28983609 (number)

28983609 is an odd 8-digits composite number following 28983608 and preceding 28983610. In scientific notation, it is written as 2.8983609 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 16 positive divisors. There are 19282608 positive integers (up to 28983609) that are relatively prime to 28983609.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8983609 × 10^7
Engineering notation 2.8983609 × 10^6

Prime Factorization of 28983609

Prime Factorization 3 × 3 × 3 × 719 × 1493

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3220401
Product of the distinct prime numbers

The prime factorization of 28983609 is 3 × 3 × 3 × 719 × 1493. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 38, 32, 272, 876, 1492, 2989, 95037, 89131, 140515, 205132, 5985147, 3099616, 71970369, 30402466, 468607804, 720001998, 3708382231, 6988627142

Basic calculations (n = 28983609)

Multiplication

n×y
n×2 57967218
n×3 86950827
n×4 115934436
n×5 144918045

Division

n÷y
n÷2 14491804.5
n÷3 9661203
n÷3 7245902.25
n÷5 5796721.8

Exponentiation

ny
n2 840049590664881
n3 2.4347668876441E+22
n4 7.0568331477623E+29
n5 2.0453249273298E+37

Nth Root

y√n
2√n 5383.6427258874
3√n 307.17378850456
4√n 73.373310719139
5√n 31.076384945916

Divisors of 28983609

1, 3, 9, 27, 719, 1493, 2157, 4479, 6471, 13437, 19413, 40311, 1073467, 3220401, 9661203, 28983609

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 -28983608
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 28983609 can be divided by 16 positive divisors. The sum of these divisors (counting 28983609) is 1, the average is 0.0625.

Base conversion 28983609

Base System Value
2 Binary 1101110100100000100111001
3 Ternary 2000112112001000
4 Quaternary 1232210010321
5 Quinary 24404433414
6 Senary 2513115213
8 Octal 156440471
10 Decimal 28983609
12 Duodecimal 9858b09
16 Hexadecimal 1ba4139
20 Vigesimal 912j09
36 Base36 h97w9

Cryptographic Hash Functions

md5 843976048c3088b3abf181b56e8e5324
sha1 2d9ca5788e59a7729f082e8d6181a9605664199e
sha256 b776161ac77580883da28a533b613881dbf03ccfaf97ea62e531ce1c0a07d80f
sha512 025a5627366d49ac1a0c86b66bbee594dcd3971d4b37adabbce2033a9a56aa0003c0a2ccaccdfff153150c8320cdea5217c91fbec64f78c9c3cdfafbc2b0991d
ripemd-160 c8308662e1985c2fe3ddf4f482ab741e09699108

28983609 as geometric shapes

Circle

Radius = n
Diameter 57967218
Circumference 182109386.21784
Area 2.6390936226839E+15

Sphere

Radius = n
Volume 1.0198727689902E+23
Surface area 1.0556374490736E+16
Circumference 182109386.21784

Square

Length = n
Perimeter 115934436
Area 840049590664881
Diagonal 40989012.934319

Cube

Length = n
Surface area 5040297543989286
Volume 2.4347668876441E+22
Space diagonal 50201083.374711

Equilateral Triangle

Length = n
Perimeter 86950827
Area 3.6375214297725E+14
Altitude 25100541.687355

Triangular Pyramid

Length = n
Surface area 3.6375214297725E+14
Volume 2.8694002947693E+21
Height 13663004.31144