28298463 (number)

28298463 is an odd 8-digits composite number following 28298462 and preceding 28298464. In scientific notation, it is written as 2.8298463 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 18852288 positive integers (up to 28298463) that are relatively prime to 28298463.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8298463 × 10^7
Engineering notation 2.8298463 × 10^6

Prime Factorization of 28298463

Prime Factorization 3 × 2029 × 4649

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28298463
Product of the distinct prime numbers

The prime factorization of 28298463 is 3 × 2029 × 4649. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28298463)

Multiplication

n×y
n×2 56596926
n×3 84895389
n×4 113193852
n×5 141492315

Division

n÷y
n÷2 14149231.5
n÷3 9432821
n÷3 7074615.75
n÷5 5659692.6

Exponentiation

ny
n2 800803008162369
n3 2.2661494296771E+22
n4 6.412854578819E+29
n5 1.8147392802309E+37

Nth Root

y√n
2√n 5319.6299683343
3√n 304.73402594178
4√n 72.935793464761
5√n 30.928052193238

Divisors of 28298463

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28298462
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28298463 can be divided by 8 positive divisors. The sum of these divisors (counting 28298463) is 1, the average is 0.125.

Base conversion 28298463

Base System Value
2 Binary 1101011111100110011011111
3 Ternary 1222020201012020
4 Quaternary 1223330303133
5 Quinary 24221022323
6 Senary 2450311223
8 Octal 153746337
10 Decimal 28298463
12 Duodecimal 9588513
16 Hexadecimal 1afccdf
20 Vigesimal 8gh633
36 Base36 guj8f

Cryptographic Hash Functions

md5 edbd9235f15db78556ba63f8536616ef
sha1 7cc6a592e83ab4bcf83d83d03e4860c27b347ca5
sha256 f2c8de34fc2fc088217ee138b625e78f3c9006e63b536d025ff5a6470fd70963
sha512 0a9da1d6775c2bd93210416b7fe977bb89fd64d817b0d3ad3c3f045acbb5bd8ff4aab2b65a4af96866dd0193d96153c227aba5275d4c1669bb9d329e2eeef474
ripemd-160 67b8695798140dd0f375924e44cca3064ce1e096

28298463 as geometric shapes

Circle

Radius = n
Diameter 56596926
Circumference 177804486.93737
Area 2.5157968474155E+15

Sphere

Radius = n
Volume 9.4924245336139E+22
Surface area 1.0063187389662E+16
Circumference 177804486.93737

Square

Length = n
Perimeter 113193852
Area 800803008162369
Diagonal 40020070.168913

Cube

Length = n
Surface area 4804818048974214
Volume 2.2661494296771E+22
Space diagonal 49014375.692108

Equilateral Triangle

Length = n
Perimeter 84895389
Area 3.467578742478E+14
Altitude 24507187.846054

Triangular Pyramid

Length = n
Surface area 3.467578742478E+14
Volume 2.6706827148446E+21
Height 13340023.389638