20039247 (number)

20039247 is an odd 8-digits composite number following 20039246 and preceding 20039248. In scientific notation, it is written as 2.0039247 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 12789504 positive integers (up to 20039247) that are relatively prime to 20039247.

Interesting facts

Basic properties

Name

Name twenty million thirty-nine thousand two hundred forty-seven

Notation

Scientific notation 2.0039247 × 10^7
Engineering notation 2.0039247 × 10^6

Prime Factorization of 20039247

Prime Factorization 9 × 53 × 43 × 977

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20039247
Product of the distinct prime numbers

The prime factorization of 20039247 is 9 × 53 × 43 × 977. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 29, 32, 234, 568, 6525, 7084, 20818, 5319, 856279, 274853, 8192085, 8565650, 20314294, 32470115, 61895161, 185719287, 5580441540, 9218542442

Basic calculations (n = 20039247)

Multiplication

n×y
n×2 40078494
n×3 60117741
n×4 80156988
n×5 100196235

Division

n÷y
n÷2 10019623.5
n÷3 6679749
n÷3 5009811.75
n÷5 4007849.4

Exponentiation

ny
n2 401571420327009
n3 8.0471888800738E+21
n4 1.6125960562345E+29
n5 3.2315210682109E+36

Nth Root

y√n
2√n 4476.5217524323
3√n 271.61920022486
4√n 66.906813946207
5√n 28.865313568319

Divisors of 20039247

1, 9, 43, 53, 387, 477, 977, 2279, 8793, 20511, 42011, 51781, 378099, 466029, 2226583, 20039247

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 -20039246
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 20039247 can be divided by 16 positive divisors. The sum of these divisors (counting 20039247) is 1, the average is 0.0625.

Base conversion 20039247

Base System Value
2 Binary 1001100011100011001001111
3 Ternary 1101201002200100
4 Quaternary 1030130121033
5 Quinary 20112223442
6 Senary 1553302143
8 Octal 114343117
10 Decimal 20039247
12 Duodecimal 6864953
16 Hexadecimal 131c64f
20 Vigesimal 654i27
36 Base36 bxidr

Cryptographic Hash Functions

md5 1b2e653e05816543be1119e52bc5847b
sha1 74330762f0ae8d14945e2e4ee2d9487a1eaf638a
sha256 9e16aadcacbf9256a82c664f1f456195b8d6fc3c19ef4b4b7e71bccaf3a65bec
sha512 d49afadd87f7e79efd323db604af9b4842dd3d770a57aceab6689e959bb7a345672fee63fb7b8ba72c83dd61c95bf1d6de5d8ca9224de67b5d1ccd4d472620a1
ripemd-160 5910db4cfb07dada8d65c1ade08b74291dca8416

20039247 as geometric shapes

Circle

Radius = n
Diameter 40078494
Circumference 125910302.31734
Area 1.261573823991E+15

Sphere

Radius = n
Volume 3.3707985956919E+22
Surface area 5.0462952959638E+15
Circumference 125910302.31734

Square

Length = n
Perimeter 80156988
Area 401571420327009
Diagonal 28339774.887144

Cube

Length = n
Surface area 2409428521962054
Volume 8.0471888800738E+21
Space diagonal 34708993.949422

Equilateral Triangle

Length = n
Perimeter 60117741
Area 1.7388552571849E+14
Altitude 17354496.974711

Triangular Pyramid

Length = n
Surface area 1.7388552571849E+14
Volume 9.4837030443152E+20
Height 9446591.6290481