28995714 (number)

28995714 is an even 8-digits composite number following 28995713 and preceding 28995715. In scientific notation, it is written as 2.8995714 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 36 positive divisors. There are 8785920 positive integers (up to 28995714) that are relatively prime to 28995714.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred ninety-five thousand seven hundred fourteen

Notation

Scientific notation 2.8995714 × 10^7
Engineering notation 2.8995714 × 10^6

Prime Factorization of 28995714

Prime Factorization 2 × 3 × 3 × 11 × 11 × 13313

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 878658
Product of the distinct prime numbers

The prime factorization of 28995714 is 2 × 3 × 3 × 11 × 11 × 13313. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28995714)

Multiplication

n×y
n×2 57991428
n×3 86987142
n×4 115982856
n×5 144978570

Division

n÷y
n÷2 14497857
n÷3 9665238
n÷3 7248928.5
n÷5 5799142.8

Exponentiation

ny
n2 840751430369796
n3 2.4378188020094E+22
n4 7.0686296766886E+29
n5 2.0495996447717E+37

Nth Root

y√n
2√n 5384.7668473203
3√n 307.21654624826
4√n 73.380970607647
5√n 31.078980321881

Divisors of 28995714

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28995713
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28995714 can be divided by 36 positive divisors. The sum of these divisors (counting 28995714) is 1, the average is 0.027777777777778.

Base conversion 28995714

Base System Value
2 Binary 1101110100111000010000010
3 Ternary 2000120010122100
4 Quaternary 1232213002002
5 Quinary 24410330324
6 Senary 2513251230
8 Octal 156470202
10 Decimal 28995714
12 Duodecimal 9863b16
16 Hexadecimal 1ba7082
20 Vigesimal 91495e
36 Base36 h9h8i

Cryptographic Hash Functions

md5 8872eac29c842f6ac70343862466ee5b
sha1 ffc1f83710a7f2b4224d24ea9cacbef3a1308d28
sha256 2e57e221666898d66b14fbd590473913fb8d6d163a14baac67847a37969f37d3
sha512 0638d4b60e6fd13fd112a175e3a34811abc9e8a4e6c91e26b9fd159ee5cecb88db28a32df7623425900b6cb09c331522a58147979b460b66a031e7c4b3cd38f1
ripemd-160 4edf86c3261896b7d1c1cb67912756b5b0571a4d

28995714 as geometric shapes

Circle

Radius = n
Diameter 57991428
Circumference 182185444.17598
Area 2.6412985171449E+15

Sphere

Radius = n
Volume 1.0211511518901E+23
Surface area 1.0565194068579E+16
Circumference 182185444.17598

Square

Length = n
Perimeter 115982856
Area 840751430369796
Diagonal 41006131.989491

Cube

Length = n
Surface area 5044508582218776
Volume 2.4378188020094E+22
Space diagonal 50222049.849736

Equilateral Triangle

Length = n
Perimeter 86987142
Area 3.6405604848417E+14
Altitude 25111024.924868

Triangular Pyramid

Length = n
Surface area 3.6405604848417E+14
Volume 2.8729970103415E+21
Height 13668710.663164