221444223 (number)

221444223 is an odd 9-digits composite number following 221444222 and preceding 221444224. In scientific notation, it is written as 2.21444223 × 10^8. The sum of its digits is 24. It has a total of 6 prime factors and 64 positive divisors. There are 103265280 positive integers (up to 221444223) that are relatively prime to 221444223.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21444223 × 10^8
Engineering notation 2.21444223 × 10^6

Prime Factorization of 221444223

Prime Factorization 37 × 3 × 7 × 13 × 11 × 1993

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 221444223
Product of the distinct prime numbers

The prime factorization of 221444223 is 37 × 3 × 7 × 13 × 11 × 1993. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 5, 95, 39, 899, 954, 6765, 8671, 36838, 47519, 986572, 114617, 3987797, 9709936, 91928318, 73813438, 1109991, 334676660, 1318978770, 5449043122

Basic calculations (n = 221444223)

Multiplication

n×y
n×2 442888446
n×3 664332669
n×4 885776892
n×5 1107221115

Division

n÷y
n÷2 110722111.5
n÷3 73814741
n÷3 55361055.75
n÷5 44288844.6

Exponentiation

ny
n2 49037543900073729
n3 1.085908080678E+25
n4 2.4046807117517E+33
n5 5.3250265177693E+41

Nth Root

y√n
2√n 14881.002083193
3√n 604.99917856137
4√n 121.98771283696
5√n 46.671619486728

Divisors of 221444223

1, 3, 7, 11, 13, 21, 33, 37, 39, 77, 91, 111, 143, 231, 259, 273, 407, 429, 481, 777, 1001, 1221, 1443, 1993, 2849, 3003, 3367, 5291, 5979, 8547, 10101, 13951, 15873, 21923, 25909, 37037, 41853, 65769, 73741, 77727, 111111, 153461, 181363, 221223, 284999, 460383, 516187, 544089, 811151, 854997, 958633, 1548561, 1994993, 2433453, 2875899, 5678057, 5984979, 6710431, 10544963, 17034171, 20131293, 31634889, 73814741, 221444223

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221444222
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221444223 can be divided by 64 positive divisors. The sum of these divisors (counting 221444223) is 1, the average is 0.015625.

Base conversion 221444223

Base System Value
2 Binary 1101001100101111100001111111
3 Ternary 120102200112100220
4 Quaternary 31030233201333
5 Quinary 423142203343
6 Senary 33550152423
8 Octal 1514574177
10 Decimal 221444223
12 Duodecimal 621b2713
16 Hexadecimal d32f87f
20 Vigesimal 3940ab3
36 Base36 3nubgf

Cryptographic Hash Functions

md5 b027c3ab032a837c2278037c786bc04a
sha1 3282f4a8e3122764aee48a400d0fe73d244eb4e7
sha256 0c033fb630f27855925cefa5b9b4480b6f7aed0a595ff7538211bea2c841ec88
sha512 ed15013abb42f1cc27f40eb103244c8e5cea145597c0593906b520e4201fb9a261eda3d966f96394fc98a0541642edc83a8cd4e6d13ed03ed247d61b09de1c3e
ripemd-160 7661a4ccd68768bf7f94fbd9e00b6453a3f87a33

221444223 as geometric shapes

Circle

Radius = n
Diameter 442888446
Circumference 1391375088.3134
Area 1.5405598766656E+17

Sphere

Radius = n
Volume 4.5486411316425E+25
Surface area 6.1622395066623E+17
Circumference 1391375088.3134

Square

Length = n
Perimeter 885776892
Area 49037543900073729
Diagonal 313169423.47577

Cube

Length = n
Surface area 294225263400442374
Volume 1.085908080678E+25
Space diagonal 383552645.27861

Equilateral Triangle

Length = n
Perimeter 664332669
Area 2.1233879378329E+16
Altitude 191776322.63931

Triangular Pyramid

Length = n
Surface area 2.1233879378329E+16
Volume 1.2797549459878E+24
Height 104389807.82526