28291010 (number)

28291010 is an even 8-digits composite number following 28291009 and preceding 28291011. In scientific notation, it is written as 2.8291010 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 32 positive divisors. There are 10142880 positive integers (up to 28291010) that are relatively prime to 28291010.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8291010 × 10^7
Engineering notation 2.8291010 × 10^6

Prime Factorization of 28291010

Prime Factorization 2 × 121 × 5 × 103 × 227

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28291010
Product of the distinct prime numbers

The prime factorization of 28291010 is 2 × 121 × 5 × 103 × 227. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 44, 11, 521, 548, 8269, 3085, 35058, 81074, 93647, 137109, 2140353, 3966915, 53214253, 32884787, 303984539, 879622800, 7597614327, 5610061310

Basic calculations (n = 28291010)

Multiplication

n×y
n×2 56582020
n×3 84873030
n×4 113164040
n×5 141455050

Division

n÷y
n÷2 14145505
n÷3 9430336.6666667
n÷3 7072752.5
n÷5 5658202

Exponentiation

ny
n2 800381246820100
n3 2.26435938576E+22
n4 6.406101402613E+29
n5 1.8123507884234E+37

Nth Root

y√n
2√n 5318.9294035548
3√n 304.70727087134
4√n 72.930990693633
5√n 30.926422909977

Divisors of 28291010

1, 2, 5, 10, 103, 121, 206, 227, 242, 454, 515, 605, 1030, 1135, 1210, 2270, 12463, 23381, 24926, 27467, 46762, 54934, 62315, 116905, 124630, 137335, 233810, 274670, 2829101, 5658202, 14145505, 28291010

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 -28291009
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 28291010 can be divided by 32 positive divisors. The sum of these divisors (counting 28291010) is 1, the average is 0.03125.

Base conversion 28291010

Base System Value
2 Binary 1101011111010111111000010
3 Ternary 1222020022222012
4 Quaternary 1223322333002
5 Quinary 24220303020
6 Senary 2450212522
8 Octal 153727702
10 Decimal 28291010
12 Duodecimal 9584142
16 Hexadecimal 1afafc2
20 Vigesimal 8gg7aa
36 Base36 gudhe

Cryptographic Hash Functions

md5 327e097c435c751facc67aa0e5be7b63
sha1 1cede704da681f28f3249dd478a51851912ac26c
sha256 587bffb9255265f8543d78c36dddad977541e138a05c49dc9d2f28808ed19f58
sha512 8b2f5a65d5790719050e004c522648a96be8f3f81e362663e45ead4cfe06463c705a0c51d1b7134980058981c3e88ad4b31b619023ead948bdf49657c07b4126
ripemd-160 46f324412bf0917de6cd6f7360829439354eaedc

28291010 as geometric shapes

Circle

Radius = n
Diameter 56582020
Circumference 177757658.35727
Area 2.5144718450811E+15

Sphere

Radius = n
Volume 9.4849264151876E+22
Surface area 1.0057887380324E+16
Circumference 177757658.35727

Square

Length = n
Perimeter 113164040
Area 800381246820100
Diagonal 40009530.035233

Cube

Length = n
Surface area 4802287480920600
Volume 2.26435938576E+22
Space diagonal 49001466.717439

Equilateral Triangle

Length = n
Perimeter 84873030
Area 3.4657524622943E+14
Altitude 24500733.35872

Triangular Pyramid

Length = n
Surface area 3.4657524622943E+14
Volume 2.6685731278572E+21
Height 13336510.011744