20043747 (number)

20043747 is an odd 8-digits composite number following 20043746 and preceding 20043748. In scientific notation, it is written as 2.0043747 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 16 positive divisors. There are 13329576 positive integers (up to 20043747) that are relatively prime to 20043747.

Interesting facts

Basic properties

Name

Name twenty million forty-three thousand seven hundred forty-seven

Notation

Scientific notation 2.0043747 × 10^7
Engineering notation 2.0043747 × 10^6

Prime Factorization of 20043747

Prime Factorization 3 × 3 × 3 × 607 × 1223

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2227083
Product of the distinct prime numbers

The prime factorization of 20043747 is 3 × 3 × 3 × 607 × 1223. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 21, 14, 215, 34, 1956, 3912, 15381, 92918, 126352, 7861, 9940389, 9914382, 33721150, 26105669, 819807554, 311042045, 241612887, 7950681310

Basic calculations (n = 20043747)

Multiplication

n×y
n×2 40087494
n×3 60131241
n×4 80174988
n×5 100218735

Division

n÷y
n÷2 10021873.5
n÷3 6681249
n÷3 5010936.75
n÷5 4008749.4

Exponentiation

ny
n2 401751793800009
n3 8.0526113117235E+21
n4 1.6140450382152E+29
n5 3.2351510392592E+36

Nth Root

y√n
2√n 4477.0243465945
3√n 271.63953024559
4√n 66.910569767373
5√n 28.866609847017

Divisors of 20043747

1, 3, 9, 27, 607, 1223, 1821, 3669, 5463, 11007, 16389, 33021, 742361, 2227083, 6681249, 20043747

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 -20043746
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 20043747 can be divided by 16 positive divisors. The sum of these divisors (counting 20043747) is 1, the average is 0.0625.

Base conversion 20043747

Base System Value
2 Binary 1001100011101011111100011
3 Ternary 1101201022212000
4 Quaternary 1030131133203
5 Quinary 20112344442
6 Senary 1553335043
8 Octal 114353743
10 Decimal 20043747
12 Duodecimal 6867483
16 Hexadecimal 131d7e3
20 Vigesimal 655977
36 Base36 bxlur

Cryptographic Hash Functions

md5 3153144b72008d31afcf4cd90ad6fbe0
sha1 f03327b5b2dfb8888fb244a36f364000b0af2a0d
sha256 3dfabee4684bdedb9c7b2ad686bb1ca275539e3810729086066e3aa6a4b92a9f
sha512 23ab7ffcb21ed0828c33435af2405b602d5b8827d6842ea4014c4d03e46bb87c654ecb0e753dd70b3c75b6451b172949249cfb107aa70867bc22621cf619ac95
ripemd-160 643958b5199c8f085980cf164f9730483b830ca5

20043747 as geometric shapes

Circle

Radius = n
Diameter 40087494
Circumference 125938576.65122
Area 1.2621404839686E+15

Sphere

Radius = n
Volume 3.37306993855E+22
Surface area 5.0485619358745E+15
Circumference 125938576.65122

Square

Length = n
Perimeter 80174988
Area 401751793800009
Diagonal 28346138.848175

Cube

Length = n
Surface area 2410510762800054
Volume 8.0526113117235E+21
Space diagonal 34716788.178056

Equilateral Triangle

Length = n
Perimeter 60131241
Area 1.7396362972339E+14
Altitude 17358394.089028

Triangular Pyramid

Length = n
Surface area 1.7396362972339E+14
Volume 9.4900934412987E+20
Height 9448712.9493917