28013584 (number)

28013584 is an even 8-digits composite number following 28013583 and preceding 28013585. In scientific notation, it is written as 2.8013584 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 20 positive divisors. There are 13554720 positive integers (up to 28013584) that are relatively prime to 28013584.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8013584 × 10^7
Engineering notation 2.8013584 × 10^6

Prime Factorization of 28013584

Prime Factorization 2 × 2 × 2 × 2 × 31 × 56479

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3501698
Product of the distinct prime numbers

The prime factorization of 28013584 is 2 × 2 × 2 × 2 × 31 × 56479. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 4, 88, 50, 633, 280, 3394, 6561, 57439, 88263, 979219, 521622, 5434323, 1766107, 43502628, 12081604, 940512855, 928368628, 4476809470, 3875494028

Basic calculations (n = 28013584)

Multiplication

n×y
n×2 56027168
n×3 84040752
n×4 112054336
n×5 140067920

Division

n÷y
n÷2 14006792
n÷3 9337861.3333333
n÷3 7003396
n÷5 5602716.8

Exponentiation

ny
n2 784760888525056
n3 2.1983965070611E+22
n4 6.1584965215864E+29
n5 1.7252155962117E+37

Nth Root

y√n
2√n 5292.7860338389
3√n 303.70799523023
4√n 72.751536298823
5√n 30.865529735131

Divisors of 28013584

1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 56479, 112958, 225916, 451832, 903664, 1750849, 3501698, 7003396, 14006792, 28013584

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28013583
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28013584 can be divided by 20 positive divisors. The sum of these divisors (counting 28013584) is 1, the average is 0.05.

Base conversion 28013584

Base System Value
2 Binary 1101010110111010000010000
3 Ternary 1221201020102011
4 Quaternary 1222313100100
5 Quinary 24132413314
6 Senary 2440232304
8 Octal 152672020
10 Decimal 28013584
12 Duodecimal 946b694
16 Hexadecimal 1ab7410
20 Vigesimal 8f1dj4
36 Base36 goff4

Cryptographic Hash Functions

md5 1959bf92db970eccaa7b9bd912901daf
sha1 eed0a6a7ecbbae8d97db720cd970cf1a114d563c
sha256 504222bae6d4cc085bf0ff5f2355d63680c5c3f85149dd89bb807f92d87e8a39
sha512 c0ffe3c077ba1507df1543112546f7438d45e73bcb03ece4fc2759033e6639bc6def292d0b7fff382617608e940bbeb6e7d98f04e7b226527036356c3150b42c
ripemd-160 dc7024ed4dc10045c44831a805ff3e59c838b453

28013584 as geometric shapes

Circle

Radius = n
Diameter 56027168
Circumference 176014539.39024
Area 2.4653990422149E+15

Sphere

Radius = n
Volume 9.2086217550143E+22
Surface area 9.8615961688597E+15
Circumference 176014539.39024

Square

Length = n
Perimeter 112054336
Area 784760888525056
Diagonal 39617190.423478

Cube

Length = n
Surface area 4708565331150336
Volume 2.1983965070611E+22
Space diagonal 48520950.790099

Equilateral Triangle

Length = n
Perimeter 84040752
Area 3.3981143267957E+14
Altitude 24260475.395049

Triangular Pyramid

Length = n
Surface area 3.3981143267957E+14
Volume 2.5908351297996E+21
Height 13205730.141159