28104911 (number)

28104911 is an odd 8-digits prime number following 28104910 and preceding 28104912. In scientific notation, it is written as 2.8104911 × 10^7. The sum of its digits is 26. It has a total of 1 prime factors and 2 positive divisors. There are 28104910 positive integers (up to 28104911) that are relatively prime to 28104911.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred four thousand nine hundred eleven

Notation

Scientific notation 2.8104911 × 10^7
Engineering notation 2.8104911 × 10^6

Prime Factorization of 28104911

Prime Factorization 28104911

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 28104911
Product of the distinct prime numbers

The prime factorization of 28104911 is 28104911. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 1, 92, 95, 959, 562, 4064, 5912, 87556, 48875, 806794, 340048, 6684452, 2578688, 5119377, 80770434, 434406961, 635139333, 3270107808, 6021840632

Basic calculations (n = 28104911)

Multiplication

n×y
n×2 56209822
n×3 84314733
n×4 112419644
n×5 140524555

Division

n÷y
n÷2 14052455.5
n÷3 9368303.6666667
n÷3 7026227.75
n÷5 5620982.2

Exponentiation

ny
n2 789886022317921
n3 2.2199676357389E+22
n4 6.2391992825323E+29
n5 1.7535214054683E+37

Nth Root

y√n
2√n 5301.4065114835
3√n 304.03767639569
4√n 72.81075821253
5√n 30.88562846659

Divisors of 28104911

1, 28104911

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 28104912
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 14052456
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 5301.4066057981
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999288381
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28104911 can be divided by 2 positive divisors. The sum of these divisors (counting 28104911) is 28104912, the average is 14052456.

Base conversion 28104911

Base System Value
2 Binary 1101011001101100011001111
3 Ternary 1221212212200122
4 Quaternary 1223031203033
5 Quinary 24143324121
6 Senary 2442215155
8 Octal 153154317
10 Decimal 28104911
12 Duodecimal 94b44bb
16 Hexadecimal 1acd8cf
20 Vigesimal 8fd25b
36 Base36 gqdvz

Cryptographic Hash Functions

md5 96fef86cc012c3f6459e0ef7354dd6de
sha1 827d052e5247a3ef167e47976369156c8adfaefd
sha256 76d2cf50b35c784d6e5065d86edf24e117fe4768fd284a635c8b40e5d0bb46e2
sha512 b842560c7dc542db5be962fb2054ac85be0ebe33a5793e983ff21e12ef2dca9fe841f3a779db1102a48235521bc6757bc9645e84f669e963ae64331695b1a93b
ripemd-160 f1a20b3f19f74582311341b498a4197b7511edd7

28104911 as geometric shapes

Circle

Radius = n
Diameter 56209822
Circumference 176588363.85479
Area 2.4815001248872E+15

Sphere

Radius = n
Volume 9.298978687526E+22
Surface area 9.926000499549E+15
Circumference 176588363.85479

Square

Length = n
Perimeter 112419644
Area 789886022317921
Diagonal 39746346.305489

Cube

Length = n
Surface area 4739316133907526
Volume 2.2199676357389E+22
Space diagonal 48679133.794201

Equilateral Triangle

Length = n
Perimeter 84314733
Area 3.4203068071078E+14
Altitude 24339566.897101

Triangular Pyramid

Length = n
Surface area 3.4203068071078E+14
Volume 2.6162569487428E+21
Height 13248782.10183