28484772 (number)

28484772 is an even 8-digits composite number following 28484771 and preceding 28484773. In scientific notation, it is written as 2.8484772 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 9494920 positive integers (up to 28484772) that are relatively prime to 28484772.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred eighty-four thousand seven hundred seventy-two

Notation

Scientific notation 2.8484772 × 10^7
Engineering notation 2.8484772 × 10^6

Prime Factorization of 28484772

Prime Factorization 2 × 2 × 3 × 2373731

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14242386
Product of the distinct prime numbers

The prime factorization of 28484772 is 2 × 2 × 3 × 2373731. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 55, 89, 996, 841, 6788, 8349, 91711, 66782, 708196, 652233, 9620503, 7568240, 25188608, 30254578, 196800392, 759648277, 3154089925, 3689712786

Basic calculations (n = 28484772)

Multiplication

n×y
n×2 56969544
n×3 85454316
n×4 113939088
n×5 142423860

Division

n÷y
n÷2 14242386
n÷3 9494924
n÷3 7121193
n÷5 5696954.4

Exponentiation

ny
n2 811382235891984
n3 2.3112037994233E+22
n4 6.5834113272108E+29
n5 1.8752697063782E+37

Nth Root

y√n
2√n 5337.1127025762
3√n 305.40132424763
4√n 73.055545323926
5√n 30.968669660976

Divisors of 28484772

1, 2, 3, 4, 6, 12, 2373731, 4747462, 7121193, 9494924, 14242386, 28484772

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28484771
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28484772 can be divided by 12 positive divisors. The sum of these divisors (counting 28484772) is 1, the average is 0.083333333333333.

Base conversion 28484772

Base System Value
2 Binary 1101100101010010010100100
3 Ternary 1222121011202120
4 Quaternary 1230222102210
5 Quinary 24243003042
6 Senary 2454305540
8 Octal 154522244
10 Decimal 28484772
12 Duodecimal 96582b0
16 Hexadecimal 1b2a4a4
20 Vigesimal 8i0bic
36 Base36 gyizo

Cryptographic Hash Functions

md5 432981edf5ae4f86e602096abc8f0294
sha1 6c211c2158aa524b6bebd5498fa7052fea1ea33d
sha256 c5e347db58681c30a9ae6434933df99c984a1f24c889b25770c6db33b8b680d5
sha512 96d401f94986c62f2b1b8dc0f1e27db4d8bfa48ac841e3c80e0913919cfd35e3cdb52cbd0c873f1f37bc60d9443a2bd98bc07a3748fd8dee320078c197d3a562
ripemd-160 67cbaf25a0f66ada5484cbc524108d59255e6c81

28484772 as geometric shapes

Circle

Radius = n
Diameter 56969544
Circumference 178975100.90876
Area 2.5490324715315E+15

Sphere

Radius = n
Volume 9.6811478362896E+22
Surface area 1.0196129886126E+16
Circumference 178975100.90876

Square

Length = n
Perimeter 113939088
Area 811382235891984
Diagonal 40283550.883505

Cube

Length = n
Surface area 4868293415351904
Volume 2.3112037994233E+22
Space diagonal 49337072.346015

Equilateral Triangle

Length = n
Perimeter 85454316
Area 3.5133881423094E+14
Altitude 24668536.173008

Triangular Pyramid

Length = n
Surface area 3.5133881423094E+14
Volume 2.7237797987939E+21
Height 13427850.294502