28339766 (number)

28339766 is an even 8-digits composite number following 28339765 and preceding 28339767. In scientific notation, it is written as 2.8339766 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 32 positive divisors. There are 10847520 positive integers (up to 28339766) that are relatively prime to 28339766.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred thirty-nine thousand seven hundred sixty-six

Notation

Scientific notation 2.8339766 × 10^7
Engineering notation 2.8339766 × 10^6

Prime Factorization of 28339766

Prime Factorization 2 × 7 × 13 × 31 × 5023

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28339766
Product of the distinct prime numbers

The prime factorization of 28339766 is 2 × 7 × 13 × 31 × 5023. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 82, 98, 61, 538, 3658, 4773, 84421, 29025, 235192, 329467, 3765219, 4309518, 70591258, 94444599, 342939322, 159507071, 5631098751, 8701640830

Basic calculations (n = 28339766)

Multiplication

n×y
n×2 56679532
n×3 85019298
n×4 113359064
n×5 141698830

Division

n÷y
n÷2 14169883
n÷3 9446588.6666667
n÷3 7084941.5
n÷5 5667953.2

Exponentiation

ny
n2 803142336934756
n3 2.2760865893424E+22
n4 6.4503761337702E+29
n5 1.8280215024303E+37

Nth Root

y√n
2√n 5323.51068375
3√n 304.88221197494
4√n 72.962392256216
5√n 30.937075129985

Divisors of 28339766

1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5023, 5642, 10046, 35161, 65299, 70322, 130598, 155713, 311426, 457093, 914186, 1089991, 2024269, 2179982, 4048538, 14169883, 28339766

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 -28339765
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 28339766 can be divided by 32 positive divisors. The sum of these divisors (counting 28339766) is 1, the average is 0.03125.

Base conversion 28339766

Base System Value
2 Binary 1101100000110111000110110
3 Ternary 1222022210211222
4 Quaternary 1230012320312
5 Quinary 24223333031
6 Senary 2451230342
8 Octal 154067066
10 Decimal 28339766
12 Duodecimal 95a83b2
16 Hexadecimal 1b06e36
20 Vigesimal 8h2986
36 Base36 gvf3q

Cryptographic Hash Functions

md5 d66b0c226a586eafab1ad76e8bd8872a
sha1 e5a879c76ed0120bd9001cc4b1e1607a4dee1274
sha256 03b861338d8567e5c73cf8faf00ed30ac28504d2832d3bfefe514f9c01e8ac9b
sha512 217ea2c36b236f8bf2ca4f9cf99a9e0449e3879dd9e59d25463a5796f4847e1d7aa59592b458151e2c211591b733bf6247fd9b34cbf82082fc1080547f402bce
ripemd-160 cc158bc522ef0b0c1d7771dabe810a1e3ce8895f

28339766 as geometric shapes

Circle

Radius = n
Diameter 56679532
Circumference 178064001.34011
Area 2.5231460655012E+15

Sphere

Radius = n
Volume 9.5340492106832E+22
Surface area 1.0092584262005E+16
Circumference 178064001.34011

Square

Length = n
Perimeter 113359064
Area 803142336934756
Diagonal 40078481.43168

Cube

Length = n
Surface area 4818854021608536
Volume 2.2760865893424E+22
Space diagonal 49085914.586613

Equilateral Triangle

Length = n
Perimeter 85019298
Area 3.4777083332015E+14
Altitude 24542957.293307

Triangular Pyramid

Length = n
Surface area 3.4777083332015E+14
Volume 2.6823937698196E+21
Height 13359493.81056