28416400 (number)

28416400 is an even 8-digits composite number following 28416399 and preceding 28416401. In scientific notation, it is written as 2.8416400 × 10^7. The sum of its digits is 25. It has a total of 7 prime factors and 40 positive divisors. There are 10765440 positive integers (up to 28416400) that are relatively prime to 28416400.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred sixteen thousand four hundred

Notation

Scientific notation 2.8416400 × 10^7
Engineering notation 2.8416400 × 10^6

Prime Factorization of 28416400

Prime Factorization 2 × 2 × 2 × 2 × 25 × 19 × 3739

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3552050
Product of the distinct prime numbers

The prime factorization of 28416400 is 2 × 2 × 2 × 2 × 25 × 19 × 3739. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 5, 23, 94, 338, 275, 9004, 34, 27798, 35108, 237452, 363147, 9814795, 5830268, 78487396, 19589022, 921920510, 541079911, 2672918636, 2446200596

Basic calculations (n = 28416400)

Multiplication

n×y
n×2 56832800
n×3 85249200
n×4 113665600
n×5 142082000

Division

n÷y
n÷2 14208200
n÷3 9472133.3333333
n÷3 7104100
n÷5 5683280

Exponentiation

ny
n2 807491788960000
n3 2.2946009671803E+22
n4 6.5204298923782E+29
n5 1.8528714399378E+37

Nth Root

y√n
2√n 5330.7035182985
3√n 305.15677687493
4√n 73.01166700123
5√n 30.953788546511

Divisors of 28416400

1, 2, 4, 8, 16, 19, 25, 38, 50, 76, 100, 152, 200, 304, 400, 475, 950, 1900, 3739, 3800, 7478, 7600, 14956, 29912, 59824, 71041, 93475, 142082, 186950, 284164, 373900, 568328, 747800, 1136656, 1495600, 1776025, 3552050, 7104100, 14208200, 28416400

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28416399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28416400 can be divided by 40 positive divisors. The sum of these divisors (counting 28416400) is 1, the average is 0.025.

Base conversion 28416400

Base System Value
2 Binary 1101100011001100110010000
3 Ternary 1222110200222021
4 Quaternary 1230121212100
5 Quinary 24233311100
6 Senary 2453021224
8 Octal 154314620
10 Decimal 28416400
12 Duodecimal 9624814
16 Hexadecimal 1b19990
20 Vigesimal 8hc100
36 Base36 gx28g

Cryptographic Hash Functions

md5 2070c396402e014bd887123668c80daa
sha1 bb2a51897ee40a248e5126084df5ce385edb8736
sha256 9bafb761faf62906d36365fb3a8ba09fc649a03ed14e009cdd349f1e8cf80526
sha512 9f2df73be521834655d3379e3143227e672c46cc091ce5f459b6fa14c54d7412db55e2f62b0a404e0f673f77bbc0da1bd31e9b39e8f2b7b4614d0486c69d7a1e
ripemd-160 c261b13bb68499d5a3f2986c884df0e19fb235b4

28416400 as geometric shapes

Circle

Radius = n
Diameter 56832800
Circumference 178545506.96294
Area 2.5368102720308E+15

Sphere

Radius = n
Volume 9.6116020552182E+22
Surface area 1.0147241088123E+16
Circumference 178545506.96294

Square

Length = n
Perimeter 113665600
Area 807491788960000
Diagonal 40186858.273819

Cube

Length = n
Surface area 4844950733760000
Volume 2.2946009671803E+22
Space diagonal 49218648.5682

Equilateral Triangle

Length = n
Perimeter 85249200
Area 3.4965420129335E+14
Altitude 24609324.2841

Triangular Pyramid

Length = n
Surface area 3.4965420129335E+14
Volume 2.7042131733507E+21
Height 13395619.424606