20443506 (number)

20443506 is an even 8-digits composite number following 20443505 and preceding 20443507. In scientific notation, it is written as 2.0443506 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 6425280 positive integers (up to 20443506) that are relatively prime to 20443506.

Interesting facts

Basic properties

Name

Name twenty million four hundred forty-three thousand five hundred six

Notation

Scientific notation 2.0443506 × 10^7
Engineering notation 2.0443506 × 10^6

Prime Factorization of 20443506

Prime Factorization 2 × 57 × 389 × 461

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20443506
Product of the distinct prime numbers

The prime factorization of 20443506 is 2 × 57 × 389 × 461. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 88, 28, 879, 288, 5274, 5454, 54805, 51033, 170025, 656724, 5330395, 4892605, 71296857, 15542838, 997006198, 354729633, 8028306971, 8264455393

Basic calculations (n = 20443506)

Multiplication

n×y
n×2 40887012
n×3 61330518
n×4 81774024
n×5 102217530

Division

n÷y
n÷2 10221753
n÷3 6814502
n÷3 5110876.5
n÷5 4088701.2

Exponentiation

ny
n2 417936937572036
n3 8.5440962908755E+21
n4 1.7467128378709E+29
n5 3.5708934381291E+36

Nth Root

y√n
2√n 4521.4495463291
3√n 273.43354478741
4√n 67.241724742374
5√n 28.98084710095

Divisors of 20443506

1, 2, 57, 114, 389, 461, 778, 922, 22173, 26277, 44346, 52554, 179329, 358658, 10221753, 20443506

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 -20443505
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 20443506 can be divided by 16 positive divisors. The sum of these divisors (counting 20443506) is 1, the average is 0.0625.

Base conversion 20443506

Base System Value
2 Binary 1001101111111000101110010
3 Ternary 1102110122012220
4 Quaternary 1031333011302
5 Quinary 20213143011
6 Senary 2010101510
8 Octal 115770562
10 Decimal 20443506
12 Duodecimal 6a1a896
16 Hexadecimal 137f172
20 Vigesimal 67f8f6
36 Base36 c66b6

Cryptographic Hash Functions

md5 5e713f8312d2babba34fab1fa08268ee
sha1 eac7ee0273b6ee3ba281004a83c539559f2b4322
sha256 3188c0b9829ed1499b55bef5bd0150d1c24c6927fe47fbcdace7c2b40b121b5e
sha512 df55011a5a9c06b92edd132ce42422c055aaacee0836f93218789adac88ffe608fb54c3ba345494a3714d47eb38a3787c3a7281e7f019030b6dc61b848f4d6cd
ripemd-160 9f4c639742affd1ab2436536ec27b852e9813b93

20443506 as geometric shapes

Circle

Radius = n
Diameter 40887012
Circumference 128450336.52644
Area 1.3129876127401E+15

Sphere

Radius = n
Volume 3.5789426851971E+22
Surface area 5.2519504509605E+15
Circumference 128450336.52644

Square

Length = n
Perimeter 81774024
Area 417936937572036
Diagonal 28911483.447656

Cube

Length = n
Surface area 2507621625432216
Volume 8.5440962908755E+21
Space diagonal 35409191.076839

Equilateral Triangle

Length = n
Perimeter 61330518
Area 1.8097200255863E+14
Altitude 17704595.53842

Triangular Pyramid

Length = n
Surface area 1.8097200255863E+14
Volume 1.0069314043982E+21
Height 9637161.1492186