28492208 (number)

28492208 is an even 8-digits composite number following 28492207 and preceding 28492209. In scientific notation, it is written as 2.8492208 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 20 positive divisors. There are 14217600 positive integers (up to 28492208) that are relatively prime to 28492208.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred ninety-two thousand two hundred eight

Notation

Scientific notation 2.8492208 × 10^7
Engineering notation 2.8492208 × 10^6

Prime Factorization of 28492208

Prime Factorization 2 × 2 × 2 × 2 × 601 × 2963

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3561526
Product of the distinct prime numbers

The prime factorization of 28492208 is 2 × 2 × 2 × 2 × 601 × 2963. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 3, 98, 4, 263, 715, 3533, 3502, 14721, 68681, 608623, 705079, 4716909, 9518538, 86323276, 59842513, 392766516, 260696539, 1079792347, 2778535675

Basic calculations (n = 28492208)

Multiplication

n×y
n×2 56984416
n×3 85476624
n×4 113968832
n×5 142461040

Division

n÷y
n÷2 14246104
n÷3 9497402.6666667
n÷3 7123052
n÷5 5698441.6

Exponentiation

ny
n2 811805916715264
n3 2.3130143034682E+22
n4 6.5902884641391E+29
n5 1.8777186970025E+37

Nth Root

y√n
2√n 5337.8092884628
3√n 305.42789712036
4√n 73.060312677012
5√n 30.97028637734

Divisors of 28492208

1, 2, 4, 8, 16, 601, 1202, 2404, 2963, 4808, 5926, 9616, 11852, 23704, 47408, 1780763, 3561526, 7123052, 14246104, 28492208

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 -28492207
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 28492208 can be divided by 20 positive divisors. The sum of these divisors (counting 28492208) is 1, the average is 0.05.

Base conversion 28492208

Base System Value
2 Binary 1101100101100000110110000
3 Ternary 1222121112221222
4 Quaternary 1230230012300
5 Quinary 24243222313
6 Senary 2454404212
8 Octal 154540660
10 Decimal 28492208
12 Duodecimal 9660668
16 Hexadecimal 1b2c1b0
20 Vigesimal 8i1aa8
36 Base36 gyoq8

Cryptographic Hash Functions

md5 412abae9f1d4380b51dc33425945cb93
sha1 39f8d4aba9b5ab863897132b40a89c1c4cd40d53
sha256 4e2045e1a4129a71b1c8ddc585495a91e0d272be34940f404470911c340a5d5a
sha512 56e27b19a439ecc2fbf79e02c37234293e6033c77396110e0944a417a4ff278b4861c59f220680b084ca0b41a6d31e3fc7620411065f751f56cf509feaaed358
ripemd-160 9b7e4a99dd6d21132c06954f838c5d0eba694b5e

28492208 as geometric shapes

Circle

Radius = n
Diameter 56984416
Circumference 179021822.6747
Area 2.5503635040934E+15

Sphere

Radius = n
Volume 9.6887316578984E+22
Surface area 1.0201454016374E+16
Circumference 179021822.6747

Square

Length = n
Perimeter 113968832
Area 811805916715264
Diagonal 40294066.975555

Cube

Length = n
Surface area 4870835500291584
Volume 2.3130143034682E+22
Space diagonal 49349951.87582

Equilateral Triangle

Length = n
Perimeter 85476624
Area 3.5152227340897E+14
Altitude 24674975.93791

Triangular Pyramid

Length = n
Surface area 3.5152227340897E+14
Volume 2.7259134982731E+21
Height 13431355.658518