28165728, twenty-eight million one hundred sixty-five thousand seven hundred twenty-eight: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

Interesting facts

28165728 has 96 divisors, whose sum is 78140160
The reverse of 28165728 is 82756182
Previous prime number is 151

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 39
Digital Root 3

Name

Name	twenty-eight million one hundred sixty-five thousand seven hundred twenty-eight

Notation

Scientific notation	2.8165728 × 10^7
Engineering notation	2.8165728 × 10^6

Prime Factorization of 28165728

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 29 × 151 × 67

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	9	Total number of prime factors
rad	Radical	1760358	Product of the distinct prime numbers

The prime factorization of 28165728 is 2 × 2 × 2 × 2 × 2 × 3 × 29 × 151 × 67. Since it has a total of 9 prime factors.

Most popular turbo-numbers

10, 5, 47, 97, 586, 302, 9077, 9666, 99217, 20273, 933504, 737670, 5869192, 3690448, 26315523, 52233519, 700628556, 755212052, 781353446, 9914993494

Basic calculations (n = 28165728)

Multiplication

n×y

n×2	56331456
n×3	84497184
n×4	112662912
n×5	140828640

Division

n÷y

n÷2	14082864
n÷3	9388576
n÷3	7041432
n÷5	5633145.6

Exponentiation

n^y

n²	793308233769984
n³	2.2344103932526E+22
n⁴	6.2933795376725E+29
n⁵	1.7725761625885E+37

Nth Root

^y√n

²√n	5307.139342433
³√n	304.25682359849
⁴√n	72.850115596566
⁵√n	30.898983766027

Divisors of 28165728

1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 67, 87, 96, 116, 134, 151, 174, 201, 232, 268, 302, 348, 402, 453, 464, 536, 604, 696, 804, 906, 928, 1072, 1208, 1392, 1608, 1812, 1943, 2144, 2416, 2784, 3216, 3624, 3886, 4379, 4832, 5829, 6432, 7248, 7772, 8758, 10117, 11658, 13137, 14496, 15544, 17516, 20234, 23316, 26274, 30351, 31088, 35032, 40468, 46632, 52548, 60702, 62176, 70064, 80936, 93264, 105096, 121404, 140128, 161872, 186528, 210192, 242808, 293393, 323744, 420384, 485616, 586786, 880179, 971232, 1173572, 1760358, 2347144, 3520716, 4694288, 7041432, 9388576, 14082864, 28165728

96 divisors

τ	Total Divisors	96	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-28165727	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.010416666666667	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	96	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28165728 can be divided by 96 positive divisors. The sum of these divisors (counting 28165728) is 1, the average is 0.010416666666667.

Base conversion 28165728

Base	System	Value
2	Binary	1101011011100011001100000
3	Ternary	1221222222010010
4	Quaternary	1223130121200
5	Quinary	24202300403
6	Senary	2443404520
8	Octal	153343140
10	Decimal	28165728
12	Duodecimal	9523740
16	Hexadecimal	1adc660
20	Vigesimal	8g0e68
36	Base36	grotc

Cryptographic Hash Functions

md5	5b04eca9fd68168f024c5e6078e0c879
sha1	fb79e7b57466d66b6dec2eb20de5940bd0c0cb9c
sha256	a4ce8afa7259e6416bfdab3436c8f4612a6ae744ba8d01f1b5e721d45d80c878
sha512	1d52ab856ff7cee7065d346fd02c00e97aab6b1e792c3c38d1bdedd887bca835b63ad66e94169a3b77cff0e1b96232cddf513a482c40e7cbde4e04d85589f143
ripemd-160	4c65a728a2fc6769156ac2cc184928daf8c98878

28165728 as geometric shapes

Circle

Radius = n

Diameter	56331456
Circumference	176970488.33562
Area	2.4922513192441E+15

Sphere

Radius = n

Volume	9.3594763687293E+22
Surface area	9.9690052769763E+15
Circumference	176970488.33562

Square

Length = n

Perimeter	112662912
Area	793308233769984
Diagonal	39832354.531712

Cube

Length = n

Surface area	4759849402619904
Volume	2.2344103932526E+22
Space diagonal	48784471.928165

Equilateral Triangle

Length = n

Perimeter	84497184
Area	3.4351254173809E+14
Altitude	24392235.964083

Triangular Pyramid

Length = n

Surface area	3.4351254173809E+14
Volume	2.6332779017043E+21
Height	13277451.510571