28366984 (number)

28366984 is an even 8-digits composite number following 28366983 and preceding 28366985. In scientific notation, it is written as 2.8366984 × 10^7. The sum of its digits is 46. It has a total of 6 prime factors and 32 positive divisors. There are 13584960 positive integers (up to 28366984) that are relatively prime to 28366984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8366984 × 10^7
Engineering notation 2.8366984 × 10^6

Prime Factorization of 28366984

Prime Factorization 2 × 2 × 2 × 31 × 1069 × 107

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7091746
Product of the distinct prime numbers

The prime factorization of 28366984 is 2 × 2 × 2 × 31 × 1069 × 107. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 5, 21, 5, 956, 606, 2485, 2116, 8377, 53701, 437916, 878084, 5515142, 9762520, 29781908, 95091281, 546012747, 433423086, 3856174718, 5913724788

Basic calculations (n = 28366984)

Multiplication

n×y
n×2 56733968
n×3 85100952
n×4 113467936
n×5 141834920

Division

n÷y
n÷2 14183492
n÷3 9455661.3333333
n÷3 7091746
n÷5 5673396.8

Exponentiation

ny
n2 804685781256256
n3 2.2826508681924E+22
n4 6.4751920655599E+29
n5 1.8368166972066E+37

Nth Root

y√n
2√n 5326.0664659766
3√n 304.97978545593
4√n 72.979904535266
5√n 30.943015348484

Divisors of 28366984

1, 2, 4, 8, 31, 62, 107, 124, 214, 248, 428, 856, 1069, 2138, 3317, 4276, 6634, 8552, 13268, 26536, 33139, 66278, 114383, 132556, 228766, 265112, 457532, 915064, 3545873, 7091746, 14183492, 28366984

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 -28366983
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 28366984 can be divided by 32 positive divisors. The sum of these divisors (counting 28366984) is 1, the average is 0.03125.

Base conversion 28366984

Base System Value
2 Binary 1101100001101100010001000
3 Ternary 1222101012012001
4 Quaternary 1230031202020
5 Quinary 24230220414
6 Senary 2452000344
8 Octal 154154210
10 Decimal 28366984
12 Duodecimal 96000b4
16 Hexadecimal 1b0d888
20 Vigesimal 8h5h94
36 Base36 gw03s

Cryptographic Hash Functions

md5 e2dbff1bda0d3b0770b899d62b0b2994
sha1 86784feff3a49475c41bcca2b617cd678a7b80f2
sha256 5708d954c7550b6fa847d43d85be102668848b69bd24454065df38cb660a56f3
sha512 6a651c74a526cf379be58d751bf8da07b36215664e8079b9fb44218bcc27a9efbb07007fc902206d7b5e5006f1d6c403bd86fe143ace8b19147cc7984cd9d7e9
ripemd-160 9929d894d874c802ae6adbde3beaeb552b751d22

28366984 as geometric shapes

Circle

Radius = n
Diameter 56733968
Circumference 178235017.0778
Area 2.5279949388428E+15

Sphere

Radius = n
Volume 9.5615455976314E+22
Surface area 1.0111979755371E+16
Circumference 178235017.0778

Square

Length = n
Perimeter 113467936
Area 804685781256256
Diagonal 40116973.496421

Cube

Length = n
Surface area 4828114687537536
Volume 2.2826508681924E+22
Space diagonal 49133057.545493

Equilateral Triangle

Length = n
Perimeter 85100952
Area 3.4843916431602E+14
Altitude 24566528.772747

Triangular Pyramid

Length = n
Surface area 3.4843916431602E+14
Volume 2.6901298466336E+21
Height 13372324.498807