28593890 (number)

28593890 is an even 8-digits composite number following 28593889 and preceding 28593891. In scientific notation, it is written as 2.8593890 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 10557696 positive integers (up to 28593890) that are relatively prime to 28593890.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred ninety-three thousand eight hundred ninety

Notation

Scientific notation 2.8593890 × 10^7
Engineering notation 2.8593890 × 10^6

Prime Factorization of 28593890

Prime Factorization 2 × 5 × 13 × 219953

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28593890
Product of the distinct prime numbers

The prime factorization of 28593890 is 2 × 5 × 13 × 219953. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 14, 67, 454, 293, 6625, 2246, 48080, 80694, 536090, 361394, 6806783, 6871524, 82604818, 43285094, 578277858, 526146883, 5927259607, 3850002155

Basic calculations (n = 28593890)

Multiplication

n×y
n×2 57187780
n×3 85781670
n×4 114375560
n×5 142969450

Division

n÷y
n÷2 14296945
n÷3 9531296.6666667
n÷3 7148472.5
n÷5 5718778

Exponentiation

ny
n2 817610545332100
n3 2.3378665996066E+22
n4 6.6848700383825E+29
n5 1.9114643854181E+37

Nth Root

y√n
2√n 5347.3254997241
3√n 305.79079924005
4√n 73.125409398677
5√n 30.992360025492

Divisors of 28593890

1, 2, 5, 10, 13, 26, 65, 130, 219953, 439906, 1099765, 2199530, 2859389, 5718778, 14296945, 28593890

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 -28593889
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 28593890 can be divided by 16 positive divisors. The sum of these divisors (counting 28593890) is 1, the average is 0.0625.

Base conversion 28593890

Base System Value
2 Binary 1101101000100111011100010
3 Ternary 1222210201102222
4 Quaternary 1231010323202
5 Quinary 24310001030
6 Senary 2500511042
8 Octal 155047342
10 Decimal 28593890
12 Duodecimal 96ab482
16 Hexadecimal 1b44ee2
20 Vigesimal 8ie4ea
36 Base36 h0v6q

Cryptographic Hash Functions

md5 812729c0e686f616694c8c22d18da838
sha1 71accd1f5da489e76cef69103da0b41933859f2b
sha256 1891269cfddff0b227856e5591665a66a9d7278bcec533a03717cfee010a5ea4
sha512 eb9c29c63b004cbb53bd52e308a1cdf282d80aaf31c5a2cb4742e74cc993096c5bba2bcd95de914d6cd7b4398803a1043d999349541d5c6d163ccca59ee92686
ripemd-160 4a1b3dbf801dfaca6b111e922e6739370f67d937

28593890 as geometric shapes

Circle

Radius = n
Diameter 57187780
Circumference 179660709.52311
Area 2.5685992827129E+15

Sphere

Radius = n
Volume 9.7928327125294E+22
Surface area 1.0274397130851E+16
Circumference 179660709.52311

Square

Length = n
Perimeter 114375560
Area 817610545332100
Diagonal 40437867.039004

Cube

Length = n
Surface area 4905663271992600
Volume 2.3378665996066E+22
Space diagonal 49526070.266036

Equilateral Triangle

Length = n
Perimeter 85781670
Area 3.5403575132982E+14
Altitude 24763035.133018

Triangular Pyramid

Length = n
Surface area 3.5403575132982E+14
Volume 2.7552022101523E+21
Height 13479289.013001