28442364 (number)

28442364 is an even 8-digits composite number following 28442363 and preceding 28442365. In scientific notation, it is written as 2.8442364 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 9480784 positive integers (up to 28442364) that are relatively prime to 28442364.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred forty-two thousand three hundred sixty-four

Notation

Scientific notation 2.8442364 × 10^7
Engineering notation 2.8442364 × 10^6

Prime Factorization of 28442364

Prime Factorization 2 × 2 × 3 × 2370197

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14221182
Product of the distinct prime numbers

The prime factorization of 28442364 is 2 × 2 × 3 × 2370197. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 7, 81, 570, 621, 4121, 9897, 5870, 10982, 406806, 650299, 8111196, 7509200, 777563, 30485601, 960230668, 39189433, 8688874565, 284287367

Basic calculations (n = 28442364)

Multiplication

n×y
n×2 56884728
n×3 85327092
n×4 113769456
n×5 142211820

Division

n÷y
n÷2 14221182
n÷3 9480788
n÷3 7110591
n÷5 5688472.8

Exponentiation

ny
n2 808968069908496
n3 2.3008964308715E+22
n4 6.5442933813148E+29
n5 1.8613517447415E+37

Nth Root

y√n
2√n 5333.1382881002
3√n 305.24968893365
4√n 73.028338938389
5√n 30.959442961546

Divisors of 28442364

1, 2, 3, 4, 6, 12, 2370197, 4740394, 7110591, 9480788, 14221182, 28442364

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28442363
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28442364 can be divided by 12 positive divisors. The sum of these divisors (counting 28442364) is 1, the average is 0.083333333333333.

Base conversion 28442364

Base System Value
2 Binary 1101100011111111011111100
3 Ternary 1222112000120220
4 Quaternary 1230133323330
5 Quinary 24240123424
6 Senary 2453341340
8 Octal 154377374
10 Decimal 28442364
12 Duodecimal 9637850
16 Hexadecimal 1b1fefc
20 Vigesimal 8hf5i4
36 Base36 gxm9o

Cryptographic Hash Functions

md5 cde047314bcf8b828a21d898f90c444e
sha1 46300012cb95fa4b255610e9beaf20cb534f0bae
sha256 fa503f7aa765a770baac89bbdfd1a60d635eb98053105fddc6af836001e98392
sha512 84ab2b8b083b55f4aa373834fbc0891c46d6ac1409a0c0cf158585e07f16e4f888cae1220d1ae95cb5d65b9894b59d7c3c32753c55b53a5efc908d3710cc2152
ripemd-160 be911df6f1928158b7b018814139254f8af8576e

28442364 as geometric shapes

Circle

Radius = n
Diameter 56884728
Circumference 178708643.58625
Area 2.5414481454132E+15

Sphere

Radius = n
Volume 9.6379724318625E+22
Surface area 1.0165792581653E+16
Circumference 178708643.58625

Square

Length = n
Perimeter 113769456
Area 808968069908496
Diagonal 40223576.914752

Cube

Length = n
Surface area 4853808419450976
Volume 2.3008964308715E+22
Space diagonal 49263619.535368

Equilateral Triangle

Length = n
Perimeter 85327092
Area 3.5029344969561E+14
Altitude 24631809.767684

Triangular Pyramid

Length = n
Surface area 3.5029344969561E+14
Volume 2.7116324484619E+21
Height 13407858.971584