28104976 (number)

28104976 is an even 8-digits composite number following 28104975 and preceding 28104977. In scientific notation, it is written as 2.8104976 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 20 positive divisors. There are 13956992 positive integers (up to 28104976) that are relatively prime to 28104976.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred four thousand nine hundred seventy-six

Notation

Scientific notation 2.8104976 × 10^7
Engineering notation 2.8104976 × 10^6

Prime Factorization of 28104976

Prime Factorization 2 × 2 × 2 × 2 × 149 × 11789

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3513122
Product of the distinct prime numbers

The prime factorization of 28104976 is 2 × 2 × 2 × 2 × 149 × 11789. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 9, 37, 58, 113, 141, 9835, 7607, 54472, 19971, 902154, 788770, 3308120, 8222112, 37989773, 76877621, 815556874, 114733200, 9356026445, 420566753

Basic calculations (n = 28104976)

Multiplication

n×y
n×2 56209952
n×3 84314928
n×4 112419904
n×5 140524880

Division

n÷y
n÷2 14052488
n÷3 9368325.3333333
n÷3 7026244
n÷5 5620995.2

Exponentiation

ny
n2 789889675960576
n3 2.219983038552E+22
n4 6.239257001891E+29
n5 1.7535416829598E+37

Nth Root

y√n
2√n 5301.4126419286
3√n 304.03791078455
4√n 72.810800311002
5√n 30.885642752805

Divisors of 28104976

1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 11789, 23578, 47156, 94312, 188624, 1756561, 3513122, 7026244, 14052488, 28104976

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 -28104975
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 28104976 can be divided by 20 positive divisors. The sum of these divisors (counting 28104976) is 1, the average is 0.05.

Base conversion 28104976

Base System Value
2 Binary 1101011001101100100010000
3 Ternary 1221212212210001
4 Quaternary 1223031210100
5 Quinary 24143324401
6 Senary 2442215344
8 Octal 153154420
10 Decimal 28104976
12 Duodecimal 94b4554
16 Hexadecimal 1acd910
20 Vigesimal 8fd28g
36 Base36 gqdxs

Cryptographic Hash Functions

md5 c505db0f6f312f4017703e44148c0e7b
sha1 05e97d6125b6897d6e00d2fe08781f37789511cf
sha256 950ddbc9f3a5f232807618d08b23af17c6daee4cdfdec714e87d522f5191696a
sha512 cfd27b6da26cd2df420db71e617b2d90cff7eaf4e8c332edce58d47bac4002c938a25d04919fa1b978d86106a100421de2e36061017aeab2286fb6185f0a35c4
ripemd-160 179a25c5725d025d9a508d06cc6f4a18fb1dd5bf

28104976 as geometric shapes

Circle

Radius = n
Diameter 56209952
Circumference 176588772.26183
Area 2.4815116031442E+15

Sphere

Radius = n
Volume 9.2990432066784E+22
Surface area 9.9260464125767E+15
Circumference 176588772.26183

Square

Length = n
Perimeter 112419904
Area 789889675960576
Diagonal 39746438.22937

Cube

Length = n
Surface area 4739338055763456
Volume 2.219983038552E+22
Space diagonal 48679246.377504

Equilateral Triangle

Length = n
Perimeter 84314928
Area 3.4203226278446E+14
Altitude 24339623.188752

Triangular Pyramid

Length = n
Surface area 3.4203226278446E+14
Volume 2.616275101132E+21
Height 13248812.743123