28243670 (number)

28243670 is an even 8-digits composite number following 28243669 and preceding 28243671. In scientific notation, it is written as 2.8243670 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 32 positive divisors. There are 8709120 positive integers (up to 28243670) that are relatively prime to 28243670.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred forty-three thousand six hundred seventy

Notation

Scientific notation 2.8243670 × 10^7
Engineering notation 2.8243670 × 10^6

Prime Factorization of 28243670

Prime Factorization 2 × 91 × 5 × 41 × 757

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28243670
Product of the distinct prime numbers

The prime factorization of 28243670 is 2 × 91 × 5 × 41 × 757. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 34, 35, 447, 93, 2987, 5702, 77076, 75496, 213213, 661363, 5300917, 1660333, 64800160, 13666029, 537473390, 773030900, 2523919298, 4665357776

Basic calculations (n = 28243670)

Multiplication

n×y
n×2 56487340
n×3 84731010
n×4 112974680
n×5 141218350

Division

n÷y
n÷2 14121835
n÷3 9414556.6666667
n÷3 7060917.5
n÷5 5648734

Exponentiation

ny
n2 797704895068900
n3 2.2530113813711E+22
n4 6.3633309961688E+29
n5 1.7972382075656E+37

Nth Root

y√n
2√n 5314.4773966967
3√n 304.53721808192
4√n 72.90046225297
5√n 30.91606599602

Divisors of 28243670

1, 2, 5, 10, 41, 82, 91, 182, 205, 410, 455, 757, 910, 1514, 3731, 3785, 7462, 7570, 18655, 31037, 37310, 62074, 68887, 137774, 155185, 310370, 344435, 688870, 2824367, 5648734, 14121835, 28243670

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 -28243669
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 28243670 can be divided by 32 positive divisors. The sum of these divisors (counting 28243670) is 1, the average is 0.03125.

Base conversion 28243670

Base System Value
2 Binary 1101011101111011011010110
3 Ternary 1222010221000212
4 Quaternary 1223233123112
5 Quinary 24212244140
6 Senary 2445205422
8 Octal 153573326
10 Decimal 28243670
12 Duodecimal 9560872
16 Hexadecimal 1aef6d6
20 Vigesimal 8ga93a
36 Base36 gtcye

Cryptographic Hash Functions

md5 2a30ec12f28092c8faf8babaace54d4a
sha1 ca8cae4e50c68857dc701bbe36e55d81361ba8fe
sha256 2c03c637d298b53a4100ac5dc3176bbf1209b39fb9ad920918ade7af883ccb10
sha512 9bddc93b2dfa6de15e15361ef1fa846bafe0d92a6bfcc334fabc9bfcc0cdeeff3f130045505b7f74691cb88b154e87ab2d4a51ee7c958bcdfa50d8eb96f5a8ba
ripemd-160 a21859cdb10b728ea757b3db102cbf0e42fedfd8

28243670 as geometric shapes

Circle

Radius = n
Diameter 56487340
Circumference 177460212.36483
Area 2.5060638380811E+15

Sphere

Radius = n
Volume 9.4373920055594E+22
Surface area 1.0024255352324E+16
Circumference 177460212.36483

Square

Length = n
Perimeter 112974680
Area 797704895068900
Diagonal 39942581.16519

Cube

Length = n
Surface area 4786229370413400
Volume 2.2530113813711E+22
Space diagonal 48919471.432209

Equilateral Triangle

Length = n
Perimeter 84731010
Area 3.4541635192643E+14
Altitude 24459735.716104

Triangular Pyramid

Length = n
Surface area 3.4541635192643E+14
Volume 2.6551993764299E+21
Height 13314193.72173