28260100 (number)

28260100 is an even 8-digits composite number following 28260099 and preceding 28260101. In scientific notation, it is written as 2.8260100 × 10^7. The sum of its digits is 19. It has a total of 7 prime factors and 72 positive divisors. There are 9820800 positive integers (up to 28260100) that are relatively prime to 28260100.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred sixty thousand one hundred

Notation

Scientific notation 2.8260100 × 10^7
Engineering notation 2.8260100 × 10^6

Prime Factorization of 28260100

Prime Factorization 2 × 2 × 11 × 5 × 5 × 23 × 1117

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2826010
Product of the distinct prime numbers

The prime factorization of 28260100 is 2 × 2 × 11 × 5 × 5 × 23 × 1117. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 5, 32, 95, 292, 523, 3584, 5721, 92775, 47006, 915280, 900666, 7910219, 2477277, 2565568, 63586780, 962740568, 482567942, 7269200663, 1441974315

Basic calculations (n = 28260100)

Multiplication

n×y
n×2 56520200
n×3 84780300
n×4 113040400
n×5 141300500

Division

n÷y
n÷2 14130050
n÷3 9420033.3333333
n÷3 7065025
n÷5 5652020

Exponentiation

ny
n2 798633252010000
n3 2.2569455565128E+22
n4 6.3781507121607E+29
n5 1.8024717694073E+37

Nth Root

y√n
2√n 5316.0229495366
3√n 304.59625876349
4√n 72.911061914751
5√n 30.919662078334

Divisors of 28260100

1, 2, 4, 5, 10, 11, 20, 22, 23, 25, 44, 46, 50, 55, 92, 100, 110, 115, 220, 230, 253, 275, 460, 506, 550, 575, 1012, 1100, 1117, 1150, 1265, 2234, 2300, 2530, 4468, 5060, 5585, 6325, 11170, 12287, 12650, 22340, 24574, 25300, 25691, 27925, 49148, 51382, 55850, 61435, 102764, 111700, 122870, 128455, 245740, 256910, 282601, 307175, 513820, 565202, 614350, 642275, 1130404, 1228700, 1284550, 1413005, 2569100, 2826010, 5652020, 7065025, 14130050, 28260100

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28260099
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28260100 can be divided by 72 positive divisors. The sum of these divisors (counting 28260100) is 1, the average is 0.013888888888889.

Base conversion 28260100

Base System Value
2 Binary 1101011110011011100000100
3 Ternary 1222011202120101
4 Quaternary 1223303130010
5 Quinary 24213310400
6 Senary 2445413444
8 Octal 153633404
10 Decimal 28260100
12 Duodecimal 956a284
16 Hexadecimal 1af3704
20 Vigesimal 8gca50
36 Base36 gtpms

Cryptographic Hash Functions

md5 543003cfa87c1951980a03b55e4711e6
sha1 6ee266a7a669ead1549b39ae2c4bc27462da317f
sha256 d09df2c4283aff9f55cb744a5c26daa802b4e1214d52692363605df0cf7c847b
sha512 22ff5a0c3a399900da8e6359622b61f58bd56eab1fc1e8f68a95c69f740549c393234a4e1f0d7d22565feb65feeebfa456cb91ffb510e4abfe906b963cb4a368
ripemd-160 f77056ca668bc01c955d19424816c2200d6993a2

28260100 as geometric shapes

Circle

Radius = n
Diameter 56520200
Circumference 177563445.09943
Area 2.5089803574271E+15

Sphere

Radius = n
Volume 9.4538714398569E+22
Surface area 1.0035921429709E+16
Circumference 177563445.09943

Square

Length = n
Perimeter 113040400
Area 798633252010000
Diagonal 39965816.69402

Cube

Length = n
Surface area 4791799512060000
Volume 2.2569455565128E+22
Space diagonal 48947929.026977

Equilateral Triangle

Length = n
Perimeter 84780300
Area 3.4581834227382E+14
Altitude 24473964.513489

Triangular Pyramid

Length = n
Surface area 3.4581834227382E+14
Volume 2.6598358462984E+21
Height 13321938.898007