28004763 (number)

28004763 is an odd 8-digits composite number following 28004762 and preceding 28004764. In scientific notation, it is written as 2.8004763 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 16778240 positive integers (up to 28004763) that are relatively prime to 28004763.

Interesting facts

Basic properties

Name

Name twenty-eight million four thousand seven hundred sixty-three

Notation

Scientific notation 2.8004763 × 10^7
Engineering notation 2.8004763 × 10^6

Prime Factorization of 28004763

Prime Factorization 3 × 59 × 17 × 41 × 227

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28004763
Product of the distinct prime numbers

The prime factorization of 28004763 is 3 × 59 × 17 × 41 × 227. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 96, 45, 638, 61, 4906, 2721, 63531, 25132, 967958, 133353, 7066936, 492744, 9368221, 56859834, 311912566, 644950968, 3631569111, 4793956414

Basic calculations (n = 28004763)

Multiplication

n×y
n×2 56009526
n×3 84014289
n×4 112019052
n×5 140023815

Division

n÷y
n÷2 14002381.5
n÷3 9334921
n÷3 7001190.75
n÷5 5600952.6

Exponentiation

ny
n2 784266750686169
n3 2.1963204481746E+22
n4 6.1507433623184E+29
n5 1.7225011013555E+37

Nth Root

y√n
2√n 5291.9526641874
3√n 303.67611439381
4√n 72.74580856783
5√n 30.863585684438

Divisors of 28004763

1, 3, 17, 41, 51, 59, 123, 177, 227, 681, 697, 1003, 2091, 2419, 3009, 3859, 7257, 9307, 11577, 13393, 27921, 40179, 41123, 123369, 158219, 227681, 474657, 549113, 683043, 1647339, 9334921, 28004763

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 -28004762
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 28004763 can be divided by 32 positive divisors. The sum of these divisors (counting 28004763) is 1, the average is 0.03125.

Base conversion 28004763

Base System Value
2 Binary 1101010110101000110011011
3 Ternary 1221200210022110
4 Quaternary 1222311012123
5 Quinary 24132123023
6 Senary 2440123403
8 Octal 152650633
10 Decimal 28004763
12 Duodecimal 9466563
16 Hexadecimal 1ab519b
20 Vigesimal 8f0bi3
36 Base36 go8m3

Cryptographic Hash Functions

md5 2270b02c4c6a13ccb72c8538cbc3b2f9
sha1 f934df33b17970bcb0d18148eb24f01233c809de
sha256 1320ca9617a7c70fe1618dee9531d3cf9d912ef0c14328ee2468d8b70ab43664
sha512 7d69e91d303f8c054acea44d4ba2fbe09a59ae4ba2c4da5cc6da464a173cf1f7ccd5939c43d80c4b83429066396443f297837e04a0a3246abd09b4ddb47a690f
ripemd-160 9a348d3a3cd77feca0730e9e34aa237da23e5941

28004763 as geometric shapes

Circle

Radius = n
Diameter 56009526
Circumference 175959115.41265
Area 2.4638466624104E+15

Sphere

Radius = n
Volume 9.1999255798859E+22
Surface area 9.8553866496416E+15
Circumference 175959115.41265

Square

Length = n
Perimeter 112019052
Area 784266750686169
Diagonal 39604715.645644

Cube

Length = n
Surface area 4705600504117014
Volume 2.1963204481746E+22
Space diagonal 48505672.369925

Equilateral Triangle

Length = n
Perimeter 84014289
Area 3.3959746471885E+14
Altitude 24252836.184963

Triangular Pyramid

Length = n
Surface area 3.3959746471885E+14
Volume 2.5883884709383E+21
Height 13201571.881881