20221464 (number)

20221464 is an even 8-digits composite number following 20221463 and preceding 20221465. In scientific notation, it is written as 2.0221464 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 32 positive divisors. There are 6722592 positive integers (up to 20221464) that are relatively prime to 20221464.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0221464 × 10^7
Engineering notation 2.0221464 × 10^6

Prime Factorization of 20221464

Prime Factorization 2 × 2 × 2 × 3 × 479 × 1759

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5055366
Product of the distinct prime numbers

The prime factorization of 20221464 is 2 × 2 × 2 × 3 × 479 × 1759. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 2, 7, 92, 623, 11, 2453, 7645, 98491, 60979, 453086, 841547, 9370068, 7731956, 42041686, 87155064, 144484148, 221908928, 2550182358, 7844123232

Basic calculations (n = 20221464)

Multiplication

n×y
n×2 40442928
n×3 60664392
n×4 80885856
n×5 101107320

Division

n÷y
n÷2 10110732
n÷3 6740488
n÷3 5055366
n÷5 4044292.8

Exponentiation

ny
n2 408907606303296
n3 8.2687104401883E+21
n4 1.6720543049269E+29
n5 3.3811385933125E+36

Nth Root

y√n
2√n 4496.8282155315
3√n 272.43999576602
4√n 67.058394072118
5√n 28.917618166165

Divisors of 20221464

1, 2, 3, 4, 6, 8, 12, 24, 479, 958, 1437, 1759, 1916, 2874, 3518, 3832, 5277, 5748, 7036, 10554, 11496, 14072, 21108, 42216, 842561, 1685122, 2527683, 3370244, 5055366, 6740488, 10110732, 20221464

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 -20221463
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 20221464 can be divided by 32 positive divisors. The sum of these divisors (counting 20221464) is 1, the average is 0.03125.

Base conversion 20221464

Base System Value
2 Binary 1001101001000111000011000
3 Ternary 1102001100122010
4 Quaternary 1031020320120
5 Quinary 20134041324
6 Senary 2001225520
8 Octal 115107030
10 Decimal 20221464
12 Duodecimal 69322a0
16 Hexadecimal 1348e18
20 Vigesimal 667dd4
36 Base36 c1ezc

Cryptographic Hash Functions

md5 1e4b579dbf57d08096cf7fe3ecc1155d
sha1 bfc804e3004a1066504792870cfa4870c589bf20
sha256 5574ff3e326f1c4f110f74bb001bd7c34e87704dc197b5a7ffe039d15d579d06
sha512 f5b6c707c1dd17bf4aeace98267e96fa9696bbd476bdd762162e80778b0c5fe7160edb38b63bb1b8a90e03ebb667827ad8ffba28256c459bd5a2b33303767301
ripemd-160 78557b2063a821016cf4f1c09db082a3be8147b7

20221464 as geometric shapes

Circle

Radius = n
Diameter 40442928
Circumference 127055205.49446
Area 1.2846211319594E+15

Sphere

Radius = n
Volume 3.4635893298076E+22
Surface area 5.1384845278377E+15
Circumference 127055205.49446

Square

Length = n
Perimeter 80885856
Area 408907606303296
Diagonal 28597468.639839

Cube

Length = n
Surface area 2453445637819776
Volume 8.2687104401883E+21
Space diagonal 35024603.051425

Equilateral Triangle

Length = n
Perimeter 60664392
Area 1.7706218742967E+14
Altitude 17512301.525712

Triangular Pyramid

Length = n
Surface area 1.7706218742967E+14
Volume 9.7447687065419E+20
Height 9532489.5466131