28375522 (number)

28375522 is an even 8-digits composite number following 28375521 and preceding 28375523. In scientific notation, it is written as 2.8375522 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 11832048 positive integers (up to 28375522) that are relatively prime to 28375522.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred seventy-five thousand five hundred twenty-two

Notation

Scientific notation 2.8375522 × 10^7
Engineering notation 2.8375522 × 10^6

Prime Factorization of 28375522

Prime Factorization 2 × 7 × 37 × 54779

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28375522
Product of the distinct prime numbers

The prime factorization of 28375522 is 2 × 7 × 37 × 54779. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 12, 87, 762, 730, 7670, 9961, 33170, 99210, 362528, 966102, 5126994, 7855112, 89610431, 48360570, 635307715, 230335487, 2183278752, 3361404481

Basic calculations (n = 28375522)

Multiplication

n×y
n×2 56751044
n×3 85126566
n×4 113502088
n×5 141877610

Division

n÷y
n÷2 14187761
n÷3 9458507.3333333
n÷3 7093880.5
n÷5 5675104.4

Exponentiation

ny
n2 805170248772484
n3 2.2847126107789E+22
n4 6.4829912950834E+29
n5 1.8395826211945E+37

Nth Root

y√n
2√n 5326.8679352881
3√n 305.01038036874
4√n 72.985395356113
5√n 30.944877792964

Divisors of 28375522

1, 2, 7, 14, 37, 74, 259, 518, 54779, 109558, 383453, 766906, 2026823, 4053646, 14187761, 28375522

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 -28375521
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 28375522 can be divided by 16 positive divisors. The sum of these divisors (counting 28375522) is 1, the average is 0.0625.

Base conversion 28375522

Base System Value
2 Binary 1101100001111100111100010
3 Ternary 1222101121220021
4 Quaternary 1230033213202
5 Quinary 24231004042
6 Senary 2452104054
8 Octal 154174742
10 Decimal 28375522
12 Duodecimal 960502a
16 Hexadecimal 1b0f9e2
20 Vigesimal 8h6ig2
36 Base36 gw6oy

Cryptographic Hash Functions

md5 1b1d36a7230cd5ab0d9430aed2a43652
sha1 054ff770d9daa80697e062d00533d471cec83d9c
sha256 dd2bc4eba5e6a2bec3f9d7c1d82a1a8b8ff6ceace1884b7770b6a00f8da0d361
sha512 d2379f2b74a1a6b29aacda3e914a2cc063eb1d6f644947a93af40214796a7f67ea20217dca24374cb6ce6b13f0375cd7affbf0125e41b9f36a4c2593a894e73a
ripemd-160 71a2ec975b1bd48bb0a0b7bf478d122763583892

28375522 as geometric shapes

Circle

Radius = n
Diameter 56751044
Circumference 178288662.91395
Area 2.5295169384327E+15

Sphere

Radius = n
Volume 9.5701818047826E+22
Surface area 1.0118067753731E+16
Circumference 178288662.91395

Square

Length = n
Perimeter 113502088
Area 805170248772484
Diagonal 40129048.051816

Cube

Length = n
Surface area 4831021492634904
Volume 2.2847126107789E+22
Space diagonal 49147845.795288

Equilateral Triangle

Length = n
Perimeter 85126566
Area 3.486489449042E+14
Altitude 24573922.897644

Triangular Pyramid

Length = n
Surface area 3.486489449042E+14
Volume 2.6925596335736E+21
Height 13376349.350605