28934426 (number)

28934426 is an even 8-digits composite number following 28934425 and preceding 28934427. In scientific notation, it is written as 2.8934426 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 14023008 positive integers (up to 28934426) that are relatively prime to 28934426.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred thirty-four thousand four hundred twenty-six

Notation

Scientific notation 2.8934426 × 10^7
Engineering notation 2.8934426 × 10^6

Prime Factorization of 28934426

Prime Factorization 2 × 73 × 59 × 3359

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28934426
Product of the distinct prime numbers

The prime factorization of 28934426 is 2 × 73 × 59 × 3359. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 48, 52, 244, 645, 7240, 5200, 74907, 31015, 433620, 794066, 3272382, 673456, 87609338, 91654706, 265951625, 626373696, 1285951047, 9057550045

Basic calculations (n = 28934426)

Multiplication

n×y
n×2 57868852
n×3 86803278
n×4 115737704
n×5 144672130

Division

n÷y
n÷2 14467213
n÷3 9644808.6666667
n÷3 7233606.5
n÷5 5786885.2

Exponentiation

ny
n2 837201007949476
n3 2.422393061164E+22
n4 7.0090552771162E+29
n5 2.0280299124563E+37

Nth Root

y√n
2√n 5379.0729684584
3√n 306.99993987557
4√n 73.342163647239
5√n 31.06583092312

Divisors of 28934426

1, 2, 59, 73, 118, 146, 3359, 4307, 6718, 8614, 198181, 245207, 396362, 490414, 14467213, 28934426

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 -28934425
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 28934426 can be divided by 16 positive divisors. The sum of these divisors (counting 28934426) is 1, the average is 0.0625.

Base conversion 28934426

Base System Value
2 Binary 1101110011000000100011010
3 Ternary 2000110000120102
4 Quaternary 1232120010122
5 Quinary 24401400201
6 Senary 2512055402
8 Octal 156300432
10 Decimal 28934426
12 Duodecimal 9834562
16 Hexadecimal 1b9811a
20 Vigesimal 90gg16
36 Base36 h85y2

Cryptographic Hash Functions

md5 e0499c659383f8c3d1626ffdf10baab2
sha1 35223fb8beab9f72e2b3c3664bd27ce6155f2e7a
sha256 17eb67aa3c4b4fb29d0809b9c9f179bb88e84a26da1581214922fad759e786cd
sha512 6de4107678c16190a5e00ea2226733cd660ba56fd4154ef47603ce7a8a397a0647390dd2be0ddf840141554baa09736d6c0102ae69fa8027d973272e18140bc0
ripemd-160 7ac1782e2121fad3f6a5f4170f4855266ed3f7c0

28934426 as geometric shapes

Circle

Radius = n
Diameter 57868852
Circumference 181800360.31488
Area 2.630144536152E+15

Sphere

Radius = n
Volume 1.0146896326746E+23
Surface area 1.0520578144608E+16
Circumference 181800360.31488

Square

Length = n
Perimeter 115737704
Area 837201007949476
Diagonal 40919457.668681

Cube

Length = n
Surface area 5023206047696856
Volume 2.422393061164E+22
Space diagonal 50115895.919842

Equilateral Triangle

Length = n
Perimeter 86803278
Area 3.6251867047909E+14
Altitude 25057947.959921

Triangular Pyramid

Length = n
Surface area 3.6251867047909E+14
Volume 2.8548176004138E+21
Height 13639819.222894