28013524 (number)

28013524 is an even 8-digits composite number following 28013523 and preceding 28013525. In scientific notation, it is written as 2.8013524 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 10337760 positive integers (up to 28013524) that are relatively prime to 28013524.

Interesting facts

Basic properties

Name

Name twenty-eight million thirteen thousand five hundred twenty-four

Notation

Scientific notation 2.8013524 × 10^7
Engineering notation 2.8013524 × 10^6

Prime Factorization of 28013524

Prime Factorization 2 × 2 × 19 × 77 × 4787

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14006762
Product of the distinct prime numbers

The prime factorization of 28013524 is 2 × 2 × 19 × 77 × 4787. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 87, 63, 671, 430, 9411, 3775, 63630, 75835, 962332, 121848, 5332396, 4799027, 29800016, 74642571, 861568102, 698719148, 1864456382, 5785797339

Basic calculations (n = 28013524)

Multiplication

n×y
n×2 56027048
n×3 84040572
n×4 112054096
n×5 140067620

Division

n÷y
n÷2 14006762
n÷3 9337841.3333333
n÷3 7003381
n÷5 5602704.8

Exponentiation

ny
n2 784757526898576
n3 2.1983823813954E+22
n4 6.1584437602397E+29
n5 1.7251971208012E+37

Nth Root

y√n
2√n 5292.7803657435
3√n 303.70777840098
4√n 72.751497343653
5√n 30.86551651345

Divisors of 28013524

1, 2, 4, 19, 38, 76, 77, 154, 308, 1463, 2926, 4787, 5852, 9574, 19148, 90953, 181906, 363812, 368599, 737198, 1474396, 7003381, 14006762, 28013524

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 -28013523
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 28013524 can be divided by 24 positive divisors. The sum of these divisors (counting 28013524) is 1, the average is 0.041666666666667.

Base conversion 28013524

Base System Value
2 Binary 1101010110111001111010100
3 Ternary 1221201020022221
4 Quaternary 1222313033110
5 Quinary 24132413044
6 Senary 2440232124
8 Octal 152671724
10 Decimal 28013524
12 Duodecimal 946b644
16 Hexadecimal 1ab73d4
20 Vigesimal 8f1dg4
36 Base36 gofdg

Cryptographic Hash Functions

md5 be7517837856ab66b98115fdf9a7bb99
sha1 aa9b1de39a9cb7769acee7f647ab8c35767084f2
sha256 ba84e63785f2a92f7a52fbe8e433908c7076d4d4ae2d82544ea23c35f1d8b95e
sha512 f1a053317250aa2a84924f77a5704d13944e2d82951dfa18972c34fa604692192457da878ef12680e12d354d009155e9cfdbd1c3d435ffec5b4beca84ba0142e
ripemd-160 9417636e998fdd57f7c4fce232bc3ae4ca87b90f

28013524 as geometric shapes

Circle

Radius = n
Diameter 56027048
Circumference 176014162.39912
Area 2.4653884813539E+15

Sphere

Radius = n
Volume 9.208562585564E+22
Surface area 9.8615539254154E+15
Circumference 176014162.39912

Square

Length = n
Perimeter 112054096
Area 784757526898576
Diagonal 39617105.570664

Cube

Length = n
Surface area 4708545161391456
Volume 2.1983823813954E+22
Space diagonal 48520846.86705

Equilateral Triangle

Length = n
Perimeter 84040572
Area 3.3980997705261E+14
Altitude 24260423.433525

Triangular Pyramid

Length = n
Surface area 3.3980997705261E+14
Volume 2.5908184825429E+21
Height 13205701.856888