28498712 (number)

28498712 is an even 8-digits composite number following 28498711 and preceding 28498713. In scientific notation, it is written as 2.8498712 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 32 positive divisors. There are 12739200 positive integers (up to 28498712) that are relatively prime to 28498712.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred ninety-eight thousand seven hundred twelve

Notation

Scientific notation 2.8498712 × 10^7
Engineering notation 2.8498712 × 10^6

Prime Factorization of 28498712

Prime Factorization 2 × 2 × 2 × 11 × 61 × 5309

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7124678
Product of the distinct prime numbers

The prime factorization of 28498712 is 2 × 2 × 2 × 11 × 61 × 5309. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 3, 50, 98, 433, 46, 4013, 1557, 14134, 1555, 83516, 583831, 2734167, 9980881, 42017733, 60214649, 49489206, 115225184, 334693647, 5590081366

Basic calculations (n = 28498712)

Multiplication

n×y
n×2 56997424
n×3 85496136
n×4 113994848
n×5 142493560

Division

n÷y
n÷2 14249356
n÷3 9499570.6666667
n÷3 7124678
n÷5 5699742.4

Exponentiation

ny
n2 812176585658944
n3 2.3145986607838E+22
n4 6.5963080629262E+29
n5 1.8798628374861E+37

Nth Root

y√n
2√n 5338.4184924002
3√n 305.4511356599
4√n 73.064481743185
5√n 30.971700183898

Divisors of 28498712

1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5309, 5368, 10618, 21236, 42472, 58399, 116798, 233596, 323849, 467192, 647698, 1295396, 2590792, 3562339, 7124678, 14249356, 28498712

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 -28498711
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 28498712 can be divided by 32 positive divisors. The sum of these divisors (counting 28498712) is 1, the average is 0.03125.

Base conversion 28498712

Base System Value
2 Binary 1101100101101101100011000
3 Ternary 1222121212212212
4 Quaternary 1230231230120
5 Quinary 24243424322
6 Senary 2454454252
8 Octal 154555430
10 Decimal 28498712
12 Duodecimal 9664388
16 Hexadecimal 1b2db18
20 Vigesimal 8i26fc
36 Base36 gytqw

Cryptographic Hash Functions

md5 64ea3a0ea92568295e4b29b0a28b29f6
sha1 d0f37ae47e3e2acf12a3e10afbdeb04952ee02cc
sha256 96a2091647c459f65c59f2f55a94cc72c41ddf19abfae773b0fddcb165974a83
sha512 17d66624070227781120d0bb4ff73b4944f2b05c753b7e8d546afa770b669c52a93f21d6c52a7746ad1744af22ed2a1cfa48a9e85a29dfb1ffdb485cd54ddcd4
ripemd-160 da2ad29fd0bfbe2429d58821bed60b0f8a049805

28498712 as geometric shapes

Circle

Radius = n
Diameter 56997424
Circumference 179062688.51194
Area 2.5515279949238E+15

Sphere

Radius = n
Volume 9.6953681983027E+22
Surface area 1.0206111979695E+16
Circumference 179062688.51194

Square

Length = n
Perimeter 113994848
Area 812176585658944
Diagonal 40303265.020565

Cube

Length = n
Surface area 4873059513953664
Volume 2.3145986607838E+22
Space diagonal 49361217.134273

Equilateral Triangle

Length = n
Perimeter 85496136
Area 3.5168277776978E+14
Altitude 24680608.567136

Triangular Pyramid

Length = n
Surface area 3.5168277776978E+14
Volume 2.7277806812758E+21
Height 13434421.673522