28498963 (number)

28498963 is an odd 8-digits composite number following 28498962 and preceding 28498964. In scientific notation, it is written as 2.8498963 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 28040064 positive integers (up to 28498963) that are relatively prime to 28498963.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8498963 × 10^7
Engineering notation 2.8498963 × 10^6

Prime Factorization of 28498963

Prime Factorization 83 × 313 × 1097

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28498963
Product of the distinct prime numbers

The prime factorization of 28498963 is 83 × 313 × 1097. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28498963)

Multiplication

n×y
n×2 56997926
n×3 85496889
n×4 113995852
n×5 142494815

Division

n÷y
n÷2 14249481.5
n÷3 9499654.3333333
n÷3 7124740.75
n÷5 5699792.6

Exponentiation

ny
n2 812190892075369
n3 2.3146598182193E+22
n4 6.5965404517018E+29
n5 1.8799456226105E+37

Nth Root

y√n
2√n 5338.4420011835
3√n 305.4520324023
4√n 73.064642619967
5√n 30.971754739833

Divisors of 28498963

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 -28498962
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 28498963 can be divided by 8 positive divisors. The sum of these divisors (counting 28498963) is 1, the average is 0.125.

Base conversion 28498963

Base System Value
2 Binary 1101100101101110000010011
3 Ternary 1222121220020011
4 Quaternary 1230231300103
5 Quinary 24243431323
6 Senary 2454455351
8 Octal 154556023
10 Decimal 28498963
12 Duodecimal 9664557
16 Hexadecimal 1b2dc13
20 Vigesimal 8i2783
36 Base36 gytxv

Cryptographic Hash Functions

md5 c8cdb3c719237239d83b6e25812dc30f
sha1 9c18df9dd2851bbc337406ae91115dc380ba723e
sha256 3d962ef9b6e9f86e579e83aef4b14808e7494f5412d036e0ee7af0434fca1c0f
sha512 cfad9bde2bf07bcfc2dbbd462f7bc1d14f0549d914739946b6446bb856931d21c49b4b058582eb27d86b58feae12bd143c2103851d8bd7c869b4cb365852ca4c
ripemd-160 0fb888fed271a2bb20c1c3ab9e1509e1c144cff9

28498963 as geometric shapes

Circle

Radius = n
Diameter 56997926
Circumference 179064265.59145
Area 2.5515729398565E+15

Sphere

Radius = n
Volume 9.6956243739696E+22
Surface area 1.0206291759426E+16
Circumference 179064265.59145

Square

Length = n
Perimeter 113995852
Area 812190892075369
Diagonal 40303619.988169

Cube

Length = n
Surface area 4873145352452214
Volume 2.3146598182193E+22
Space diagonal 49361651.879026

Equilateral Triangle

Length = n
Perimeter 85496889
Area 3.5168897262981E+14
Altitude 24680825.939513

Triangular Pyramid

Length = n
Surface area 3.5168897262981E+14
Volume 2.7278527560048E+21
Height 13434539.996056