28298477 (number)

28298477 is an odd 8-digits composite number following 28298476 and preceding 28298478. In scientific notation, it is written as 2.8298477 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 27897408 positive integers (up to 28298477) that are relatively prime to 28298477.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8298477 × 10^7
Engineering notation 2.8298477 × 10^6

Prime Factorization of 28298477

Prime Factorization 113 × 1123 × 223

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28298477
Product of the distinct prime numbers

The prime factorization of 28298477 is 113 × 1123 × 223. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28298477)

Multiplication

n×y
n×2 56596954
n×3 84895431
n×4 113193908
n×5 141492385

Division

n÷y
n÷2 14149238.5
n÷3 9432825.6666667
n÷3 7074619.25
n÷5 5659695.4

Exponentiation

ny
n2 800803800519529
n3 2.2661527930514E+22
n4 6.4128672692652E+29
n5 1.8147437692335E+37

Nth Root

y√n
2√n 5319.6312842151
3√n 304.73407619511
4√n 72.935802485577
5√n 30.928055253423

Divisors of 28298477

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28298476
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28298477 can be divided by 8 positive divisors. The sum of these divisors (counting 28298477) is 1, the average is 0.125.

Base conversion 28298477

Base System Value
2 Binary 1101011111100110011101101
3 Ternary 1222020201012202
4 Quaternary 1223330303231
5 Quinary 24221022402
6 Senary 2450311245
8 Octal 153746355
10 Decimal 28298477
12 Duodecimal 9588525
16 Hexadecimal 1afcced
20 Vigesimal 8gh63h
36 Base36 guj8t

Cryptographic Hash Functions

md5 237a938ca35bec80fd2c240ee306a7b4
sha1 f91186a2a8a35984a7eb4bf7efc5d9cf5bc0c292
sha256 986e6b7aeeea603d542ef4c221c6535a40c3aca0170ad5292c6e90f2774601fe
sha512 f07505fec81696b993dde84754c9e4a9ee5020fdd9ce7bfcec1d6755b0b91012e6b31a2673454ef66fd6a1b75b9040a3aa2422a41da78dad3eeb2b3f12284f75
ripemd-160 c37bb666e798e726e71af79b65453f97cb41df7a

28298477 as geometric shapes

Circle

Radius = n
Diameter 56596954
Circumference 177804574.90196
Area 2.5157993366789E+15

Sphere

Radius = n
Volume 9.4924386220832E+22
Surface area 1.0063197346716E+16
Circumference 177804574.90196

Square

Length = n
Perimeter 113193908
Area 800803800519529
Diagonal 40020089.967903

Cube

Length = n
Surface area 4804822803117174
Volume 2.2661527930514E+22
Space diagonal 49014399.940819

Equilateral Triangle

Length = n
Perimeter 84895431
Area 3.4675821734852E+14
Altitude 24507199.97041

Triangular Pyramid

Length = n
Surface area 3.4675821734852E+14
Volume 2.6706866786192E+21
Height 13340029.989301