28774014 (number)

28774014 is an even 8-digits composite number following 28774013 and preceding 28774015. In scientific notation, it is written as 2.8774014 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 9281880 positive integers (up to 28774014) that are relatively prime to 28774014.

Interesting facts

Basic properties

Name

Name twenty-eight million seven hundred seventy-four thousand fourteen

Notation

Scientific notation 2.8774014 × 10^7
Engineering notation 2.8774014 × 10^6

Prime Factorization of 28774014

Prime Factorization 2 × 31 × 3 × 154699

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28774014
Product of the distinct prime numbers

The prime factorization of 28774014 is 2 × 31 × 3 × 154699. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 21, 6, 398, 806, 1887, 6570, 75115, 51472, 89637, 934224, 3907522, 4231745, 87945129, 11733796, 731967294, 549716245, 6676269901, 3963361049

Basic calculations (n = 28774014)

Multiplication

n×y
n×2 57548028
n×3 86322042
n×4 115096056
n×5 143870070

Division

n÷y
n÷2 14387007
n÷3 9591338
n÷3 7193503.5
n÷5 5754802.8

Exponentiation

ny
n2 827943881672196
n3 2.382326884245E+22
n4 6.8549107119842E+29
n5 1.9724329679538E+37

Nth Root

y√n
2√n 5364.1414970152
3√n 306.43155393371
4√n 73.240299678627
5√n 31.031308586448

Divisors of 28774014

1, 2, 3, 6, 31, 62, 93, 186, 154699, 309398, 464097, 928194, 4795669, 9591338, 14387007, 28774014

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 -28774013
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 28774014 can be divided by 16 positive divisors. The sum of these divisors (counting 28774014) is 1, the average is 0.0625.

Base conversion 28774014

Base System Value
2 Binary 1101101110000111001111110
3 Ternary 2000010212112020
4 Quaternary 1231300321332
5 Quinary 24331232024
6 Senary 2504421010
8 Octal 155607176
10 Decimal 28774014
12 Duodecimal 9777766
16 Hexadecimal 1b70e7e
20 Vigesimal 8jgf0e
36 Base36 h4q66

Cryptographic Hash Functions

md5 60610bfb75936cac5261d018fa561cae
sha1 fd1970e0ce6137ba16dd3ea78082f4b835a905d5
sha256 5abaf0e113e9ee7c32310e20a9d6b3ea7566d087f2b702d2d875821bff284176
sha512 85b41615bc7b28caa441746b7a59af9ad8758e3a8dccc7da02558e6527093c1d0b48c70acd65cf169d385b9734c11fe03519555a3f201cf866f97be071b4985c
ripemd-160 722d040cdedda9e9eefee4321ce8a9e54f1b9a10

28774014 as geometric shapes

Circle

Radius = n
Diameter 57548028
Circumference 180792461.99338
Area 2.601062416246E+15

Sphere

Radius = n
Volume 9.9790675173248E+22
Surface area 1.0404249664984E+16
Circumference 180792461.99338

Square

Length = n
Perimeter 115096056
Area 827943881672196
Diagonal 40692600.842713

Cube

Length = n
Surface area 4967663290033176
Volume 2.382326884245E+22
Space diagonal 49838054.185698

Equilateral Triangle

Length = n
Perimeter 86322042
Area 3.5851021721801E+14
Altitude 24919027.092849

Triangular Pyramid

Length = n
Surface area 3.5851021721801E+14
Volume 2.8075991580878E+21
Height 13564200.280904