221344489 (number)

221344489 is an odd 9-digits composite number following 221344488 and preceding 221344490. In scientific notation, it is written as 2.21344489 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 221288260 positive integers (up to 221344489) that are relatively prime to 221344489.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million three hundred forty-four thousand four hundred eighty-nine

Notation

Scientific notation 2.21344489 × 10^8
Engineering notation 2.21344489 × 10^6

Prime Factorization of 221344489

Prime Factorization 4259 × 51971

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221344489
Product of the distinct prime numbers

The prime factorization of 221344489 is 4259 × 51971. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 2, 28, 65, 220, 775, 8120, 6424, 54004, 54261, 375015, 932409, 1097784, 7748885, 7412431, 48387199, 7212863, 193309220, 2621855784, 1738100025

Basic calculations (n = 221344489)

Multiplication

n×y
n×2 442688978
n×3 664033467
n×4 885377956
n×5 1106722445

Division

n÷y
n÷2 110672244.5
n÷3 73781496.333333
n÷3 55336122.25
n÷5 44268897.8

Exponentiation

ny
n2 48993382810671121
n3 1.0844415282609E+25
n4 2.400351559233E+33
n5 5.3130458929877E+41

Nth Root

y√n
2√n 14877.650654589
3√n 604.90833845724
4√n 121.97397531682
5√n 46.667414738442

Divisors of 221344489

1, 4259, 51971, 221344489

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221344488
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221344489 can be divided by 4 positive divisors. The sum of these divisors (counting 221344489) is 1, the average is 0.25.

Base conversion 221344489

Base System Value
2 Binary 1101001100010111001011101001
3 Ternary 120102111110120001
4 Quaternary 31030113023221
5 Quinary 423131010424
6 Senary 33544103001
8 Octal 1514271351
10 Decimal 221344489
12 Duodecimal 62164a61
16 Hexadecimal d3172e9
20 Vigesimal 3938149
36 Base36 3ns6i1

Cryptographic Hash Functions

md5 9a78f711dc42fffc96ed448801568eca
sha1 7b6edf6de5d2456bcf81678370acf9f68edca94c
sha256 db85e6f10d01c5244f645a63023150f2904af8c3068b040d017494624ecfd2be
sha512 e123ed13eda900798ed62994935cf658e90f42545b03f15248dddc78609273e53feed5fd3d0ca909334bc090394449a1071c7181d11ba62609fe8af61463512c
ripemd-160 1b5b442d5647e53111b2074d228155526d0ab38e

221344489 as geometric shapes

Circle

Radius = n
Diameter 442688978
Circumference 1390748441.11
Area 1.5391725151252E+17

Sphere

Radius = n
Volume 4.542498051243E+25
Surface area 6.1566900605007E+17
Circumference 1390748441.11

Square

Length = n
Perimeter 885377956
Area 48993382810671121
Diagonal 313028378.30034

Cube

Length = n
Surface area 293960296864026726
Volume 1.0844415282609E+25
Space diagonal 383379900.92337

Equilateral Triangle

Length = n
Perimeter 664033467
Area 2.1214757065689E+16
Altitude 191689950.46169

Triangular Pyramid

Length = n
Surface area 2.1214757065689E+16
Volume 1.2780265973894E+24
Height 104342792.76678