28692020 (number)

28692020 is an even 8-digits composite number following 28692019 and preceding 28692021. In scientific notation, it is written as 2.8692020 × 10^7. The sum of its digits is 29. It has a total of 7 prime factors and 96 positive divisors. There are 9192960 positive integers (up to 28692020) that are relatively prime to 28692020.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred ninety-two thousand twenty

Notation

Scientific notation 2.8692020 × 10^7
Engineering notation 2.8692020 × 10^6

Prime Factorization of 28692020

Prime Factorization 2 × 2 × 5 × 7 × 29 × 37 × 191

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 14346010
Product of the distinct prime numbers

The prime factorization of 28692020 is 2 × 2 × 5 × 7 × 29 × 37 × 191. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 3, 13, 47, 403, 974, 8540, 4457, 51121, 46362, 218882, 907091, 5479881, 9648625, 87490632, 6472571, 80839107, 366687262, 7552634745, 5939698695

Basic calculations (n = 28692020)

Multiplication

n×y
n×2 57384040
n×3 86076060
n×4 114768080
n×5 143460100

Division

n÷y
n÷2 14346010
n÷3 9564006.6666667
n÷3 7173005
n÷5 5738404

Exponentiation

ny
n2 823232011680400
n3 2.3620189343774E+22
n4 6.7771094505536E+29
n5 1.9444895989747E+37

Nth Root

y√n
2√n 5356.4932558531
3√n 306.14020943003
4√n 73.188067714984
5√n 31.013603123061

Divisors of 28692020

1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 37, 58, 70, 74, 116, 140, 145, 148, 185, 191, 203, 259, 290, 370, 382, 406, 518, 580, 740, 764, 812, 955, 1015, 1036, 1073, 1295, 1337, 1910, 2030, 2146, 2590, 2674, 3820, 4060, 4292, 5180, 5348, 5365, 5539, 6685, 7067, 7511, 10730, 11078, 13370, 14134, 15022, 21460, 22156, 26740, 27695, 28268, 30044, 35335, 37555, 38773, 49469, 55390, 70670, 75110, 77546, 98938, 110780, 141340, 150220, 155092, 193865, 197876, 204943, 247345, 387730, 409886, 494690, 775460, 819772, 989380, 1024715, 1434601, 2049430, 2869202, 4098860, 5738404, 7173005, 14346010, 28692020

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 -28692019
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 28692020 can be divided by 96 positive divisors. The sum of these divisors (counting 28692020) is 1, the average is 0.010416666666667.

Base conversion 28692020

Base System Value
2 Binary 1101101011100111000110100
3 Ternary 1222222201001102
4 Quaternary 1231130320310
5 Quinary 24321121040
6 Senary 2502545232
8 Octal 155347064
10 Decimal 28692020
12 Duodecimal 9738218
16 Hexadecimal 1b5ce34
20 Vigesimal 8j6a10
36 Base36 h2ywk

Cryptographic Hash Functions

md5 c4d024446d71bf6064f3262f20f82356
sha1 9083d952df83d6487c3f0405c4dddc1ca1ba63d4
sha256 9cd528fbe321b61ace1a18a1eb6f74fbe0159655514dbe8b0f74a508bfd823cc
sha512 54c07904ab100323a8f2cb974eeb5b35b0467c1d4b4b2968171b8fad1e7533398c76ed3da674040e2f9ecd457cb80cdb601a50e4bb118c65e027ca9f60a35138
ripemd-160 f0e397ef5589d9e037bdfdfa95809a7a477baf00

28692020 as geometric shapes

Circle

Radius = n
Diameter 57384040
Circumference 180277278.4973
Area 2.5862596400951E+15

Sphere

Radius = n
Volume 9.8940017758402E+22
Surface area 1.034503856038E+16
Circumference 180277278.4973

Square

Length = n
Perimeter 114768080
Area 823232011680400
Diagonal 40576643.81588

Cube

Length = n
Surface area 4939392070082400
Volume 2.3620189343774E+22
Space diagonal 49696036.411782

Equilateral Triangle

Length = n
Perimeter 86076060
Area 3.564699176619E+14
Altitude 24848018.205891

Triangular Pyramid

Length = n
Surface area 3.564699176619E+14
Volume 2.7836660096488E+21
Height 13525547.938627