28291110 (number)

28291110 is an even 8-digits composite number following 28291109 and preceding 28291111. In scientific notation, it is written as 2.8291110 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 7468800 positive integers (up to 28291110) that are relatively prime to 28291110.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred ninety-one thousand one hundred ten

Notation

Scientific notation 2.8291110 × 10^7
Engineering notation 2.8291110 × 10^6

Prime Factorization of 28291110

Prime Factorization 2 × 15 × 101 × 9337

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28291110
Product of the distinct prime numbers

The prime factorization of 28291110 is 2 × 15 × 101 × 9337. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 59, 63, 795, 820, 8693, 9564, 67576, 45590, 248568, 800088, 243664, 1992673, 9223510, 78550286, 209985856, 689434937, 6865581177, 5584221898

Basic calculations (n = 28291110)

Multiplication

n×y
n×2 56582220
n×3 84873330
n×4 113164440
n×5 141455550

Division

n÷y
n÷2 14145555
n÷3 9430370
n÷3 7072777.5
n÷5 5658222

Exponentiation

ny
n2 800386905032100
n3 2.2643833972823E+22
n4 6.4061919774686E+29
n5 1.8123828191568E+37

Nth Root

y√n
2√n 5318.9388039345
3√n 304.70762988635
4√n 72.931055140691
5√n 30.92644477302

Divisors of 28291110

1, 2, 15, 30, 101, 202, 1515, 3030, 9337, 18674, 140055, 280110, 943037, 1886074, 14145555, 28291110

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28291109
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28291110 can be divided by 16 positive divisors. The sum of these divisors (counting 28291110) is 1, the average is 0.0625.

Base conversion 28291110

Base System Value
2 Binary 1101011111011000000100110
3 Ternary 1222020100002220
4 Quaternary 1223323000212
5 Quinary 24220303420
6 Senary 2450213210
8 Octal 153730046
10 Decimal 28291110
12 Duodecimal 9584206
16 Hexadecimal 1afb026
20 Vigesimal 8gg7fa
36 Base36 gudk6

Cryptographic Hash Functions

md5 860e4846f9f160b298dd25043bb9890d
sha1 0da41b44c1b0eb7a1e1c6cc8925b4c59ebad18ad
sha256 db2e83f72c654d325365f858ac816a11f07da820e01355b57fdf60d624b9a858
sha512 a4eec79f6ba1aff598ec6bb6826237848c1e881029173b04e12bd7d03584c34e006de487a197870c7b1e697d3f7be4cd7e7f26b254a84999f3fadc1be7a31171
ripemd-160 3dda0b88283edd81f79c109965df5a3a05018c4e

28291110 as geometric shapes

Circle

Radius = n
Diameter 56582220
Circumference 177758286.6758
Area 2.5144896208783E+15

Sphere

Radius = n
Volume 9.4850269944169E+22
Surface area 1.0057958483513E+16
Circumference 177758286.6758

Square

Length = n
Perimeter 113164440
Area 800386905032100
Diagonal 40009671.456589

Cube

Length = n
Surface area 4802321430192600
Volume 2.2643833972823E+22
Space diagonal 49001639.92252

Equilateral Triangle

Length = n
Perimeter 84873330
Area 3.465776963071E+14
Altitude 24500819.96126

Triangular Pyramid

Length = n
Surface area 3.465776963071E+14
Volume 2.6686014257075E+21
Height 13336557.152196