28013536 (number)

28013536 is an even 8-digits composite number following 28013535 and preceding 28013537. In scientific notation, it is written as 2.8013536 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 24 positive divisors. There are 13523328 positive integers (up to 28013536) that are relatively prime to 28013536.

Interesting facts

Basic properties

Name

Name twenty-eight million thirteen thousand five hundred thirty-six

Notation

Scientific notation 2.8013536 × 10^7
Engineering notation 2.8013536 × 10^6

Prime Factorization of 28013536

Prime Factorization 2 × 2 × 2 × 2 × 2 × 29 × 30187

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1750846
Product of the distinct prime numbers

The prime factorization of 28013536 is 2 × 2 × 2 × 2 × 2 × 29 × 30187. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 7, 11, 82, 517, 432, 6223, 2732, 7997, 43596, 714263, 963275, 1549334, 2307178, 5312793, 67013490, 30685188, 516657019, 4873639681, 4040444038

Basic calculations (n = 28013536)

Multiplication

n×y
n×2 56027072
n×3 84040608
n×4 112054144
n×5 140067680

Division

n÷y
n÷2 14006768
n÷3 9337845.3333333
n÷3 7003384
n÷5 5602707.2

Exponentiation

ny
n2 784758199223296
n3 2.1983852065237E+22
n4 6.1584543124819E+29
n5 1.7252008158707E+37

Nth Root

y√n
2√n 5292.7814993631
3√n 303.70782176686
4√n 72.751505134692
5√n 30.865519157788

Divisors of 28013536

1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 30187, 60374, 120748, 241496, 482992, 875423, 965984, 1750846, 3501692, 7003384, 14006768, 28013536

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28013535
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28013536 can be divided by 24 positive divisors. The sum of these divisors (counting 28013536) is 1, the average is 0.041666666666667.

Base conversion 28013536

Base System Value
2 Binary 1101010110111001111100000
3 Ternary 1221201020100101
4 Quaternary 1222313033200
5 Quinary 24132413121
6 Senary 2440232144
8 Octal 152671740
10 Decimal 28013536
12 Duodecimal 946b654
16 Hexadecimal 1ab73e0
20 Vigesimal 8f1dgg
36 Base36 gofds

Cryptographic Hash Functions

md5 0eab8e1eab8c074e92fc1aae21a30bf8
sha1 090fd64ee4be6d754f3fc80ef4a3465cab952330
sha256 8aa6ed7ed0bf01e8d0035c752d65eea06a859c43447258b8ef586c79c3d2665f
sha512 5567f5cc4f4bc47466f91f9e3f410a0c85dc5d10f6526d162ab98ce276bc4fcc43da353c2577c8dbfc0d0e0bd48c5f5af1eac11ca74f78743262ab1256b34f7c
ripemd-160 ce2ac9bbef9ed5b8b800e651b524b46ff05da485

28013536 as geometric shapes

Circle

Radius = n
Diameter 56027072
Circumference 176014237.79735
Area 2.4653905935243E+15

Sphere

Radius = n
Volume 9.2085744194338E+22
Surface area 9.861562374097E+15
Circumference 176014237.79735

Square

Length = n
Perimeter 112054144
Area 784758199223296
Diagonal 39617122.541227

Cube

Length = n
Surface area 4708549195339776
Volume 2.1983852065237E+22
Space diagonal 48520867.65166

Equilateral Triangle

Length = n
Perimeter 84040608
Area 3.3981026817775E+14
Altitude 24260433.82583

Triangular Pyramid

Length = n
Surface area 3.3981026817775E+14
Volume 2.5908218119885E+21
Height 13205707.513742