28484829 (number)

28484829 is an odd 8-digits composite number following 28484828 and preceding 28484830. In scientific notation, it is written as 2.8484829 × 10^7. The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors. There are 18989880 positive integers (up to 28484829) that are relatively prime to 28484829.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred eighty-four thousand eight hundred twenty-nine

Notation

Scientific notation 2.8484829 × 10^7
Engineering notation 2.8484829 × 10^6

Prime Factorization of 28484829

Prime Factorization 9 × 3164981

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 28484829
Product of the distinct prime numbers

The prime factorization of 28484829 is 9 × 3164981. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 2, 54, 74, 173, 888, 4169, 6103, 1634, 55601, 427183, 329724, 8527489, 2218272, 68784182, 11669808, 766469052, 630515917, 6848922349, 9039895288

Basic calculations (n = 28484829)

Multiplication

n×y
n×2 56969658
n×3 85454487
n×4 113939316
n×5 142424145

Division

n÷y
n÷2 14242414.5
n÷3 9494943
n÷3 7121207.25
n÷5 5696965.8

Exponentiation

ny
n2 811385483159241
n3 2.3112176740873E+22
n4 6.5834640228155E+29
n5 1.8752884691755E+37

Nth Root

y√n
2√n 5337.1180425394
3√n 305.40152795723
4√n 73.055581871199
5√n 30.968682055057

Divisors of 28484829

1, 9, 3164981, 28484829

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28484828
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28484829 can be divided by 4 positive divisors. The sum of these divisors (counting 28484829) is 1, the average is 0.25.

Base conversion 28484829

Base System Value
2 Binary 1101100101010010011011101
3 Ternary 1222121011211200
4 Quaternary 1230222103131
5 Quinary 24243003304
6 Senary 2454310113
8 Octal 154522335
10 Decimal 28484829
12 Duodecimal 9658339
16 Hexadecimal 1b2a4dd
20 Vigesimal 8i0c19
36 Base36 gyj19

Cryptographic Hash Functions

md5 f748984c47540495a36721273667cb28
sha1 b0a78f5e0fe6e91a15a689b76b0667c3e78e4ac2
sha256 d77849777271144cc712bd0f12f1f7a51c40c272c90096eed870e5342bfdeb95
sha512 e493dcd0fd01320724cc1a5724f25dde873e3c4c8f5e18108f1fd5a507c3af253cb08d62bc7fde324dae65cbc619592b30730d41b99f73144206b4bb4fdd9f95
ripemd-160 d94081960d3042c8b2ca3468f6786a3c52c39cb8

28484829 as geometric shapes

Circle

Radius = n
Diameter 56969658
Circumference 178975459.05032
Area 2.5490426731225E+15

Sphere

Radius = n
Volume 9.6812059543462E+22
Surface area 1.019617069249E+16
Circumference 178975459.05032

Square

Length = n
Perimeter 113939316
Area 811385483159241
Diagonal 40283631.493678

Cube

Length = n
Surface area 4868312898955446
Volume 2.3112176740873E+22
Space diagonal 49337171.072911

Equilateral Triangle

Length = n
Perimeter 85454487
Area 3.5134022033891E+14
Altitude 24668585.536456

Triangular Pyramid

Length = n
Surface area 3.5134022033891E+14
Volume 2.7237961502423E+21
Height 13427877.164559