28394522 (number)

28394522 is an even 8-digits composite number following 28394521 and preceding 28394523. In scientific notation, it is written as 2.8394522 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors. There are 12236544 positive integers (up to 28394522) that are relatively prime to 28394522.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred ninety-four thousand five hundred twenty-two

Notation

Scientific notation 2.8394522 × 10^7
Engineering notation 2.8394522 × 10^6

Prime Factorization of 28394522

Prime Factorization 2 × 13 × 17 × 227 × 283

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28394522
Product of the distinct prime numbers

The prime factorization of 28394522 is 2 × 13 × 17 × 227 × 283. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 8, 94, 264, 326, 4203, 9831, 38688, 75945, 472531, 122455, 9324628, 2882024, 75689759, 55064270, 370024499, 748084563, 5984961386, 8323914116

Basic calculations (n = 28394522)

Multiplication

n×y
n×2 56789044
n×3 85183566
n×4 113578088
n×5 141972610

Division

n÷y
n÷2 14197261
n÷3 9464840.6666667
n÷3 7098630.5
n÷5 5678904.4

Exponentiation

ny
n2 806248879608484
n3 2.2893051549518E+22
n4 6.5003725586994E+29
n5 1.8457497162619E+37

Nth Root

y√n
2√n 5328.6510488115
3√n 305.07844260253
4√n 72.997609884239
5√n 30.949020767082

Divisors of 28394522

1, 2, 13, 17, 26, 34, 221, 227, 283, 442, 454, 566, 2951, 3679, 3859, 4811, 5902, 7358, 7718, 9622, 50167, 62543, 64241, 100334, 125086, 128482, 835133, 1092097, 1670266, 2184194, 14197261, 28394522

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 -28394521
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 28394522 can be divided by 32 positive divisors. The sum of these divisors (counting 28394522) is 1, the average is 0.03125.

Base conversion 28394522

Base System Value
2 Binary 1101100010100010000011010
3 Ternary 1222102120221222
4 Quaternary 1230110100122
5 Quinary 24232111042
6 Senary 2452332042
8 Octal 154242032
10 Decimal 28394522
12 Duodecimal 9614022
16 Hexadecimal 1b1441a
20 Vigesimal 8h9662
36 Base36 gwlcq

Cryptographic Hash Functions

md5 e52fc733b6edd9444fcb084683d9d335
sha1 eddf7dbe040e560bef3118bcfe062855a6470bbf
sha256 9ac04d50bf8809332afac93318d9aca725ad0e30ed6389cd29d6d907f6776a7f
sha512 95d1986fe1c523de9c567ff815e426456675ac9bb8b6babf51aff74d4e8a8d73d32310bb630d0fd42c57808322ac1fd2bc27f172f1e6abaea34bc59c73bc0684
ripemd-160 03e9f5fa15f584e8f70c1d816ab1eb9f4dc515d8

28394522 as geometric shapes

Circle

Radius = n
Diameter 56789044
Circumference 178408043.43479
Area 2.532905557143E+15

Sphere

Radius = n
Volume 9.5894190088293E+22
Surface area 1.0131622228572E+16
Circumference 178408043.43479

Square

Length = n
Perimeter 113578088
Area 806248879608484
Diagonal 40155918.109501

Cube

Length = n
Surface area 4837493277650904
Volume 2.2893051549518E+22
Space diagonal 49180754.760632

Equilateral Triangle

Length = n
Perimeter 85183566
Area 3.4911600575684E+14
Altitude 24590377.380316

Triangular Pyramid

Length = n
Surface area 3.4911600575684E+14
Volume 2.6979719987863E+21
Height 13385306.0365