20004185 (number)

20004185 is an odd 8-digits composite number following 20004184 and preceding 20004186. In scientific notation, it is written as 2.0004185 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 16 positive divisors. There are 15681216 positive integers (up to 20004185) that are relatively prime to 20004185.

Interesting facts

Basic properties

Name

Name twenty million four thousand one hundred eighty-five

Notation

Scientific notation 2.0004185 × 10^7
Engineering notation 2.0004185 × 10^6

Prime Factorization of 20004185

Prime Factorization 5 × 107 × 139 × 269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20004185
Product of the distinct prime numbers

The prime factorization of 20004185 is 5 × 107 × 139 × 269. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 12, 79, 477, 776, 4502, 9337, 83196, 49518, 572285, 457553, 2702619, 6859411, 90760594, 95924664, 992410614, 937653079, 2919911671, 7319096741

Basic calculations (n = 20004185)

Multiplication

n×y
n×2 40008370
n×3 60012555
n×4 80016740
n×5 100020925

Division

n÷y
n÷2 10002092.5
n÷3 6668061.6666667
n÷3 5001046.25
n÷5 4000837

Exponentiation

ny
n2 400167417514225
n3 8.0050230509268E+21
n4 1.6013396204E+29
n5 3.2033494014312E+36

Nth Root

y√n
2√n 4472.6038277496
3√n 271.46069340194
4√n 66.877528570885
5√n 28.855205556907

Divisors of 20004185

1, 5, 107, 139, 269, 535, 695, 1345, 14873, 28783, 37391, 74365, 143915, 186955, 4000837, 20004185

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 -20004184
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 20004185 can be divided by 16 positive divisors. The sum of these divisors (counting 20004185) is 1, the average is 0.0625.

Base conversion 20004185

Base System Value
2 Binary 1001100010011110101011001
3 Ternary 1101122022120202
4 Quaternary 1030103311121
5 Quinary 20110113220
6 Senary 1552431545
8 Octal 114236531
10 Decimal 20004185
12 Duodecimal 68485b5
16 Hexadecimal 1313d59
20 Vigesimal 650a95
36 Base36 bwrbt

Cryptographic Hash Functions

md5 3ff4e1c7bf041fd59eeca61d822ae6ff
sha1 f6027a13ba262a3f7e38abac26461b71a4ac30ba
sha256 d9a587330e230922253e23fa148d2eb9bfb714f49db43a64cc453c6c24204660
sha512 3a735a0fdf8641a50906937f0a0a2f259c9c9175238687d36b3b9142a5040a1f7dd647cafacfabac086bac198c9bfea14d7f90afa04b9551618c87311a4036d4
ripemd-160 ab198bc23f0079cd09a12defef3ac23fbfb7ef8d

20004185 as geometric shapes

Circle

Radius = n
Diameter 40008370
Circumference 125690001.2741
Area 1.2571630190687E+15

Sphere

Radius = n
Volume 3.3531362144811E+22
Surface area 5.0286520762748E+15
Circumference 125690001.2741

Square

Length = n
Perimeter 80016740
Area 400167417514225
Diagonal 28290189.73122

Cube

Length = n
Surface area 2401004505085350
Volume 8.0050230509268E+21
Space diagonal 34648264.784007

Equilateral Triangle

Length = n
Perimeter 60012555
Area 1.7327757466707E+14
Altitude 17324132.392004

Triangular Pyramid

Length = n
Surface area 1.7327757466707E+14
Volume 9.4340101381083E+20
Height 9430063.2437401