27993399 (number)

27993399 is an odd 8-digits composite number following 27993398 and preceding 27993400. In scientific notation, it is written as 2.7993399 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 15996216 positive integers (up to 27993399) that are relatively prime to 27993399.

Interesting facts

Basic properties

Name

Name twenty-seven million nine hundred ninety-three thousand three hundred ninety-nine

Notation

Scientific notation 2.7993399 × 10^7
Engineering notation 2.7993399 × 10^6

Prime Factorization of 27993399

Prime Factorization 3 × 7 × 1333019

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 27993399
Product of the distinct prime numbers

The prime factorization of 27993399 is 3 × 7 × 1333019. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 27993399)

Multiplication

n×y
n×2 55986798
n×3 83980197
n×4 111973596
n×5 139966995

Division

n÷y
n÷2 13996699.5
n÷3 9331133
n÷3 6998349.75
n÷5 5598679.8

Exponentiation

ny
n2 783630387573201
n3 2.1936478107861E+22
n4 6.1407658432813E+29
n5 1.7190090841654E+37

Nth Root

y√n
2√n 5290.8788494918
3√n 303.63503278379
4√n 72.738427598429
5√n 30.861080462515

Divisors of 27993399

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 -27993398
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 27993399 can be divided by 8 positive divisors. The sum of these divisors (counting 27993399) is 1, the average is 0.125.

Base conversion 27993399

Base System Value
2 Binary 1101010110010010100110111
3 Ternary 1221200012201120
4 Quaternary 1222302110313
5 Quinary 24131242044
6 Senary 2435555023
8 Octal 152622467
10 Decimal 27993399
12 Duodecimal 945ba73
16 Hexadecimal 1ab2537
20 Vigesimal 8ej39j
36 Base36 gnzuf

Cryptographic Hash Functions

md5 8d6400df3043b70652b17216decb4042
sha1 1b751cee69e90bb1ad1f7538ac44bc4fdf5d02a9
sha256 6c9e56cb2729faf4dc8f33aa441d229068f1feeae51b652b822eeb4e9edfae36
sha512 a383101aa7df2d6e1c4acb1f7068137bfd42b0b61ada4678c0dd1e300af8dc2c4444705bf32d182cc010ef0c5d430ba430e6b122fa31739d607752841f16aae2
ripemd-160 4dd3241785f19ea0e5a5badaf8cc6ded5e57fe2d

27993399 as geometric shapes

Circle

Radius = n
Diameter 55986798
Circumference 175887713.29482
Area 2.4618474687297E+15

Sphere

Radius = n
Volume 9.188730462572E+22
Surface area 9.8473898749188E+15
Circumference 175887713.29482

Square

Length = n
Perimeter 111973596
Area 783630387573201
Diagonal 39588644.522721

Cube

Length = n
Surface area 4701782325439206
Volume 2.1936478107861E+22
Space diagonal 48485989.344548

Equilateral Triangle

Length = n
Perimeter 83980197
Area 3.3932191140792E+14
Altitude 24242994.672274

Triangular Pyramid

Length = n
Surface area 3.3932191140792E+14
Volume 2.5852387375698E+21
Height 13196214.840907