28106370 (number)

28106370 is an even 8-digits composite number following 28106369 and preceding 28106371. In scientific notation, it is written as 2.8106370 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 7432992 positive integers (up to 28106370) that are relatively prime to 28106370.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred six thousand three hundred seventy

Notation

Scientific notation 2.8106370 × 10^7
Engineering notation 2.8106370 × 10^6

Prime Factorization of 28106370

Prime Factorization 2 × 15 × 3 × 127 × 2459

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28106370
Product of the distinct prime numbers

The prime factorization of 28106370 is 2 × 15 × 3 × 127 × 2459. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 56, 27, 393, 76, 6651, 3217, 81014, 87715, 390170, 587527, 321491, 9619533, 99066927, 5854504, 459698634, 209157037, 9960100352, 2792741972

Basic calculations (n = 28106370)

Multiplication

n×y
n×2 56212740
n×3 84319110
n×4 112425480
n×5 140531850

Division

n÷y
n÷2 14053185
n÷3 9368790
n÷3 7026592.5
n÷5 5621274

Exponentiation

ny
n2 789968034576900
n3 2.2203133867991E+22
n4 6.2404949565329E+29
n5 1.7539766023145E+37

Nth Root

y√n
2√n 5301.5441146896
3√n 304.04293743701
4√n 72.811703143723
5√n 30.885949130806

Divisors of 28106370

1, 2, 3, 6, 15, 30, 45, 90, 127, 254, 381, 762, 1905, 2459, 3810, 4918, 5715, 7377, 11430, 14754, 36885, 73770, 110655, 221310, 312293, 624586, 936879, 1873758, 4684395, 9368790, 14053185, 28106370

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 -28106369
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 28106370 can be divided by 32 positive divisors. The sum of these divisors (counting 28106370) is 1, the average is 0.03125.

Base conversion 28106370

Base System Value
2 Binary 1101011001101111010000010
3 Ternary 1221212221200200
4 Quaternary 1223031322002
5 Quinary 24143400440
6 Senary 2442230030
8 Octal 153157202
10 Decimal 28106370
12 Duodecimal 94b5316
16 Hexadecimal 1acde82
20 Vigesimal 8fd5ia
36 Base36 gqf0i

Cryptographic Hash Functions

md5 357bb972b2066071723cb228d7979c28
sha1 43ee6f2797653841aa2c51309b49dbd826eb1e2f
sha256 a74042e0be8234bb971ffd745c42fbe83fcc0695ea461185a3b8b88a179134eb
sha512 87c86aa1afe97564042c6e85e28d90c73007d3af26d190e0e5ae8bae320632f2af5320134198fadb3ecad54ba74b8aa53bd8ef1e9f09ca3e3b2fa006079e331a
ripemd-160 67733256e8f8f7edcec50d8f26fbcc81c692a876

28106370 as geometric shapes

Circle

Radius = n
Diameter 56212740
Circumference 176597531.02215
Area 2.4817577739976E+15

Sphere

Radius = n
Volume 9.3004269661802E+22
Surface area 9.9270310959902E+15
Circumference 176597531.02215

Square

Length = n
Perimeter 112425480
Area 789968034576900
Diagonal 39748409.643076

Cube

Length = n
Surface area 4739808207461400
Volume 2.2203133867991E+22
Space diagonal 48681660.85633

Equilateral Triangle

Length = n
Perimeter 84319110
Area 3.4206619306063E+14
Altitude 24340830.428165

Triangular Pyramid

Length = n
Surface area 3.4206619306063E+14
Volume 2.6166644202749E+21
Height 13249469.881025