28497464 (number)

28497464 is an even 8-digits composite number following 28497463 and preceding 28497465. In scientific notation, it is written as 2.8497464 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors. There are 13979680 positive integers (up to 28497464) that are relatively prime to 28497464.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred ninety-seven thousand four hundred sixty-four

Notation

Scientific notation 2.8497464 × 10^7
Engineering notation 2.8497464 × 10^6

Prime Factorization of 28497464

Prime Factorization 2 × 2 × 2 × 53 × 67211

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7124366
Product of the distinct prime numbers

The prime factorization of 28497464 is 2 × 2 × 2 × 53 × 67211. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 51, 73, 303, 530, 4786, 9038, 77599, 18978, 634411, 845358, 9604657, 9455138, 16677746, 86832078, 812993062, 393562528, 980664747, 8118563212

Basic calculations (n = 28497464)

Multiplication

n×y
n×2 56994928
n×3 85492392
n×4 113989856
n×5 142487320

Division

n÷y
n÷2 14248732
n÷3 9499154.6666667
n÷3 7124366
n÷5 5699492.8

Exponentiation

ny
n2 812105454431296
n3 2.3142945951859E+22
n4 6.5951526911706E+29
n5 1.8794512639114E+37

Nth Root

y√n
2√n 5338.3016025699
3√n 305.44667687849
4√n 73.063681830099
5√n 30.971428919998

Divisors of 28497464

1, 2, 4, 8, 53, 106, 212, 424, 67211, 134422, 268844, 537688, 3562183, 7124366, 14248732, 28497464

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28497463
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28497464 can be divided by 16 positive divisors. The sum of these divisors (counting 28497464) is 1, the average is 0.0625.

Base conversion 28497464

Base System Value
2 Binary 1101100101101011000111000
3 Ternary 1222121211011122
4 Quaternary 1230231120320
5 Quinary 24243404324
6 Senary 2454444412
8 Octal 154553070
10 Decimal 28497464
12 Duodecimal 9663708
16 Hexadecimal 1b2d638
20 Vigesimal 8i23d4
36 Base36 gyss8

Cryptographic Hash Functions

md5 7c550917efe9cbb276c02a1d4d6e64f5
sha1 fc5590a9a89fdfa7b491128077ff643e9fcc755a
sha256 da35608693f58238a2d868f07cea2e5cbba8f6266961aaaa81da3478bd7abff0
sha512 2f93973939fac7e1dfd71f4f6bc44366b589222d662a6f6dced0a40087bd50a362dcdd57292de7150639008441e31ead8b1e362a67646fde06b6df0aeb70ad5e
ripemd-160 dfd3064263c2970875cb0be0d1be122c76af025b

28497464 as geometric shapes

Circle

Radius = n
Diameter 56994928
Circumference 179054847.09668
Area 2.5513045295816E+15

Sphere

Radius = n
Volume 9.694094531305E+22
Surface area 1.0205218118326E+16
Circumference 179054847.09668

Square

Length = n
Perimeter 113989856
Area 812105454431296
Diagonal 40301500.082039

Cube

Length = n
Surface area 4872632726587776
Volume 2.3142945951859E+22
Space diagonal 49359055.534865

Equilateral Triangle

Length = n
Perimeter 85492392
Area 3.516519770447E+14
Altitude 24679527.767433

Triangular Pyramid

Length = n
Surface area 3.516519770447E+14
Volume 2.7274223365323E+21
Height 13433833.36068