27992913 (number)

27992913 is an odd 8-digits composite number following 27992912 and preceding 27992914. In scientific notation, it is written as 2.7992913 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 17132544 positive integers (up to 27992913) that are relatively prime to 27992913.

Interesting facts

Basic properties

Name

Name twenty-seven million nine hundred ninety-two thousand nine hundred thirteen

Notation

Scientific notation 2.7992913 × 10^7
Engineering notation 2.7992913 × 10^6

Prime Factorization of 27992913

Prime Factorization 3 × 13 × 193 × 3719

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27992913
Product of the distinct prime numbers

The prime factorization of 27992913 is 3 × 13 × 193 × 3719. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 60, 98, 838, 151, 3868, 4745, 34461, 69463, 240730, 215227, 3173112, 6032624, 89413686, 25869015, 67280504, 8599906, 6309723347, 1080409785

Basic calculations (n = 27992913)

Multiplication

n×y
n×2 55985826
n×3 83978739
n×4 111971652
n×5 139964565

Division

n÷y
n÷2 13996456.5
n÷3 9330971
n÷3 6998228.25
n÷5 5598582.6

Exponentiation

ny
n2 783603178225569
n3 2.1935335594592E+22
n4 6.1403394092521E+29
n5 1.7188598687367E+37

Nth Root

y√n
2√n 5290.8329211949
3√n 303.63327561382
4√n 72.738111889125
5√n 30.860973304472

Divisors of 27992913

1, 3, 13, 39, 193, 579, 2509, 3719, 7527, 11157, 48347, 145041, 717767, 2153301, 9330971, 27992913

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27992912
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27992913 can be divided by 16 positive divisors. The sum of these divisors (counting 27992913) is 1, the average is 0.0625.

Base conversion 27992913

Base System Value
2 Binary 1101010110010001101010001
3 Ternary 1221200012001120
4 Quaternary 1222302031101
5 Quinary 24131233123
6 Senary 2435552453
8 Octal 152621521
10 Decimal 27992913
12 Duodecimal 945b729
16 Hexadecimal 1ab2351
20 Vigesimal 8ej25d
36 Base36 gnzgx

Cryptographic Hash Functions

md5 168819164248407392b2f1349fd85432
sha1 e30ae653ae212335b555975846fc7d191aa67418
sha256 f4fefb11c612fb015bd7aecb0e8ec514c1b7419e272b1e067d2ea28038ba1249
sha512 6b22fc1c92ee6787643049b49c6003f335d32f3d1d5bf0bfe40a17f34e4eebd1b6479af632414783763877e29550bbe6098a0b34486492d07e7cabcd71fcc1ea
ripemd-160 4148f9acfe633031f27fa72b0ad7899f90f4a3b4

27992913 as geometric shapes

Circle

Radius = n
Diameter 55985826
Circumference 175884659.66676
Area 2.4617619880431E+15

Sphere

Radius = n
Volume 9.1882518877329E+22
Surface area 9.8470479521722E+15
Circumference 175884659.66676

Square

Length = n
Perimeter 111971652
Area 783603178225569
Diagonal 39587957.21493

Cube

Length = n
Surface area 4701619069353414
Volume 2.1935335594592E+22
Space diagonal 48485147.567855

Equilateral Triangle

Length = n
Perimeter 83978739
Area 3.3931012941478E+14
Altitude 24242573.783928

Triangular Pyramid

Length = n
Surface area 3.3931012941478E+14
Volume 2.5851040910898E+21
Height 13195985.73831