27883921 (number)

27883921 is an odd 8-digits composite number following 27883920 and preceding 27883922. In scientific notation, it is written as 2.7883921 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 25579152 positive integers (up to 27883921) that are relatively prime to 27883921.

Interesting facts

Basic properties

Name

Name twenty-seven million eight hundred eighty-three thousand nine hundred twenty-one

Notation

Scientific notation 2.7883921 × 10^7
Engineering notation 2.7883921 × 10^6

Prime Factorization of 27883921

Prime Factorization 13 × 163 × 13159

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 27883921
Product of the distinct prime numbers

The prime factorization of 27883921 is 13 × 163 × 13159. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 27883921)

Multiplication

n×y
n×2 55767842
n×3 83651763
n×4 111535684
n×5 139419605

Division

n÷y
n÷2 13941960.5
n÷3 9294640.3333333
n÷3 6970980.25
n÷5 5576784.2

Exponentiation

ny
n2 777513050334241
n3 2.1680112471989E+22
n4 6.0452654344006E+29
n5 1.6856570379686E+37

Nth Root

y√n
2√n 5280.5227960875
3√n 303.2386919118
4√n 72.667205781477
5√n 30.836903997932

Divisors of 27883921

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27883920
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27883921 can be divided by 8 positive divisors. The sum of these divisors (counting 27883921) is 1, the average is 0.125.

Base conversion 27883921

Base System Value
2 Binary 1101010010111100110010001
3 Ternary 1221110122112211
4 Quaternary 1222113212101
5 Quinary 24114241141
6 Senary 2433352121
8 Octal 152274621
10 Decimal 27883921
12 Duodecimal 9408641
16 Hexadecimal 1a97991
20 Vigesimal 8e59g1
36 Base36 glndd

Cryptographic Hash Functions

md5 3d1927ed9211c6d07a48d6800fb2ce02
sha1 dac2fd9ef64af4b88b6d277d251fa2e6227dab3f
sha256 715824c9293dd89bb4c5e6aced213166666fbdf65975ed78c2843a53faf26ee2
sha512 20e78132ceb83e2fb6746d3209420135aa1ca3645f1a7f9e67699cdc7d2aea5b87ea0f1c0fdb65d36529aafe80d3f33c23c865a5dcaffa654a8252683c7eadd8
ripemd-160 25e10b937c045da57b33a0f1e982137a8bbe06ec

27883921 as geometric shapes

Circle

Radius = n
Diameter 55767842
Circumference 175199842.73376
Area 2.4426292870002E+15

Sphere

Radius = n
Volume 9.0813442761335E+22
Surface area 9.770517148001E+15
Circumference 175199842.73376

Square

Length = n
Perimeter 111535684
Area 777513050334241
Diagonal 39433819.25034

Cube

Length = n
Surface area 4665078302005446
Volume 2.1680112471989E+22
Space diagonal 48296367.886237

Equilateral Triangle

Length = n
Perimeter 83651763
Area 3.3667302668169E+14
Altitude 24148183.943118

Triangular Pyramid

Length = n
Surface area 3.3667302668169E+14
Volume 2.5550257576384E+21
Height 13144606.41678