28420104 (number)

28420104 is an even 8-digits composite number following 28420103 and preceding 28420105. In scientific notation, it is written as 2.8420104 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 16 positive divisors. There are 9473360 positive integers (up to 28420104) that are relatively prime to 28420104.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred twenty thousand one hundred four

Notation

Scientific notation 2.8420104 × 10^7
Engineering notation 2.8420104 × 10^6

Prime Factorization of 28420104

Prime Factorization 2 × 2 × 2 × 3 × 1184171

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7105026
Product of the distinct prime numbers

The prime factorization of 28420104 is 2 × 2 × 2 × 3 × 1184171. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 8, 83, 24, 332, 923, 8525, 5240, 57735, 72718, 762317, 271274, 7120719, 9258073, 63931641, 29810053, 948063977, 313675895, 2609819150, 9761846932

Basic calculations (n = 28420104)

Multiplication

n×y
n×2 56840208
n×3 85260312
n×4 113680416
n×5 142100520

Division

n÷y
n÷2 14210052
n÷3 9473368
n÷3 7105026
n÷5 5684020.8

Exponentiation

ny
n2 807702311370816
n3 2.2954983690199E+22
n4 6.5238302379376E+29
n5 1.8540793384053E+37

Nth Root

y√n
2√n 5331.050928288
3√n 305.17003508257
4√n 73.014046102705
5√n 30.954595452772

Divisors of 28420104

1, 2, 3, 4, 6, 8, 12, 24, 1184171, 2368342, 3552513, 4736684, 7105026, 9473368, 14210052, 28420104

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 -28420103
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 28420104 can be divided by 16 positive divisors. The sum of these divisors (counting 28420104) is 1, the average is 0.0625.

Base conversion 28420104

Base System Value
2 Binary 1101100011010100000001000
3 Ternary 1222110220001110
4 Quaternary 1230122200020
5 Quinary 24233420404
6 Senary 2453050320
8 Octal 154324010
10 Decimal 28420104
12 Duodecimal 96269a0
16 Hexadecimal 1b1a808
20 Vigesimal 8hca54
36 Base36 gx53c

Cryptographic Hash Functions

md5 1cc96d4f34d4fd671e93d45044f96a95
sha1 a1dba30eed2176ee34b8d0d3cb48c9b015487bdc
sha256 8ccd2e806b831d8a4579b86a1f7f86f762fba96d09a69bf489f541819c422aa7
sha512 0988c0bc6e806966b7b2560fbfd4ee1737bdd6f5c74fdd815688fc1852da3fbd472d858a0b41c08c470075b0f1ca26eed93d3664d553430377fe9031746f5d68
ripemd-160 2f6630100ea15ec6f6e6edfb00fc2297fac5071e

28420104 as geometric shapes

Circle

Radius = n
Diameter 56840208
Circumference 178568779.88132
Area 2.5374716476901E+15

Sphere

Radius = n
Volume 9.6153610832537E+22
Surface area 1.014988659076E+16
Circumference 178568779.88132

Square

Length = n
Perimeter 113680416
Area 807702311370816
Diagonal 40192096.520854

Cube

Length = n
Surface area 4846213868224896
Volume 2.2954983690199E+22
Space diagonal 49225064.084391

Equilateral Triangle

Length = n
Perimeter 85260312
Area 3.4974536017127E+14
Altitude 24612532.042196

Triangular Pyramid

Length = n
Surface area 3.4974536017127E+14
Volume 2.705270771561E+21
Height 13397365.506951