20221446 (number)

20221446 is an even 8-digits composite number following 20221445 and preceding 20221447. In scientific notation, it is written as 2.0221446 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 32 positive divisors. There are 5636160 positive integers (up to 20221446) that are relatively prime to 20221446.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0221446 × 10^7
Engineering notation 2.0221446 × 10^6

Prime Factorization of 20221446

Prime Factorization 2 × 7 × 3 × 41 × 11743

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20221446
Product of the distinct prime numbers

The prime factorization of 20221446 is 2 × 7 × 3 × 41 × 11743. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 3, 39, 768, 869, 3756, 2743, 71980, 28995, 177794, 756301, 5301983, 3979580, 96474459, 68259209, 769591279, 870289122, 501850256, 1435745209

Basic calculations (n = 20221446)

Multiplication

n×y
n×2 40442892
n×3 60664338
n×4 80885784
n×5 101107230

Division

n÷y
n÷2 10110723
n÷3 6740482
n÷3 5055361.5
n÷5 4044289.2

Exponentiation

ny
n2 408906878330916
n3 8.2686883591972E+21
n4 1.6720483514633E+29
n5 3.3811235448505E+36

Nth Root

y√n
2√n 4496.8262141204
3√n 272.43991492912
4√n 67.058379149219
5√n 28.917613017998

Divisors of 20221446

1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 11743, 23486, 35229, 70458, 82201, 164402, 246603, 481463, 493206, 962926, 1444389, 2888778, 3370241, 6740482, 10110723, 20221446

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20221445
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20221446 can be divided by 32 positive divisors. The sum of these divisors (counting 20221446) is 1, the average is 0.03125.

Base conversion 20221446

Base System Value
2 Binary 1001101001000111000000110
3 Ternary 1102001100121110
4 Quaternary 1031020320012
5 Quinary 20134041241
6 Senary 2001225450
8 Octal 115107006
10 Decimal 20221446
12 Duodecimal 6932286
16 Hexadecimal 1348e06
20 Vigesimal 667dc6
36 Base36 c1eyu

Cryptographic Hash Functions

md5 95212850189ebe2b446161eb9bcceaa2
sha1 557eb4a07160512252d449e16db60c3bf3f26347
sha256 c09803f14da57184f2709b33cb72a3e8e4e5e054dfee39b75f7ae6d82343a588
sha512 2ae6bd2dc5e113728cd519767c6e92d0b42229f395ba6cb542676b7290f860eb575b82b08fca4eb17a42576cd6cac0b40f68bd3ca0b9c43419d286dda08b6d0f
ripemd-160 44e8cfdf215977be6ae9d7108d3aa5f943d80be6

20221446 as geometric shapes

Circle

Radius = n
Diameter 40442892
Circumference 127055092.39713
Area 1.2846188449667E+15

Sphere

Radius = n
Volume 3.4635800805436E+22
Surface area 5.138475379867E+15
Circumference 127055092.39713

Square

Length = n
Perimeter 80885784
Area 408906878330916
Diagonal 28597443.183995

Cube

Length = n
Surface area 2453441269985496
Volume 8.2686883591972E+21
Space diagonal 35024571.87451

Equilateral Triangle

Length = n
Perimeter 60664338
Area 1.7706187220838E+14
Altitude 17512285.937255

Triangular Pyramid

Length = n
Surface area 1.7706187220838E+14
Volume 9.7447426838443E+20
Height 9532481.0613317