28267426 (number)

28267426 is an even 8-digits composite number following 28267425 and preceding 28267427. In scientific notation, it is written as 2.8267426 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 12549600 positive integers (up to 28267426) that are relatively prime to 28267426.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred sixty-seven thousand four hundred twenty-six

Notation

Scientific notation 2.8267426 × 10^7
Engineering notation 2.8267426 × 10^6

Prime Factorization of 28267426

Prime Factorization 2 × 11 × 43 × 29881

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28267426
Product of the distinct prime numbers

The prime factorization of 28267426 is 2 × 11 × 43 × 29881. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 98, 76, 417, 95, 54, 8527, 39718, 47782, 971201, 700646, 876684, 7213996, 92892152, 2549456, 277618097, 110395348, 7815970749, 8588633934

Basic calculations (n = 28267426)

Multiplication

n×y
n×2 56534852
n×3 84802278
n×4 113069704
n×5 141337130

Division

n÷y
n÷2 14133713
n÷3 9422475.3333333
n÷3 7066856.5
n÷5 5653485.2

Exponentiation

ny
n2 799047372665476
n3 2.2587012477316E+22
n4 6.384767037636E+29
n5 1.8048092976361E+37

Nth Root

y√n
2√n 5316.7119538301
3√n 304.62257713455
4√n 72.915786725716
5√n 30.921265002312

Divisors of 28267426

1, 2, 11, 22, 43, 86, 473, 946, 29881, 59762, 328691, 657382, 1284883, 2569766, 14133713, 28267426

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 -28267425
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 28267426 can be divided by 16 positive divisors. The sum of these divisors (counting 28267426) is 1, the average is 0.0625.

Base conversion 28267426

Base System Value
2 Binary 1101011110101001110100010
3 Ternary 1222012010121201
4 Quaternary 1223311032202
5 Quinary 24214024201
6 Senary 2445511414
8 Octal 153651642
10 Decimal 28267426
12 Duodecimal 957256a
16 Hexadecimal 1af53a2
20 Vigesimal 8gd8b6
36 Base36 gtvaa

Cryptographic Hash Functions

md5 a9527e41c3efe94eea8c74fb3bd883d3
sha1 004fb875eb110432607f34277d832d754cb2d203
sha256 ecba5012862b1dbebb8af5601cf70474b954a357f40a0fb999f9db41d1689073
sha512 611389b741a41a54871c3aacd7e05be78c68963c64d224b0d71d0058139f1f21890d336b075a2cae44fdbccd142c98dfd2874655c50c911b26ab93417f9235c9
ripemd-160 0ffd6176291e829f650ca64d78f9e43370b3f3e5

28267426 as geometric shapes

Circle

Radius = n
Diameter 56534852
Circumference 177609475.71499
Area 2.5102813558361E+15

Sphere

Radius = n
Volume 9.4612256620368E+22
Surface area 1.0041125423344E+16
Circumference 177609475.71499

Square

Length = n
Perimeter 113069704
Area 799047372665476
Diagonal 39976177.222578

Cube

Length = n
Surface area 4794284235992856
Volume 2.2587012477316E+22
Space diagonal 48960618.031193

Equilateral Triangle

Length = n
Perimeter 84802278
Area 3.4599766177776E+14
Altitude 24480309.015597

Triangular Pyramid

Length = n
Surface area 3.4599766177776E+14
Volume 2.6619049482425E+21
Height 13325392.407526