20221470 (number)

20221470 is an even 8-digits composite number following 20221469 and preceding 20221471. In scientific notation, it is written as 2.0221470 × 10^7. The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors. There are 5392368 positive integers (up to 20221470) that are relatively prime to 20221470.

Interesting facts

Basic properties

Name

Name twenty million two hundred twenty-one thousand four hundred seventy

Notation

Scientific notation 2.0221470 × 10^7
Engineering notation 2.0221470 × 10^6

Prime Factorization of 20221470

Prime Factorization 2 × 15 × 3 × 224683

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20221470
Product of the distinct prime numbers

The prime factorization of 20221470 is 2 × 15 × 3 × 224683. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 79, 93, 84, 208, 9845, 7975, 95803, 3251, 255120, 704364, 6412578, 8053157, 22078943, 28228435, 84713272, 108677053, 2667060743, 4871844542

Basic calculations (n = 20221470)

Multiplication

n×y
n×2 40442940
n×3 60664410
n×4 80885880
n×5 101107350

Division

n÷y
n÷2 10110735
n÷3 6740490
n÷3 5055367.5
n÷5 4044294

Exponentiation

ny
n2 408907848960900
n3 8.2687178005274E+21
n4 1.6720562894183E+29
n5 3.3811436094784E+36

Nth Root

y√n
2√n 4496.8288826683
3√n 272.44002271164
4√n 67.058399046416
5√n 28.917619882219

Divisors of 20221470

1, 2, 3, 6, 15, 30, 45, 90, 224683, 449366, 674049, 1348098, 3370245, 6740490, 10110735, 20221470

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 -20221469
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 20221470 can be divided by 16 positive divisors. The sum of these divisors (counting 20221470) is 1, the average is 0.0625.

Base conversion 20221470

Base System Value
2 Binary 1001101001000111000011110
3 Ternary 1102001100122100
4 Quaternary 1031020320132
5 Quinary 20134041340
6 Senary 2001225530
8 Octal 115107036
10 Decimal 20221470
12 Duodecimal 69322a6
16 Hexadecimal 1348e1e
20 Vigesimal 667dda
36 Base36 c1ezi

Cryptographic Hash Functions

md5 23ea6d300e67a9710fe8b20240a4a523
sha1 9ec83488024caaaf4d25557146a2fcf61e484d28
sha256 a1ca04c08988a018013cdd10767903f171b28e5900693b6ae31191c4af85ad20
sha512 ea2159a10561fbe6ac68434218dabc3d29f50ec29090ff64b0bc8ab968913fc33cbcd1c902349440625f944529a96db8acfa03de9929b731bdc81d1a3a599bb8
ripemd-160 7f30b71db8a69b2f9b4ee43345bd8a78f9f2e497

20221470 as geometric shapes

Circle

Radius = n
Diameter 40442940
Circumference 127055243.19357
Area 1.2846218942908E+15

Sphere

Radius = n
Volume 3.4635924128992E+22
Surface area 5.1384875771631E+15
Circumference 127055243.19357

Square

Length = n
Perimeter 80885880
Area 408907848960900
Diagonal 28597477.125121

Cube

Length = n
Surface area 2453447093765400
Volume 8.2687178005274E+21
Space diagonal 35024613.44373

Equilateral Triangle

Length = n
Perimeter 60664410
Area 1.7706229250349E+14
Altitude 17512306.721865

Triangular Pyramid

Length = n
Surface area 1.7706229250349E+14
Volume 9.7447773807847E+20
Height 9532492.3750402