28496783 (number)

28496783 is an odd 8-digits composite number following 28496782 and preceding 28496784. In scientific notation, it is written as 2.8496783 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 16 positive divisors. There are 24255000 positive integers (up to 28496783) that are relatively prime to 28496783.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred ninety-six thousand seven hundred eighty-three

Notation

Scientific notation 2.8496783 × 10^7
Engineering notation 2.8496783 × 10^6

Prime Factorization of 28496783

Prime Factorization 7 × 7 × 7 × 331 × 251

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 581567
Product of the distinct prime numbers

The prime factorization of 28496783 is 7 × 7 × 7 × 331 × 251. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 44, 37, 698, 71, 3727, 5394, 27448, 6156, 587983, 432136, 5909856, 6029741, 19263692, 12955152, 259082279, 681767072, 6260305297, 6975111677

Basic calculations (n = 28496783)

Multiplication

n×y
n×2 56993566
n×3 85490349
n×4 113987132
n×5 142483915

Division

n÷y
n÷2 14248391.5
n÷3 9498927.6666667
n÷3 7124195.75
n÷5 5699356.6

Exponentiation

ny
n2 812066641349089
n3 2.3141286860064E+22
n4 6.5945222999199E+29
n5 1.8792267096948E+37

Nth Root

y√n
2√n 5338.2378178571
3√n 305.44424378662
4√n 73.063245327984
5√n 30.971280894582

Divisors of 28496783

1, 7, 49, 251, 331, 343, 1757, 2317, 12299, 16219, 83081, 86093, 113533, 581567, 4070969, 28496783

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 -28496782
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 28496783 can be divided by 16 positive divisors. The sum of these divisors (counting 28496783) is 1, the average is 0.0625.

Base conversion 28496783

Base System Value
2 Binary 1101100101101001110001111
3 Ternary 1222121210020102
4 Quaternary 1230231032033
5 Quinary 24243344113
6 Senary 2454441315
8 Octal 154551617
10 Decimal 28496783
12 Duodecimal 966323b
16 Hexadecimal 1b2d38f
20 Vigesimal 8i21j3
36 Base36 gys9b

Cryptographic Hash Functions

md5 38a9b5c721004ff4d1cd27fd8a286188
sha1 d2ecbe64e6a26975a385006b5457842f21537c61
sha256 0eda4ad564a3ec728b107e1e259556d5d375f79163a190063b32abd6bcc60855
sha512 2d9ba815ab2f031d7fe30edecc12b39ea9ef7c2ff8a04c4150faf9ed6f58a0daa18bf15b85788fc778a4bea1061603ee020080086d7d11e3e1cc05e467ecfb15
ripemd-160 762ee155a42ecaecd4f923af96e3e89eda1c452a

28496783 as geometric shapes

Circle

Radius = n
Diameter 56993566
Circumference 179050568.24749
Area 2.5511825946876E+15

Sphere

Radius = n
Volume 9.6933995725587E+22
Surface area 1.0204730378751E+16
Circumference 179050568.24749

Square

Length = n
Perimeter 113987132
Area 812066641349089
Diagonal 40300537.002603

Cube

Length = n
Surface area 4872399848094534
Volume 2.3141286860064E+22
Space diagonal 49357876.008265

Equilateral Triangle

Length = n
Perimeter 85490349
Area 3.5163517048711E+14
Altitude 24678938.004133

Triangular Pyramid

Length = n
Surface area 3.5163517048711E+14
Volume 2.727226810689E+21
Height 13433512.334201