28983669 (number)

28983669 is an odd 8-digits composite number following 28983668 and preceding 28983670. In scientific notation, it is written as 2.8983669 × 10^7. The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors. There are 16211520 positive integers (up to 28983669) that are relatively prime to 28983669.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred eighty-three thousand six hundred sixty-nine

Notation

Scientific notation 2.8983669 × 10^7
Engineering notation 2.8983669 × 10^6

Prime Factorization of 28983669

Prime Factorization 3 × 11 × 13 × 13 × 5197

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2229513
Product of the distinct prime numbers

The prime factorization of 28983669 is 3 × 11 × 13 × 13 × 5197. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 54, 47, 646, 396, 3012, 8365, 82880, 96669, 810723, 585475, 7973822, 7190825, 70808712, 36957647, 454487651, 877805649, 655352123, 4789086214

Basic calculations (n = 28983669)

Multiplication

n×y
n×2 57967338
n×3 86951007
n×4 115934676
n×5 144918345

Division

n÷y
n÷2 14491834.5
n÷3 9661223
n÷3 7245917.25
n÷5 5796733.8

Exponentiation

ny
n2 840053068701561
n3 2.434782008568E+22
n4 7.0568915823491E+29
n5 2.0453460979169E+37

Nth Root

y√n
2√n 5383.6482983196
3√n 307.17400046821
4√n 73.373348692285
5√n 31.076397812371

Divisors of 28983669

1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 5197, 5577, 15591, 57167, 67561, 171501, 202683, 743171, 878293, 2229513, 2634879, 9661223, 28983669

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28983668
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28983669 can be divided by 24 positive divisors. The sum of these divisors (counting 28983669) is 1, the average is 0.041666666666667.

Base conversion 28983669

Base System Value
2 Binary 1101110100100000101110101
3 Ternary 2000112112010020
4 Quaternary 1232210011311
5 Quinary 24404434134
6 Senary 2513115353
8 Octal 156440565
10 Decimal 28983669
12 Duodecimal 9858b59
16 Hexadecimal 1ba4175
20 Vigesimal 912j39
36 Base36 h97xx

Cryptographic Hash Functions

md5 d9282539c1bfd15487de141d23b3a605
sha1 ac357c7b86eee62612b37757dd23ef469233913f
sha256 ed1a2c3278995a2c5aa2afb55401f5c1f9c4c1ef8e32cada8aec80848ba46bc9
sha512 f4ed10505e8b2377c51c0520eb437ec02c9865db5bc43a77a56e6949498064bd05677f544edcad0e4c718477788bfac22c073fb8f067507739b3568c5b06c779
ripemd-160 170870f843e7eb24811a318adbfe9760129c0d5e

28983669 as geometric shapes

Circle

Radius = n
Diameter 57967338
Circumference 182109763.20896
Area 2.6391045492584E+15

Sphere

Radius = n
Volume 1.019879102828E+23
Surface area 1.0556418197034E+16
Circumference 182109763.20896

Square

Length = n
Perimeter 115934676
Area 840053068701561
Diagonal 40989097.787133

Cube

Length = n
Surface area 5040318412209366
Volume 2.434782008568E+22
Space diagonal 50201187.297759

Equilateral Triangle

Length = n
Perimeter 86951007
Area 3.6375364901131E+14
Altitude 25100593.64888

Triangular Pyramid

Length = n
Surface area 3.6375364901131E+14
Volume 2.8694181149491E+21
Height 13663032.595711