27984923 (number)

27984923 is an odd 8-digits prime number following 27984922 and preceding 27984924. In scientific notation, it is written as 2.7984923 × 10^7. The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors. There are 27984922 positive integers (up to 27984923) that are relatively prime to 27984923.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.7984923 × 10^7
Engineering notation 2.7984923 × 10^6

Prime Factorization of 27984923

Prime Factorization 27984923

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 27984923
Product of the distinct prime numbers

The prime factorization of 27984923 is 27984923. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 10, 9, 39, 628, 347, 4789, 8536, 86156, 96128, 197947, 548309, 1182488, 2231818, 30436861, 14008264, 943479115, 801399182, 1070432713, 8972655028

Basic calculations (n = 27984923)

Multiplication

n×y
n×2 55969846
n×3 83954769
n×4 111939692
n×5 139924615

Division

n÷y
n÷2 13992461.5
n÷3 9328307.6666667
n÷3 6996230.75
n÷5 5596984.6

Exponentiation

ny
n2 783155915315929
n3 2.1916557987111E+22
n4 6.1333318769433E+29
n5 1.716408203097E+37

Nth Root

y√n
2√n 5290.0777877079
3√n 303.60438424491
4√n 72.7329209348
5√n 30.85921137756

Divisors of 27984923

1, 27984923

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 27984924
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 13992462
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 5290.0778822244
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999285329
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27984923 can be divided by 2 positive divisors. The sum of these divisors (counting 27984923) is 27984924, the average is 13992462.

Base conversion 27984923

Base System Value
2 Binary 1101010110000010000011011
3 Ternary 1221122210002122
4 Quaternary 1222300100123
5 Quinary 24131004143
6 Senary 2435451455
8 Octal 152602033
10 Decimal 27984923
12 Duodecimal 9456b8b
16 Hexadecimal 1ab041b
20 Vigesimal 8ei263
36 Base36 gntaz

Cryptographic Hash Functions

md5 69dcbf75e8ac7577055226f7288e2e8d
sha1 cbf0354b72ab6a10fe4a846e5e293a59660b8769
sha256 2673eecf6099a143cdc09f20892e9dac8983fa871cce189890b506217f82be9d
sha512 4d841fad384b34c330e685fc1ee201ddf4a28c15808117bb6879d46775ef32cb927499f3de5e2139ee374fe07ca4ee3af36a6856ff3b4f523d17e4a6c76ae4ef
ripemd-160 3f4e82ada606611ca6064f318a8e54efb57e0264

27984923 as geometric shapes

Circle

Radius = n
Diameter 55969846
Circumference 175834457.01615
Area 2.4603568701719E+15

Sphere

Radius = n
Volume 9.1803863419043E+22
Surface area 9.8414274806876E+15
Circumference 175834457.01615

Square

Length = n
Perimeter 111939692
Area 783155915315929
Diagonal 39576657.648567

Cube

Length = n
Surface area 4698935491895574
Volume 2.1916557987111E+22
Space diagonal 48471308.481903

Equilateral Triangle

Length = n
Perimeter 83954769
Area 3.3911645889382E+14
Altitude 24235654.240951

Triangular Pyramid

Length = n
Surface area 3.3911645889382E+14
Volume 2.5828911288257E+21
Height 13192219.216189