221011444 (number)

221011444 is an even 9-digits composite number following 221011443 and preceding 221011445. In scientific notation, it is written as 2.21011444 × 10^8. The sum of its digits is 19. It has a total of 3 prime factors and 6 positive divisors. There are 110505720 positive integers (up to 221011444) that are relatively prime to 221011444.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21011444 × 10^8
Engineering notation 2.21011444 × 10^6

Prime Factorization of 221011444

Prime Factorization 2 × 2 × 55252861

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 110505722
Product of the distinct prime numbers

The prime factorization of 221011444 is 2 × 2 × 55252861. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 99, 4, 985, 605, 6425, 5653, 37260, 68355, 242292, 801280, 3123536, 11691, 40616155, 19450810, 619093193, 643545560, 9181563616, 2846754772

Basic calculations (n = 221011444)

Multiplication

n×y
n×2 442022888
n×3 663034332
n×4 884045776
n×5 1105057220

Division

n÷y
n÷2 110505722
n÷3 73670481.333333
n÷3 55252861
n÷5 44202288.8

Exponentiation

ny
n2 48846058378965136
n3 1.0795537896043E+25
n4 2.3859374191613E+33
n5 5.2731947430247E+41

Nth Root

y√n
2√n 14866.453645709
3√n 604.60479528515
4√n 121.92806750584
5√n 46.65336269499

Divisors of 221011444

1, 2, 4, 55252861, 110505722, 221011444

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221011443
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221011444 can be divided by 6 positive divisors. The sum of these divisors (counting 221011444) is 1, the average is 0.16666666666667.

Base conversion 221011444

Base System Value
2 Binary 1101001011000101110111110100
3 Ternary 120101212112201001
4 Quaternary 31023011313310
5 Quinary 423034331234
6 Senary 33533013044
8 Octal 1513056764
10 Decimal 221011444
12 Duodecimal 62024184
16 Hexadecimal d2c5df4
20 Vigesimal 39168c4
36 Base36 3nl1is

Cryptographic Hash Functions

md5 95edabc42edcc4aa4ff58e25eadfb981
sha1 15cf40b02ee5b8063d30f377e0bb5db0bcb20545
sha256 387ba65a3323e2554e1c6d54ec0c2f5d5dca07be841e1c1bf2bda34a86b2fe78
sha512 cc9755737842fccc26b449dfd67b7b64a6391411522e7e0d96da20c82e3343038b9bf948c96030b8591811949c234c27ce7d208f4e15f60ef1f970764cece26f
ripemd-160 370d3faab902423104d17f2366d8aa0fc34f8c6f

221011444 as geometric shapes

Circle

Radius = n
Diameter 442022888
Circumference 1388655857.6593
Area 1.5345441816018E+17

Sphere

Radius = n
Volume 4.5220243394347E+25
Surface area 6.138176726407E+17
Circumference 1388655857.6593

Square

Length = n
Perimeter 884045776
Area 48846058378965136
Diagonal 312557381.54446

Cube

Length = n
Surface area 293076350273790816
Volume 1.0795537896043E+25
Space diagonal 382803050.06216

Equilateral Triangle

Length = n
Perimeter 663034332
Area 2.1150963715461E+16
Altitude 191401525.03108

Triangular Pyramid

Length = n
Surface area 2.1150963715461E+16
Volume 1.2722663421414E+24
Height 104185793.84815