27420912 (number)

27420912 is an even 8-digits composite number following 27420911 and preceding 27420913. In scientific notation, it is written as 2.7420912 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 40 positive divisors. There are 9051264 positive integers (up to 27420912) that are relatively prime to 27420912.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.7420912 × 10^7
Engineering notation 2.7420912 × 10^6

Prime Factorization of 27420912

Prime Factorization 2 × 2 × 2 × 2 × 9 × 109 × 1747

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3427614
Product of the distinct prime numbers

The prime factorization of 27420912 is 2 × 2 × 2 × 2 × 9 × 109 × 1747. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 27420912)

Multiplication

n×y
n×2 54841824
n×3 82262736
n×4 109683648
n×5 137104560

Division

n÷y
n÷2 13710456
n÷3 9140304
n÷3 6855228
n÷5 5484182.4

Exponentiation

ny
n2 751906414911744
n3 2.061795963553E+22
n4 5.6536325678543E+29
n5 1.5502776112347E+37

Nth Root

y√n
2√n 5236.4980664562
3√n 301.55090186183
4√n 72.363651555572
5√n 30.733808366568

Divisors of 27420912

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27420911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27420912 can be divided by 40 positive divisors. The sum of these divisors (counting 27420912) is 1, the average is 0.025.

Base conversion 27420912

Base System Value
2 Binary 1101000100110100011110000
3 Ternary 1220121010102100
4 Quaternary 1220212203300
5 Quinary 24004432122
6 Senary 2415420400
8 Octal 150464360
10 Decimal 27420912
12 Duodecimal 9224700
16 Hexadecimal 1a268f0
20 Vigesimal 8b7c5c
36 Base36 gbq40

Cryptographic Hash Functions

md5 d00410dccf3a8ba4aa96bc1473b7c474
sha1 6ad9068883d8faa5b7054a649c4fe1652f4e0fba
sha256 dd969f574a7501e0aa73bc6030b4a5cfbbfd1bcaf19d41186f8c21babc246fa5
sha512 03e89ee68cd3e7de9a2bf98251a806a1ab61a73615c3cc7bb2432dd7a338b959c27e7dbab6a93c4a12c5c736e97bfe12c9ce284827705ffc8a57622d3a7efd45
ripemd-160 c3a5a888a34906b27335a9b9b0c0c06e72aa9938

27420912 as geometric shapes

Circle

Radius = n
Diameter 54841824
Circumference 172290671.38786
Area 2.3621836692738E+15

Sphere

Radius = n
Volume 8.6364307363991E+22
Surface area 9.4487346770951E+15
Circumference 172290671.38786

Square

Length = n
Perimeter 109683648
Area 751906414911744
Diagonal 38779025.643039

Cube

Length = n
Surface area 4511438489470464
Volume 2.061795963553E+22
Space diagonal 47494412.773875

Equilateral Triangle

Length = n
Perimeter 82262736
Area 3.2558502829103E+14
Altitude 23747206.386938

Triangular Pyramid

Length = n
Surface area 3.2558502829103E+14
Volume 2.429849845419E+21
Height 12926341.881013