, 9930580, 17157791, 88275066, 910177795, 866747322, 5922687578, 2725977545

Basic calculations (n = 27668746)

Multiplication

n×y
n×2 55337492
n×3 83006238
n×4 110674984
n×5 138343730

Division

n÷y
n÷2 13834373
n÷3 9222915.3333333
n÷3 6917186.5
n÷5 5533749.2

Exponentiation

ny
n2 765559505212516
n3 2.1182071497611E+22
n4 5.8608135602123E+29
n5 1.6216136175087E+37

Nth Root

y√n
2√n 5260.1089342332
3√n 302.45666478465
4√n 72.526608456712
5√n 30.789163885583

Divisors of 27668746

1, 2, 7, 14, 61, 122, 179, 181, 358, 362, 427, 854, 1253, 1267, 2506, 2534, 10919, 11041, 21838, 22082, 32399, 64798, 76433, 77287, 152866, 154574, 226793, 453586, 1976339, 3952678, 13834373, 27668746

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27668745
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27668746 can be divided by 32 positive divisors. The sum of these divisors (counting 27668746) is 1, the average is 0.03125.

Base conversion 27668746

Base System Value
2 Binary 1101001100011000100001010
3 Ternary 1221001201101101
4 Quaternary 1221203010022
5 Quinary 24040344441
6 Senary 2425012014
8 Octal 151430412
10 Decimal 27668746
12 Duodecimal 932400a
16 Hexadecimal 1a6310a
20 Vigesimal 8cibh6
36 Base36 gh1ca

Cryptographic Hash Functions

md5 165c5a90f449af7a033dd03aff7a6652
sha1 f42af434a6f49bc5943400dd676c4f10812a2afe
sha256 13d3a49e27446157ba9cc917bc757f8bc98eb6b7b2f411f8151692e274005e05
sha512 c3800b7e12f85d991e3a1f35620832566c5460c0912f3c56d3f4457a73150c3d3b449e128f103d2d12f771138389eb2602eedb5193ae93a3819aad87a6939809
ripemd-160 4000f03964c573c9145ab873afc96fc3381da010

27668746 as geometric shapes

Circle

Radius = n
Diameter 55337492
Circumference 173847858.33528
Area 2.4050761174615E+15

Sphere

Radius = n
Volume 8.8727253606277E+22
Surface area 9.6203044698459E+15
Circumference 173847858.33528

Square

Length = n
Perimeter 110674984
Area 765559505212516
Diagonal 39129515.847056

Cube

Length = n
Surface area 4593357031275096
Volume 2.1182071497611E+22
Space diagonal 47923673.853718

Equilateral Triangle

Length = n
Perimeter 83006238
Area 3.3149698981134E+14
Altitude 23961836.926859

Triangular Pyramid

Length = n
Surface area 3.3149698981134E+14
Volume 2.4963310659231E+21
Height 13043171.949019