221844441 (number)

221844441 is an odd 9-digits composite number following 221844440 and preceding 221844442. In scientific notation, it is written as 2.21844441 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 110103552 positive integers (up to 221844441) that are relatively prime to 221844441.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21844441 × 10^8
Engineering notation 2.21844441 × 10^6

Prime Factorization of 221844441

Prime Factorization 7 × 3 × 13 × 17 × 13 × 3677

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 17064957
Product of the distinct prime numbers

The prime factorization of 221844441 is 7 × 3 × 13 × 17 × 13 × 3677. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 221844441)

Multiplication

n×y
n×2 443688882
n×3 665533323
n×4 887377764
n×5 1109222205

Division

n÷y
n÷2 110922220.5
n÷3 73948147
n÷3 55461110.25
n÷5 44368888.2

Exponentiation

ny
n2 49214956002602481
n3 1.0918064403237E+25
n4 2.4221118943381E+33
n5 5.3733205923889E+41

Nth Root

y√n
2√n 14894.443292718
3√n 605.36343257148
4√n 122.04279287495
5√n 46.688477306022

Divisors of 221844441

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221844440
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221844441 can be divided by 48 positive divisors. The sum of these divisors (counting 221844441) is 1, the average is 0.020833333333333.

Base conversion 221844441

Base System Value
2 Binary 1101001110010001001111011001
3 Ternary 120110102212100210
4 Quaternary 31032101033121
5 Quinary 423243010231
6 Senary 34002521333
8 Octal 1516211731
10 Decimal 221844441
12 Duodecimal 62366249
16 Hexadecimal d3913d9
20 Vigesimal 396ab21
36 Base36 3o2w9l

Cryptographic Hash Functions

md5 97f183164f6aec40b81068c2c0d3172e
sha1 aa5b22450de86eb34b817e84cf6e4a083dcf86dd
sha256 675e589949a98e50d4c374acd8f8f59bcc5f7d8e8edcaa47202968495b632cd6
sha512 b4d97ac476649b2dfe35d4a50002064321095cb717248f42982e068e0e14e29eab68b015d74aa79cf2ac231eca77e3e66fb570ca78be16bfb57a92fcae8ac3b4
ripemd-160 b6b1c63d47f61ff598dace127064f9c5e11ec00c

221844441 as geometric shapes

Circle

Radius = n
Diameter 443688882
Circumference 1393889732.1707
Area 1.5461334422452E+17

Sphere

Radius = n
Volume 4.5733481227506E+25
Surface area 6.1845337689808E+17
Circumference 1393889732.1707

Square

Length = n
Perimeter 887377764
Area 49214956002602481
Diagonal 313735417.19928

Cube

Length = n
Surface area 295289736015614886
Volume 1.0918064403237E+25
Space diagonal 384245843.18872

Equilateral Triangle

Length = n
Perimeter 665533323
Area 2.1310701072194E+16
Altitude 192122921.59436

Triangular Pyramid

Length = n
Surface area 2.1310701072194E+16
Volume 1.2867062294934E+24
Height 104578472.39976