28402014 (number)

28402014 is an even 8-digits composite number following 28402013 and preceding 28402015. In scientific notation, it is written as 2.8402014 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 32 positive divisors. There are 8912160 positive integers (up to 28402014) that are relatively prime to 28402014.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred two thousand fourteen

Notation

Scientific notation 2.8402014 × 10^7
Engineering notation 2.8402014 × 10^6

Prime Factorization of 28402014

Prime Factorization 2 × 3 × 37 × 31 × 4127

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28402014
Product of the distinct prime numbers

The prime factorization of 28402014 is 2 × 3 × 37 × 31 × 4127. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 8, 1, 949, 444, 469, 7469, 93782, 88029, 751002, 987512, 9728805, 1885634, 6135244, 35566420, 94390946, 430669130, 1897923670, 4598880344

Basic calculations (n = 28402014)

Multiplication

n×y
n×2 56804028
n×3 85206042
n×4 113608056
n×5 142010070

Division

n÷y
n÷2 14201007
n÷3 9467338
n÷3 7100503.5
n÷5 5680402.8

Exponentiation

ny
n2 806674399256196
n3 2.2911177581116E+22
n4 6.5072358641534E+29
n5 1.8481860411499E+37

Nth Root

y√n
2√n 5329.3539946226
3√n 305.10527226937
4√n 73.002424580439
5√n 30.950653797534

Divisors of 28402014

1, 2, 3, 6, 31, 37, 62, 74, 93, 111, 186, 222, 1147, 2294, 3441, 4127, 6882, 8254, 12381, 24762, 127937, 152699, 255874, 305398, 383811, 458097, 767622, 916194, 4733669, 9467338, 14201007, 28402014

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28402013
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28402014 can be divided by 32 positive divisors. The sum of these divisors (counting 28402014) is 1, the average is 0.03125.

Base conversion 28402014

Base System Value
2 Binary 1101100010110000101011110
3 Ternary 1222102222020110
4 Quaternary 1230112011132
5 Quinary 24232331024
6 Senary 2452430450
8 Octal 154260536
10 Decimal 28402014
12 Duodecimal 9618426
16 Hexadecimal 1b1615e
20 Vigesimal 8ha50e
36 Base36 gwr4u

Cryptographic Hash Functions

md5 1f67ea68c72f942072e4cd31b26fa1ad
sha1 3619bde7f6057c391b1e67c02dc3708cf9c6a524
sha256 a42a02793b1ed723d98c0a6248c620cf8babd7ff1c78102afbd3ea558baebe19
sha512 2164103d0ef3d2616794800775e4da3290df4ef0c70eb29b951ffb824309a4e5c651259a266eaecdd302ea88cc4af4e3f9dfcfb2df8853576c8ce776216bd0b9
ripemd-160 90ad016520becdc6708b62ad61b510173e7907a4

28402014 as geometric shapes

Circle

Radius = n
Diameter 56804028
Circumference 178455117.05911
Area 2.5342423665422E+15

Sphere

Radius = n
Volume 9.5970116231901E+22
Surface area 1.0136969466169E+16
Circumference 178455117.05911

Square

Length = n
Perimeter 113608056
Area 806674399256196
Diagonal 40166513.397511

Cube

Length = n
Surface area 4840046395537176
Volume 2.2911177581116E+22
Space diagonal 49193731.285283

Equilateral Triangle

Length = n
Perimeter 85206042
Area 3.4930026116921E+14
Altitude 24596865.642641

Triangular Pyramid

Length = n
Surface area 3.4930026116921E+14
Volume 2.7001081720961E+21
Height 13388837.79917