2221000 (number)

2221000 is an even 7-digits composite number following 2220999 and preceding 2221001. In scientific notation, it is written as 2.221000 × 10^6. The sum of its digits is 7. It has a total of 7 prime factors and 32 positive divisors. There are 888000 positive integers (up to 2221000) that are relatively prime to 2221000.

Interesting facts

Basic properties

Name

Name two million two hundred twenty-one thousand

Notation

Scientific notation 2.221000 × 10^6
Engineering notation 2.221000 × 10^6

Prime Factorization of 2221000

Prime Factorization 2 × 2 × 2 × 5 × 5 × 5 × 2221

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 22210
Product of the distinct prime numbers

The prime factorization of 2221000 is 2 × 2 × 2 × 5 × 5 × 5 × 2221. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 7, 18, 52, 420, 70, 9821, 410, 14816, 37885, 510021, 643740, 7271064, 8760635, 56191959, 81979806, 402587170, 560281561, 9874890648, 7906706050

Basic calculations (n = 2221000)

Multiplication

n×y
n×2 4442000
n×3 6663000
n×4 8884000
n×5 11105000

Division

n÷y
n÷2 1110500
n÷3 740333.33333333
n÷3 555250
n÷5 444200

Exponentiation

ny
n2 4932841000000
n3 1.0955839861E+19
n4 2.4332920331281E+25
n5 5.4043416055775E+31

Nth Root

y√n
2√n 1490.3019828209
3√n 130.47165946038
4√n 38.604429575127
5√n 18.591297977583

Divisors of 2221000

1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 2221, 4442, 8884, 11105, 17768, 22210, 44420, 55525, 88840, 111050, 222100, 277625, 444200, 555250, 1110500, 2221000

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 -2220999
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 2221000 can be divided by 32 positive divisors. The sum of these divisors (counting 2221000) is 1, the average is 0.03125.

Base conversion 2221000

Base System Value
2 Binary 1000011110001111001000
3 Ternary 11011211122021
4 Quaternary 20132033020
5 Quinary 1032033000
6 Senary 115334224
8 Octal 10361710
10 Decimal 2221000
12 Duodecimal 8b1374
16 Hexadecimal 21e3c8
20 Vigesimal dhca0
36 Base36 1blqg

Cryptographic Hash Functions

md5 17573affa335dac46db2f9d646ecb117
sha1 15a4571f8e453b1608781d75e9cb0e463295f016
sha256 de7acc472454d4c6301ff558856da313a7551d16bae0c76e788bf6bce57b5a9a
sha512 4d96a0452574204393a893e1b38c6e96a262434b64ab8996076404bb1756cefa2725053d41c5f8a31b7bd5471b1f257279ae71886d7805ebdd4f5218d051803b
ripemd-160 1d90476853725278c7c875775ac51837f4bf5c24

2221000 as geometric shapes

Circle

Radius = n
Diameter 4442000
Circumference 13954954.567246
Area 15496977046927

Sphere

Radius = n
Volume 4.5891714694965E+19
Surface area 61987908187706
Circumference 13954954.567246

Square

Length = n
Perimeter 8884000
Area 4932841000000
Diagonal 3140968.3220306

Cube

Length = n
Surface area 29597046000000
Volume 1.0955839861E+19
Space diagonal 3846884.8436105

Equilateral Triangle

Length = n
Perimeter 6663000
Area 2135982809414.7
Altitude 1923442.4218052

Triangular Pyramid

Length = n
Surface area 2135982809414.7
Volume 1.2911581098845E+18
Height 1046989.4406769