2221760 (number)

2221760 is an even 7-digits composite number following 2221759 and preceding 2221761. In scientific notation, it is written as 2.221760 × 10^6. The sum of its digits is 20. It has a total of 9 prime factors and 56 positive divisors. There are 865280 positive integers (up to 2221760) that are relatively prime to 2221760.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.221760 × 10^6
Engineering notation 2.221760 × 10^6

Prime Factorization of 2221760

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 53 × 131

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 69430
Product of the distinct prime numbers

The prime factorization of 2221760 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 53 × 131. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2221760)

Multiplication

n×y
n×2 4443520
n×3 6665280
n×4 8887040
n×5 11108800

Division

n÷y
n÷2 1110880
n÷3 740586.66666667
n÷3 555440
n÷5 444352

Exponentiation

ny
n2 4936217497600
n3 1.0967090587468E+19
n4 2.4366243183612E+25
n5 5.4135944455623E+31

Nth Root

y√n
2√n 1490.5569428908
3√n 130.48653971748
4√n 38.607731646534
5√n 18.592570148038

Divisors of 2221760

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2221759
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2221760 can be divided by 56 positive divisors. The sum of these divisors (counting 2221760) is 1, the average is 0.017857142857143.

Base conversion 2221760

Base System Value
2 Binary 1000011110011011000000
3 Ternary 11011212200102
4 Quaternary 20132123000
5 Quinary 1032044020
6 Senary 115341532
8 Octal 10363300
10 Decimal 2221760
12 Duodecimal 8b18a8
16 Hexadecimal 21e6c0
20 Vigesimal dhe80
36 Base36 1bmbk

Cryptographic Hash Functions

md5 565d62f7d42e37b9608e585ccb92bf7e
sha1 5915f71ce2d65141879420058fc098e7eb069506
sha256 9311b0ff4b36ad62206557726a92304e16507e6ce8955d33cad26a44eb086fc8
sha512 c1a42c61cb818a2a3bda12be2cc3f1155a89f7045365036ae2d100940d2576d6a6050dcca3a1f9e9e7235c308639151c262fef171e2cc95a814547de64dbec5b
ripemd-160 0b5cba3ef95a72a7f30e8a70be12589ef16d4fe7

2221760 as geometric shapes

Circle

Radius = n
Diameter 4443520
Circumference 13959729.788079
Area 15507584626982

Sphere

Radius = n
Volume 4.593884162779E+19
Surface area 62030338507926
Circumference 13959729.788079

Square

Length = n
Perimeter 8887040
Area 4936217497600
Diagonal 3142043.124338

Cube

Length = n
Surface area 29617304985600
Volume 1.0967090587468E+19
Space diagonal 3848201.2022242

Equilateral Triangle

Length = n
Perimeter 6665280
Area 2137444875763.4
Altitude 1924100.6011121

Triangular Pyramid

Length = n
Surface area 2137444875763.4
Volume 1.2924840207143E+18
Height 1047347.7081127