28542496 (number)

28542496 is an even 8-digits composite number following 28542495 and preceding 28542497. In scientific notation, it is written as 2.8542496 × 10^7. The sum of its digits is 40. It has a total of 7 prime factors and 24 positive divisors. There are 13778688 positive integers (up to 28542496) that are relatively prime to 28542496.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred forty-two thousand four hundred ninety-six

Notation

Scientific notation 2.8542496 × 10^7
Engineering notation 2.8542496 × 10^6

Prime Factorization of 28542496

Prime Factorization 2 × 2 × 2 × 2 × 2 × 29 × 30757

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1783906
Product of the distinct prime numbers

The prime factorization of 28542496 is 2 × 2 × 2 × 2 × 2 × 29 × 30757. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 9, 78, 27, 255, 547, 7272, 8958, 21889, 36811, 335895, 110621, 4101193, 4594413, 62495979, 10247259, 81784077, 126419229, 2041548776, 2583420098

Basic calculations (n = 28542496)

Multiplication

n×y
n×2 57084992
n×3 85627488
n×4 114169984
n×5 142712480

Division

n÷y
n÷2 14271248
n÷3 9514165.3333333
n÷3 7135624
n÷5 5708499.2

Exponentiation

ny
n2 814674077910016
n3 2.325283161005E+22
n4 6.6369385321853E+29
n5 1.8943479150715E+37

Nth Root

y√n
2√n 5342.5177585105
3√n 305.60748225058
4√n 73.092528746176
5√n 30.981211016051

Divisors of 28542496

1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 30757, 61514, 123028, 246056, 492112, 891953, 984224, 1783906, 3567812, 7135624, 14271248, 28542496

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 -28542495
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 28542496 can be divided by 24 positive divisors. The sum of these divisors (counting 28542496) is 1, the average is 0.041666666666667.

Base conversion 28542496

Base System Value
2 Binary 1101100111000011000100000
3 Ternary 1222201002221111
4 Quaternary 1230320120200
5 Quinary 24301324441
6 Senary 2455433104
8 Octal 154703040
10 Decimal 28542496
12 Duodecimal 9685794
16 Hexadecimal 1b38620
20 Vigesimal 8i7g4g
36 Base36 gzrj4

Cryptographic Hash Functions

md5 6331bd8e183cf0bc87ab603423193c7e
sha1 5c40f234602cdff49163d6c9493c21cad64a4b43
sha256 66367b29c2338564de006fe294d66bb821ebe5be9d4fc3645d5def887ddbadd4
sha512 1f3a84ecb1155b7123229312422c73fc320d5dac39fbd4dddc8fb9a3bcfdb4eaab6d2fdfd269882bdb797efcae3f9f8eb4a7a4c76f06a2d758252d00685593ca
ripemd-160 fb234cf97f8546193e835582d3c6d207ad90c3b5

28542496 as geometric shapes

Circle

Radius = n
Diameter 57084992
Circumference 179337791.49743
Area 2.5593740982321E+15

Sphere

Radius = n
Volume 9.7401233281726E+22
Surface area 1.0237496392929E+16
Circumference 179337791.49743

Square

Length = n
Perimeter 114169984
Area 814674077910016
Diagonal 40365184.94718

Cube

Length = n
Surface area 4888044467460096
Volume 2.325283161005E+22
Space diagonal 49437053.246831

Equilateral Triangle

Length = n
Perimeter 85627488
Area 3.5276422363737E+14
Altitude 24718526.623416

Triangular Pyramid

Length = n
Surface area 3.5276422363737E+14
Volume 2.7403724855426E+21
Height 13455061.64906