27984924 (number)

27984924 is an even 8-digits composite number following 27984923 and preceding 27984925. In scientific notation, it is written as 2.7984924 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 7979520 positive integers (up to 27984924) that are relatively prime to 27984924.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.7984924 × 10^7
Engineering notation 2.7984924 × 10^6

Prime Factorization of 27984924

Prime Factorization 2 × 2 × 33 × 3 × 17 × 4157

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 13992462
Product of the distinct prime numbers

The prime factorization of 27984924 is 2 × 2 × 33 × 3 × 17 × 4157. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 27984924)

Multiplication

n×y
n×2 55969848
n×3 83954772
n×4 111939696
n×5 139924620

Division

n÷y
n÷2 13992462
n÷3 9328308
n÷3 6996231
n÷5 5596984.8

Exponentiation

ny
n2 783155971285776
n3 2.1916560336579E+22
n4 6.1333327536057E+29
n5 1.7164085097637E+37

Nth Root

y√n
2√n 5290.0778822244
3√n 303.6043878612
4√n 72.732921584551
5√n 30.859211598101

Divisors of 27984924

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27984923
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27984924 can be divided by 48 positive divisors. The sum of these divisors (counting 27984924) is 1, the average is 0.020833333333333.

Base conversion 27984924

Base System Value
2 Binary 1101010110000010000011100
3 Ternary 1221122210002200
4 Quaternary 1222300100130
5 Quinary 24131004144
6 Senary 2435451500
8 Octal 152602034
10 Decimal 27984924
12 Duodecimal 9456b90
16 Hexadecimal 1ab041c
20 Vigesimal 8ei264
36 Base36 gntb0

Cryptographic Hash Functions

md5 820aa0fd526fadba1827817641e9b2ad
sha1 6b517fea4b01fc70bb7a27e4e1292d554af181df
sha256 b74908c3166f50ec212e0264ed4fba43326ecb9ddc6c5fbc79b6849526eca7c8
sha512 3fca6acd0627e001e9d4781574097be139ef7f25711c7c2338349e06a16383f566846ceae8ec555332b636af6df2194acba828af5ec29e3ab5c7ad26d5b54e76
ripemd-160 e57d8f07e288a4bf6fa206b03583096b074b9939

27984924 as geometric shapes

Circle

Radius = n
Diameter 55969848
Circumference 175834463.29934
Area 2.4603570460064E+15

Sphere

Radius = n
Volume 9.180387326047E+22
Surface area 9.8414281840255E+15
Circumference 175834463.29934

Square

Length = n
Perimeter 111939696
Area 783155971285776
Diagonal 39576659.06278

Cube

Length = n
Surface area 4698935827714656
Volume 2.1916560336579E+22
Space diagonal 48471310.213954

Equilateral Triangle

Length = n
Perimeter 83954772
Area 3.3911648312948E+14
Altitude 24235655.106977

Triangular Pyramid

Length = n
Surface area 3.3911648312948E+14
Volume 2.5828914057131E+21
Height 13192219.687593