28298672 (number)

28298672 is an even 8-digits composite number following 28298671 and preceding 28298673. In scientific notation, it is written as 2.8298672 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 10 positive divisors. There are 14149328 positive integers (up to 28298672) that are relatively prime to 28298672.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred ninety-eight thousand six hundred seventy-two

Notation

Scientific notation 2.8298672 × 10^7
Engineering notation 2.8298672 × 10^6

Prime Factorization of 28298672

Prime Factorization 2 × 2 × 2 × 2 × 1768667

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3537334
Product of the distinct prime numbers

The prime factorization of 28298672 is 2 × 2 × 2 × 2 × 1768667. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 69, 32, 236, 293, 3342, 2760, 77808, 1493, 686271, 55307, 5959086, 3079486, 65682087, 69702828, 620227836, 650386770, 3307972850, 5572712929

Basic calculations (n = 28298672)

Multiplication

n×y
n×2 56597344
n×3 84896016
n×4 113194688
n×5 141493360

Division

n÷y
n÷2 14149336
n÷3 9432890.6666667
n÷3 7074668
n÷5 5659734.4

Exponentiation

ny
n2 800814836963584
n3 2.2661996403966E+22
n4 6.4130440310101E+29
n5 1.8148062955511E+37

Nth Root

y√n
2√n 5319.6496125215
3√n 304.73477615043
4√n 72.93592813231
5√n 30.928097877301

Divisors of 28298672

1, 2, 4, 8, 16, 1768667, 3537334, 7074668, 14149336, 28298672

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28298671
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28298672 can be divided by 10 positive divisors. The sum of these divisors (counting 28298672) is 1, the average is 0.1.

Base conversion 28298672

Base System Value
2 Binary 1101011111100110110110000
3 Ternary 1222020201110222
4 Quaternary 1223330312300
5 Quinary 24221024142
6 Senary 2450312212
8 Octal 153746660
10 Decimal 28298672
12 Duodecimal 9588668
16 Hexadecimal 1afcdb0
20 Vigesimal 8gh6dc
36 Base36 guje8

Cryptographic Hash Functions

md5 7c4c795d39801d45d8106ad7d54c4821
sha1 d9c9ee2b573b4c4b8f2182e61ff7735264895ecb
sha256 fa61941bc8bbe28ad197c53f2cc5d406af30ec8e78e0d7bee21ccb243bb0b85a
sha512 c4094590f4ddb4648d04a6dccbc30aeb0a535c9f9207888001c2c5373328a175badf39eda405c158900eef66da5ad6d0bb325b0d92a920136dc928d31e96a08d
ripemd-160 2deea9e1a035d27683482d92f52822bbd7a1104f

28298672 as geometric shapes

Circle

Radius = n
Diameter 56597344
Circumference 177805800.12309
Area 2.5158340086905E+15

Sphere

Radius = n
Volume 9.4926348557837E+22
Surface area 1.0063336034762E+16
Circumference 177805800.12309

Square

Length = n
Perimeter 113194688
Area 800814836963584
Diagonal 40020365.739548

Cube

Length = n
Surface area 4804889021781504
Volume 2.2661996403966E+22
Space diagonal 49014737.690727

Equilateral Triangle

Length = n
Perimeter 84896016
Area 3.4676299626898E+14
Altitude 24507368.845363

Triangular Pyramid

Length = n
Surface area 3.4676299626898E+14
Volume 2.6707418887449E+21
Height 13340121.913183