20709546 (number)

20709546 is an even 8-digits composite number following 20709545 and preceding 20709547. In scientific notation, it is written as 2.0709546 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 5792640 positive integers (up to 20709546) that are relatively prime to 20709546.

Interesting facts

Basic properties

Name

Name twenty million seven hundred nine thousand five hundred forty-six

Notation

Scientific notation 2.0709546 × 10^7
Engineering notation 2.0709546 × 10^6

Prime Factorization of 20709546

Prime Factorization 2 × 33 × 13 × 24137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20709546
Product of the distinct prime numbers

The prime factorization of 20709546 is 2 × 33 × 13 × 24137. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 85, 98, 749, 724, 7887, 4447, 6807, 24057, 902173, 255858, 4805118, 7027567, 47892755, 39389253, 130096256, 585535093, 3143593563, 156463459

Basic calculations (n = 20709546)

Multiplication

n×y
n×2 41419092
n×3 62128638
n×4 82838184
n×5 103547730

Division

n÷y
n÷2 10354773
n÷3 6903182
n÷3 5177386.5
n÷5 4141909.2

Exponentiation

ny
n2 428885295526116
n3 8.8820197564217E+21
n4 1.8394259671852E+29
n5 3.8093676681017E+36

Nth Root

y√n
2√n 4550.7742198444
3√n 274.61453874804
4√n 67.459426471357
5√n 29.055885515286

Divisors of 20709546

1, 2, 13, 26, 33, 66, 429, 858, 24137, 48274, 313781, 627562, 796521, 1593042, 10354773, 20709546

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 -20709545
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 20709546 can be divided by 16 positive divisors. The sum of these divisors (counting 20709546) is 1, the average is 0.0625.

Base conversion 20709546

Base System Value
2 Binary 1001111000000000010101010
3 Ternary 1102222011011020
4 Quaternary 1033000002222
5 Quinary 20300201141
6 Senary 2015513310
8 Octal 117000252
10 Decimal 20709546
12 Duodecimal 6b28836
16 Hexadecimal 13c00aa
20 Vigesimal 698dh6
36 Base36 cbvl6

Cryptographic Hash Functions

md5 754bbbd4b0df2d0cc5e61560978bb3d9
sha1 274264e24f47c50048cbea5920b5914e17becf76
sha256 9fade96e3e0060f67b26aa598e755ce1332b309dd244dc41a064bfad7b40005a
sha512 f73ef307d1a53aba9a93a70be79766cd68ef2d79a5c38849c693e61009bab6c93fbefc6fd418cfbcf6df47b5ce42c34540b24eb6366aec48aeda6586fdc89c06
ripemd-160 a2c183dbb0b74b78dfddc4b206b46f22177fd128

20709546 as geometric shapes

Circle

Radius = n
Diameter 41419092
Circumference 130121915.14556
Area 1.3473828936575E+15

Sphere

Radius = n
Volume 3.7204917354418E+22
Surface area 5.3895315746301E+15
Circumference 130121915.14556

Square

Length = n
Perimeter 82838184
Area 428885295526116
Diagonal 29287720.823789

Cube

Length = n
Surface area 2573311773156696
Volume 8.8820197564217E+21
Space diagonal 35869985.873685

Equilateral Triangle

Length = n
Perimeter 62128638
Area 1.8571278061761E+14
Altitude 17934992.936842

Triangular Pyramid

Length = n
Surface area 1.8571278061761E+14
Volume 1.0467560667331E+21
Height 9762573.6079298