27893556 (number)

27893556 is an even 8-digits composite number following 27893555 and preceding 27893557. In scientific notation, it is written as 2.7893556 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 9297840 positive integers (up to 27893556) that are relatively prime to 27893556.

Interesting facts

Basic properties

Name

Name twenty-seven million eight hundred ninety-three thousand five hundred fifty-six

Notation

Scientific notation 2.7893556 × 10^7
Engineering notation 2.7893556 × 10^6

Prime Factorization of 27893556

Prime Factorization 2 × 2 × 9 × 774821

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13946778
Product of the distinct prime numbers

The prime factorization of 27893556 is 2 × 2 × 9 × 774821. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 27893556)

Multiplication

n×y
n×2 55787112
n×3 83680668
n×4 111574224
n×5 139467780

Division

n÷y
n÷2 13946778
n÷3 9297852
n÷3 6973389
n÷5 5578711.2

Exponentiation

ny
n2 778050466325136
n3 2.1702594253266E+22
n4 6.0536252814876E+29
n5 1.6885713579219E+37

Nth Root

y√n
2√n 5281.4350322616
3√n 303.27361488574
4√n 72.673482318254
5√n 30.839034777981

Divisors of 27893556

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27893555
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27893556 can be divided by 12 positive divisors. The sum of these divisors (counting 27893556) is 1, the average is 0.083333333333333.

Base conversion 27893556

Base System Value
2 Binary 1101010011001111100110100
3 Ternary 1221111010202200
4 Quaternary 1222121330310
5 Quinary 24120043211
6 Senary 2433504500
8 Octal 152317464
10 Decimal 27893556
12 Duodecimal 9412130
16 Hexadecimal 1a99f34
20 Vigesimal 8e6dhg
36 Base36 glut0

Cryptographic Hash Functions

md5 ca1fdb2d16d6d26f1a27b056c16b12ef
sha1 5e227ebd0ab09c6870870c8e67e849af0f098ccb
sha256 ab42f2bc7c205e19b6786142ddee96d52dd163c29224f278caca23fc2f9e45ed
sha512 9a64eef2a7ff213adc321a7afa2493f82e1327eccf89ccf324d48e670fe2ec60d11b85d1a4d51771fc2a261f7587abc7099a7557821267bdc0fa1eebd2e9684d
ripemd-160 8936a0e9cee9ce985c8900fb7dc818d75e7675bf

27893556 as geometric shapes

Circle

Radius = n
Diameter 55787112
Circumference 175260381.22419
Area 2.4443176291292E+15

Sphere

Radius = n
Volume 9.0907614226535E+22
Surface area 9.7772705165166E+15
Circumference 175260381.22419

Square

Length = n
Perimeter 111574224
Area 778050466325136
Diagonal 39447445.198013

Cube

Length = n
Surface area 4668302797950816
Volume 2.1702594253266E+22
Space diagonal 48313056.195768

Equilateral Triangle

Length = n
Perimeter 83680668
Area 3.3690573463195E+14
Altitude 24156528.097884

Triangular Pyramid

Length = n
Surface area 3.3690573463195E+14
Volume 2.5576752609708E+21
Height 13149148.399338