28442852 (number)

28442852 is an even 8-digits composite number following 28442851 and preceding 28442853. In scientific notation, it is written as 2.8442852 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 13672736 positive integers (up to 28442852) that are relatively prime to 28442852.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred forty-two thousand eight hundred fifty-two

Notation

Scientific notation 2.8442852 × 10^7
Engineering notation 2.8442852 × 10^6

Prime Factorization of 28442852

Prime Factorization 2 × 2 × 29 × 683 × 359

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14221426
Product of the distinct prime numbers

The prime factorization of 28442852 is 2 × 2 × 29 × 683 × 359. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 6, 66, 37, 40, 770, 5189, 9923, 40427, 20223, 728107, 512364, 4707109, 8652372, 24819388, 33045815, 647251150, 706224914, 9041800984, 3729746589

Basic calculations (n = 28442852)

Multiplication

n×y
n×2 56885704
n×3 85328556
n×4 113771408
n×5 142214260

Division

n÷y
n÷2 14221426
n÷3 9480950.6666667
n÷3 7110713
n÷5 5688570.4

Exponentiation

ny
n2 808995829893904
n3 2.3010148658289E+22
n4 6.5447425278573E+29
n5 1.8615114309795E+37

Nth Root

y√n
2√n 5333.1840395771
3√n 305.25143469801
4√n 73.028652182394
5√n 30.959549198176

Divisors of 28442852

1, 2, 4, 29, 58, 116, 359, 683, 718, 1366, 1436, 2732, 10411, 19807, 20822, 39614, 41644, 79228, 245197, 490394, 980788, 7110713, 14221426, 28442852

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 -28442851
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 28442852 can be divided by 24 positive divisors. The sum of these divisors (counting 28442852) is 1, the average is 0.041666666666667.

Base conversion 28442852

Base System Value
2 Binary 1101100100000000011100100
3 Ternary 1222112001020222
4 Quaternary 1230200003210
5 Quinary 24240132402
6 Senary 2453343512
8 Octal 154400344
10 Decimal 28442852
12 Duodecimal 9637b98
16 Hexadecimal 1b200e4
20 Vigesimal 8hf72c
36 Base36 gxmn8

Cryptographic Hash Functions

md5 108341468597e992b7565c6688f62b23
sha1 bab699671adb4565ab80a6c8811e93be82326d1b
sha256 f0f2c6470e1aaff9c3aaeef31446308cc9988cb57641ac3db85fcf699fe07bfe
sha512 aafac3284c58dd013c1723a1a6c5c962afd3a8d41ff3613cb0d4e415676c38b017eb89cdf2a2aeb40c6cdcd894fc053646b9a348de0e00dfb9f6a454fb7006cd
ripemd-160 030d6f88e866946d45beefb4a114be33f97a4f2f

28442852 as geometric shapes

Circle

Radius = n
Diameter 56885704
Circumference 178711709.78068
Area 2.5415353559795E+15

Sphere

Radius = n
Volume 9.6384685310522E+22
Surface area 1.0166141423918E+16
Circumference 178711709.78068

Square

Length = n
Perimeter 113771408
Area 808995829893904
Diagonal 40224267.050971

Cube

Length = n
Surface area 4853974979363424
Volume 2.3010148658289E+22
Space diagonal 49264464.776162

Equilateral Triangle

Length = n
Perimeter 85328556
Area 3.503054701219E+14
Altitude 24632232.388081

Triangular Pyramid

Length = n
Surface area 3.503054701219E+14
Volume 2.7117720253978E+21
Height 13408089.01699