20447622 (number)

20447622 is an even 8-digits composite number following 20447621 and preceding 20447623. In scientific notation, it is written as 2.0447622 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 6291504 positive integers (up to 20447622) that are relatively prime to 20447622.

Interesting facts

Basic properties

Name

Name twenty million four hundred forty-seven thousand six hundred twenty-two

Notation

Scientific notation 2.0447622 × 10^7
Engineering notation 2.0447622 × 10^6

Prime Factorization of 20447622

Prime Factorization 2 × 9 × 13 × 87383

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20447622
Product of the distinct prime numbers

The prime factorization of 20447622 is 2 × 9 × 13 × 87383. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 16, 62, 2, 388, 3602, 9351, 46189, 5768, 469739, 405855, 1761102, 6906584, 77167328, 11041226, 120936111, 973589557, 1857165239, 6184960330

Basic calculations (n = 20447622)

Multiplication

n×y
n×2 40895244
n×3 61342866
n×4 81790488
n×5 102238110

Division

n÷y
n÷2 10223811
n÷3 6815874
n÷3 5111905.5
n÷5 4089524.4

Exponentiation

ny
n2 418105245454884
n3 8.5492580152787E+21
n4 1.7481199627689E+29
n5 3.5744896209352E+36

Nth Root

y√n
2√n 4521.9046871866
3√n 273.45189416688
4√n 67.245109020557
5√n 28.982013980656

Divisors of 20447622

1, 2, 9, 13, 18, 26, 117, 234, 87383, 174766, 786447, 1135979, 1572894, 2271958, 10223811, 20447622

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 -20447621
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 20447622 can be divided by 16 positive divisors. The sum of these divisors (counting 20447622) is 1, the average is 0.0625.

Base conversion 20447622

Base System Value
2 Binary 1001110000000000110000110
3 Ternary 1102110211212100
4 Quaternary 1032000012012
5 Quinary 20213310442
6 Senary 2010132530
8 Octal 116000606
10 Decimal 20447622
12 Duodecimal 6a21146
16 Hexadecimal 1380186
20 Vigesimal 67fj12
36 Base36 c69hi

Cryptographic Hash Functions

md5 7976de5b94e6ff9d5d9fa9be7eb61ae5
sha1 f0b1adb5e52c9b181dd2aa9eec773ae0d71e47e1
sha256 e55c08225fe0dfcf778d7e10001533902ba21225a7742e9399799e27d9052818
sha512 57291c8d7f6f82f3af0823403181791b9e528f239bbe004f26c33f30a1985be21942b60b73a9bbff26667386aad0e7f2322a3be36bfce5f2229b63c39a6874f8
ripemd-160 54283e8412571a716c99f8b5ac35658055f9de1c

20447622 as geometric shapes

Circle

Radius = n
Diameter 40895244
Circumference 128476198.11716
Area 1.3135163675484E+15

Sphere

Radius = n
Volume 3.5811048232591E+22
Surface area 5.2540654701937E+15
Circumference 128476198.11716

Square

Length = n
Perimeter 81790488
Area 418105245454884
Diagonal 28917304.350678

Cube

Length = n
Surface area 2508631472729304
Volume 8.5492580152787E+21
Space diagonal 35416320.197963

Equilateral Triangle

Length = n
Perimeter 61342866
Area 1.8104488200973E+14
Altitude 17708160.098982

Triangular Pyramid

Length = n
Surface area 1.8104488200973E+14
Volume 1.0075397194528E+21
Height 9639101.4502262