27830144 (number)

27830144 is an even 8-digits composite number following 27830143 and preceding 27830145. In scientific notation, it is written as 2.7830144 × 10^7. The sum of its digits is 29. It has a total of 9 prime factors and 32 positive divisors. There are 13573120 positive integers (up to 27830144) that are relatively prime to 27830144.

Interesting facts

Basic properties

Name

Name twenty-seven million eight hundred thirty thousand one hundred forty-four

Notation

Scientific notation 2.7830144 × 10^7
Engineering notation 2.7830144 × 10^6

Prime Factorization of 27830144

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 41 × 5303

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 434846
Product of the distinct prime numbers

The prime factorization of 27830144 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 41 × 5303. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 27830144)

Multiplication

n×y
n×2 55660288
n×3 83490432
n×4 111320576
n×5 139150720

Division

n÷y
n÷2 13915072
n÷3 9276714.6666667
n÷3 6957536
n÷5 5566028.8

Exponentiation

ny
n2 774516915060736
n3 2.1554917276576E+22
n4 5.998764517152E+29
n5 1.6694648033443E+37

Nth Root

y√n
2√n 5275.4283238425
3√n 303.0436241546
4√n 72.632143874751
5√n 30.825000385368

Divisors of 27830144

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 -27830143
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 27830144 can be divided by 32 positive divisors. The sum of these divisors (counting 27830144) is 1, the average is 0.03125.

Base conversion 27830144

Base System Value
2 Binary 1101010001010011110000000
3 Ternary 1221100220210002
4 Quaternary 1222022132000
5 Quinary 24111031034
6 Senary 2432255132
8 Octal 152123600
10 Decimal 27830144
12 Duodecimal 93a14a8
16 Hexadecimal 1a8a780
20 Vigesimal 8dif74
36 Base36 gkhvk

Cryptographic Hash Functions

md5 aca84d1faba1f093cdd41fa4ed577943
sha1 dc5429c17a3cba30d8b68f413a0c2e430863eac4
sha256 b765f16150e3a3638b3210e7a3f4d1d1960006c409e1db6634876cb7eea650df
sha512 4628048316e6124cb5a5d56d3698ddf86888dfe767df9dd94f62574219b0931db2f69427e9c01a7856c5632f93bf0b5e9241528e7f7c41abebfef9f5440bded7
ripemd-160 9008aa4b378a83ba7de43fe13c26f00d66dc3457

27830144 as geometric shapes

Circle

Radius = n
Diameter 55660288
Circumference 174861951.87749
Area 2.4332166504358E+15

Sphere

Radius = n
Volume 9.0289026353103E+22
Surface area 9.7328666017434E+15
Circumference 174861951.87749

Square

Length = n
Perimeter 111320576
Area 774516915060736
Diagonal 39357767.087596

Cube

Length = n
Surface area 4647101490364416
Volume 2.1554917276576E+22
Space diagonal 48203223.389958

Equilateral Triangle

Length = n
Perimeter 83490432
Area 3.3537566205168E+14
Altitude 24101611.694979

Triangular Pyramid

Length = n
Surface area 3.3537566205168E+14
Volume 2.5402713623637E+21
Height 13119255.695865