28402016 (number)

28402016 is an even 8-digits composite number following 28402015 and preceding 28402017. In scientific notation, it is written as 2.8402016 × 10^7. The sum of its digits is 23. It has a total of 7 prime factors and 24 positive divisors. There are 13870080 positive integers (up to 28402016) that are relatively prime to 28402016.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred two thousand sixteen

Notation

Scientific notation 2.8402016 × 10^7
Engineering notation 2.8402016 × 10^6

Prime Factorization of 28402016

Prime Factorization 2 × 2 × 2 × 2 × 2 × 43 × 20641

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1775126
Product of the distinct prime numbers

The prime factorization of 28402016 is 2 × 2 × 2 × 2 × 2 × 43 × 20641. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 6, 45, 28, 157, 577, 3229, 8121, 6393, 34736, 721078, 502308, 266811, 8282155, 95905375, 65357612, 524998564, 941258638, 6331863494, 8270843777

Basic calculations (n = 28402016)

Multiplication

n×y
n×2 56804032
n×3 85206048
n×4 113608064
n×5 142010080

Division

n÷y
n÷2 14201008
n÷3 9467338.6666667
n÷3 7100504
n÷5 5680403.2

Exponentiation

ny
n2 806674512864256
n3 2.2911182421163E+22
n4 6.5072376970478E+29
n5 1.8481866918736E+37

Nth Root

y√n
2√n 5329.3541822626
3√n 305.10527943096
4√n 73.002425865601
5√n 30.950654233428

Divisors of 28402016

1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 20641, 41282, 82564, 165128, 330256, 660512, 887563, 1775126, 3550252, 7100504, 14201008, 28402016

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28402015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28402016 can be divided by 24 positive divisors. The sum of these divisors (counting 28402016) is 1, the average is 0.041666666666667.

Base conversion 28402016

Base System Value
2 Binary 1101100010110000101100000
3 Ternary 1222102222020112
4 Quaternary 1230112011200
5 Quinary 24232331031
6 Senary 2452430452
8 Octal 154260540
10 Decimal 28402016
12 Duodecimal 9618428
16 Hexadecimal 1b16160
20 Vigesimal 8ha50g
36 Base36 gwr4w

Cryptographic Hash Functions

md5 2bd6900480be35f65c3771ca1753e3ab
sha1 ab08a639f8a170f248bf20eb6d65cfb7aad6cde5
sha256 f3a5dd41a755b4a53f68b84b185baf61642a70fa85acb7a55814588cc52eb1e2
sha512 4265c2fbb412a973a411cd87810af03a436e15f57721afa03f77e5bcf320389127d857dc498e9032b5308b2778075a71c80cd4a80fe078aaa0bf733d2cc6dfa5
ripemd-160 1a6e03b15d6e1b852fcf97a63b5d1263d9ad8f68

28402016 as geometric shapes

Circle

Radius = n
Diameter 56804032
Circumference 178455129.62548
Area 2.5342427234525E+15

Sphere

Radius = n
Volume 9.5970136505841E+22
Surface area 1.013697089381E+16
Circumference 178455129.62548

Square

Length = n
Perimeter 113608064
Area 806674512864256
Diagonal 40166516.225938

Cube

Length = n
Surface area 4840047077185536
Volume 2.2911182421163E+22
Space diagonal 49193734.749384

Equilateral Triangle

Length = n
Perimeter 85206048
Area 3.4930031036294E+14
Altitude 24596867.374692

Triangular Pyramid

Length = n
Surface area 3.4930031036294E+14
Volume 2.700108742501E+21
Height 13388838.741979