27994927 (number)

27994927 is an odd 8-digits composite number following 27994926 and preceding 27994928. In scientific notation, it is written as 2.7994927 × 10^7. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 27911520 positive integers (up to 27994927) that are relatively prime to 27994927.

Interesting facts

Basic properties

Name

Name twenty-seven million nine hundred ninety-four thousand nine hundred twenty-seven

Notation

Scientific notation 2.7994927 × 10^7
Engineering notation 2.7994927 × 10^6

Prime Factorization of 27994927

Prime Factorization 337 × 83071

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 27994927
Product of the distinct prime numbers

The prime factorization of 27994927 is 337 × 83071. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 2, 47, 100, 476, 212, 9896, 1236, 5002, 3797, 344954, 85548, 6983863, 4096153, 2898624, 70219851, 577071512, 405128945, 2266680163, 6867879762

Basic calculations (n = 27994927)

Multiplication

n×y
n×2 55989854
n×3 83984781
n×4 111979708
n×5 139974635

Division

n÷y
n÷2 13997463.5
n÷3 9331642.3333333
n÷3 6998731.75
n÷5 5598985.4

Exponentiation

ny
n2 783715937735329
n3 2.1940070465637E+22
n4 6.1421067106037E+29
n5 1.7194782898956E+37

Nth Root

y√n
2√n 5291.0232469722
3√n 303.64055725152
4√n 72.739420172092
5√n 30.861417361235

Divisors of 27994927

1, 337, 83071, 27994927

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27994926
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27994927 can be divided by 4 positive divisors. The sum of these divisors (counting 27994927) is 1, the average is 0.25.

Base conversion 27994927

Base System Value
2 Binary 1101010110010101100101111
3 Ternary 1221200021211011
4 Quaternary 1222302230233
5 Quinary 24131314202
6 Senary 2440010051
8 Octal 152625457
10 Decimal 27994927
12 Duodecimal 9460927
16 Hexadecimal 1ab2b2f
20 Vigesimal 8ej767
36 Base36 go10v

Cryptographic Hash Functions

md5 d92e12e5cb79a9f4ae103a9137f199f0
sha1 b72f834675a364e427bbca43072868e8f5d1b833
sha256 a97511f1c28af927559b19c4a8ee744537a2c64050f0bf5e6a2bf53ee1cb04a4
sha512 ebfb40a57381897d51ca36207b42753b563dc8bd6b04035583e2fe54bd969f4d3461c9723cb7aa2ac9116f3cb53b5a38f2db171edd8a59fe24774daf6ba2fec0
ripemd-160 ff3c6f806c9e0cfbc5fdd749930987640405b318

27994927 as geometric shapes

Circle

Radius = n
Diameter 55989854
Circumference 175897314.00197
Area 2.4621162324905E+15

Sphere

Radius = n
Volume 9.1902352258784E+22
Surface area 9.8484649299622E+15
Circumference 175897314.00197

Square

Length = n
Perimeter 111979708
Area 783715937735329
Diagonal 39590805.441045

Cube

Length = n
Surface area 4702295626411974
Volume 2.1940070465637E+22
Space diagonal 48488635.918182

Equilateral Triangle

Length = n
Perimeter 83984781
Area 3.3935895571477E+14
Altitude 24244317.959091

Triangular Pyramid

Length = n
Surface area 3.3935895571477E+14
Volume 2.5856621009938E+21
Height 13196935.147015