28016422 (number)

28016422 is an even 8-digits composite number following 28016421 and preceding 28016423. In scientific notation, it is written as 2.8016422 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 11982528 positive integers (up to 28016422) that are relatively prime to 28016422.

Interesting facts

Basic properties

Name

Name twenty-eight million sixteen thousand four hundred twenty-two

Notation

Scientific notation 2.8016422 × 10^7
Engineering notation 2.8016422 × 10^6

Prime Factorization of 28016422

Prime Factorization 2 × 7 × 569 × 3517

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28016422
Product of the distinct prime numbers

The prime factorization of 28016422 is 2 × 7 × 569 × 3517. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 79, 11, 927, 652, 3461, 8962, 85433, 78233, 68039, 132454, 5803644, 6477852, 25839047, 547686, 89882419, 332209951, 4431998977, 2828026521

Basic calculations (n = 28016422)

Multiplication

n×y
n×2 56032844
n×3 84049266
n×4 112065688
n×5 140082110

Division

n÷y
n÷2 14008211
n÷3 9338807.3333333
n÷3 7004105.5
n÷5 5603284.4

Exponentiation

ny
n2 784919901682084
n3 2.1990647201724E+22
n4 6.1609925205661E+29
n5 1.7260896639502E+37

Nth Root

y√n
2√n 5293.0541278169
3√n 303.71825089983
4√n 72.753378806877
5√n 30.86615509477

Divisors of 28016422

1, 2, 7, 14, 569, 1138, 3517, 3983, 7034, 7966, 24619, 49238, 2001173, 4002346, 14008211, 28016422

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 -28016421
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 28016422 can be divided by 16 positive divisors. The sum of these divisors (counting 28016422) is 1, the average is 0.0625.

Base conversion 28016422

Base System Value
2 Binary 1101010110111111100100110
3 Ternary 1221201101022021
4 Quaternary 1222313330212
5 Quinary 24133011142
6 Senary 2440253354
8 Octal 152677446
10 Decimal 28016422
12 Duodecimal 947125a
16 Hexadecimal 1ab7f26
20 Vigesimal 8f2112
36 Base36 gohly

Cryptographic Hash Functions

md5 712fc810b81eb56c4e6016094fffcd73
sha1 230641b26bcb9a6b8d74e0bbfb7ed9dc931ab07e
sha256 460f34719f2936913cf8b594a6a76cf43952114269652cbf677991d22155ec55
sha512 45e13b6d5b0aac5ec8ad8e46677c0a4d9b674ca893b027f37a0d9657da5cbc9dbbf3c31325ce6568793c3b2716c753fa7a0c6070d374f1b576dfb9131063b15b
ripemd-160 3c634e254ca91e51b80e70a0f3eec0c16080db67

28016422 as geometric shapes

Circle

Radius = n
Diameter 56032844
Circumference 176032371.07014
Area 2.4658985967809E+15

Sphere

Radius = n
Volume 9.2114207595494E+22
Surface area 9.8635943871234E+15
Circumference 176032371.07014

Square

Length = n
Perimeter 112065688
Area 784919901682084
Diagonal 39621203.961568

Cube

Length = n
Surface area 4709519410092504
Volume 2.1990647201724E+22
Space diagonal 48525866.35029

Equilateral Triangle

Length = n
Perimeter 84049266
Area 3.3988028739633E+14
Altitude 24262933.175145

Triangular Pyramid

Length = n
Surface area 3.3988028739633E+14
Volume 2.5916226265033E+21
Height 13207067.987189