28013706 (number)

28013706 is an even 8-digits composite number following 28013705 and preceding 28013707. In scientific notation, it is written as 2.8013706 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 7960032 positive integers (up to 28013706) that are relatively prime to 28013706.

Interesting facts

Basic properties

Name

Name twenty-eight million thirteen thousand seven hundred six

Notation

Scientific notation 2.8013706 × 10^7
Engineering notation 2.8013706 × 10^6

Prime Factorization of 28013706

Prime Factorization 2 × 63 × 223 × 997

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28013706
Product of the distinct prime numbers

The prime factorization of 28013706 is 2 × 63 × 223 × 997. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 97, 26, 472, 194, 8022, 4249, 15888, 53175, 842002, 700817, 5882846, 7317479, 45609735, 46910166, 590700357, 465503483, 6103518326, 9626752588

Basic calculations (n = 28013706)

Multiplication

n×y
n×2 56027412
n×3 84041118
n×4 112054824
n×5 140068530

Division

n÷y
n÷2 14006853
n÷3 9337902
n÷3 7003426.5
n÷5 5602741.2

Exponentiation

ny
n2 784767723854436
n3 2.1984252294347E+22
n4 6.1586038040367E+29
n5 1.7252531633677E+37

Nth Root

y√n
2√n 5292.7975589474
3√n 303.7084361154
4√n 72.751615507475
5√n 30.865556619146

Divisors of 28013706

1, 2, 63, 126, 223, 446, 997, 1994, 14049, 28098, 62811, 125622, 222331, 444662, 14006853, 28013706

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 -28013705
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 28013706 can be divided by 16 positive divisors. The sum of these divisors (counting 28013706) is 1, the average is 0.0625.

Base conversion 28013706

Base System Value
2 Binary 1101010110111010010001010
3 Ternary 1221201020120200
4 Quaternary 1222313102022
5 Quinary 24132414311
6 Senary 2440233030
8 Octal 152672212
10 Decimal 28013706
12 Duodecimal 946b776
16 Hexadecimal 1ab748a
20 Vigesimal 8f1e56
36 Base36 gofii

Cryptographic Hash Functions

md5 148b5aeaa9ea3d0d042858324fde2a44
sha1 497605bb26bc5b71ab50e19634ff76016de9d163
sha256 8d10535856a1ec060ed7d6dd480268344043dd436d76000832a451f3877de99e
sha512 48a4a209454e6fcaa62269386946f3f3d4b765fe866deb0013efb2858381adf602c07c5dbc773021ea3e6644f869645da9e14e81e1ac796fa432f65293fb50b6
ripemd-160 04e7b5b9d208b15cc7213446a8fa864d9da77e2b

28013706 as geometric shapes

Circle

Radius = n
Diameter 56027412
Circumference 176015305.93885
Area 2.4654205160355E+15

Sphere

Radius = n
Volume 9.2087420670115E+22
Surface area 9.8616820641419E+15
Circumference 176015305.93885

Square

Length = n
Perimeter 112054824
Area 784767723854436
Diagonal 39617362.957533

Cube

Length = n
Surface area 4708606343126616
Volume 2.1984252294347E+22
Space diagonal 48521162.100297

Equilateral Triangle

Length = n
Perimeter 84041118
Area 3.3981439246402E+14
Altitude 24260581.050149

Triangular Pyramid

Length = n
Surface area 3.3981439246402E+14
Volume 2.5908689794415E+21
Height 13205787.652511