20185325 (number)

20185325 is an odd 8-digits composite number following 20185324 and preceding 20185326. In scientific notation, it is written as 2.0185325 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors. There are 15382400 positive integers (up to 20185325) that are relatively prime to 20185325.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-five thousand three hundred twenty-five

Notation

Scientific notation 2.0185325 × 10^7
Engineering notation 2.0185325 × 10^6

Prime Factorization of 20185325

Prime Factorization 5 × 5 × 47 × 41 × 419

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4037065
Product of the distinct prime numbers

The prime factorization of 20185325 is 5 × 5 × 47 × 41 × 419. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 83, 34, 565, 757, 2855, 8053, 80850, 23452, 601489, 604947, 8423285, 7578240, 9114160, 29048441, 529745643, 701632815, 2958966451, 8487575403

Basic calculations (n = 20185325)

Multiplication

n×y
n×2 40370650
n×3 60555975
n×4 80741300
n×5 100926625

Division

n÷y
n÷2 10092662.5
n÷3 6728441.6666667
n÷3 5046331.25
n÷5 4037065

Exponentiation

ny
n2 407447345355625
n3 8.2244570863905E+21
n4 1.6601333923735E+29
n5 3.3510332068411E+36

Nth Root

y√n
2√n 4492.8081419086
3√n 272.27760099373
4√n 67.028412944874
5√n 28.907274684837

Divisors of 20185325

1, 5, 25, 41, 47, 205, 235, 419, 1025, 1175, 1927, 2095, 9635, 10475, 17179, 19693, 48175, 85895, 98465, 429475, 492325, 807413, 4037065, 20185325

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20185324
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20185325 can be divided by 24 positive divisors. The sum of these divisors (counting 20185325) is 1, the average is 0.041666666666667.

Base conversion 20185325

Base System Value
2 Binary 1001101000000000011101101
3 Ternary 1101222112001122
4 Quaternary 1031000003231
5 Quinary 20131412300
6 Senary 2000350325
8 Octal 115000355
10 Decimal 20185325
12 Duodecimal 69153a5
16 Hexadecimal 13400ed
20 Vigesimal 663365
36 Base36 c0n3h

Cryptographic Hash Functions

md5 53e8e990639d69ba70fda8cfe6838eb4
sha1 51c0c55a950e04a6c37d8331320b65485bc0d31a
sha256 ef5cacb16dda2ef2206cc52a23fdef2ab2d34f73696228171597df9263236ec8
sha512 de0834e80c8fc068afa6f0a29240ee0ed78d0f88ee6f723141bf425f1317b19ac65c068c07f2cd28c1e1d121c14581d8bc9a73e209e564392d0aec2ec4cc91f2
ripemd-160 598983bd7455e6add82b366056fd4318ae4e4a93

20185325 as geometric shapes

Circle

Radius = n
Diameter 40370650
Circumference 126828137.46064
Area 1.2800335868939E+15

Sphere

Radius = n
Volume 3.4450525283159E+22
Surface area 5.1201343475756E+15
Circumference 126828137.46064

Square

Length = n
Perimeter 80741300
Area 407447345355625
Diagonal 28546360.375909

Cube

Length = n
Surface area 2444684072133750
Volume 8.2244570863905E+21
Space diagonal 34962008.46729

Equilateral Triangle

Length = n
Perimeter 60555975
Area 1.7642987589125E+14
Altitude 17481004.233645

Triangular Pyramid

Length = n
Surface area 1.7642987589125E+14
Volume 9.6926156289408E+20
Height 9515453.4586362