221066910 (number)

221066910 is an even 9-digits composite number following 221066909 and preceding 221066911. In scientific notation, it is written as 2.21066910 × 10^8. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 58786560 positive integers (up to 221066910) that are relatively prime to 221066910.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million sixty-six thousand nine hundred ten

Notation

Scientific notation 2.21066910 × 10^8
Engineering notation 2.21066910 × 10^6

Prime Factorization of 221066910

Prime Factorization 2 × 3 × 3 × 5 × 379 × 6481

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 73688970
Product of the distinct prime numbers

The prime factorization of 221066910 is 2 × 3 × 3 × 5 × 379 × 6481. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 4, 16, 91, 356, 191, 338, 5170, 43443, 79796, 666256, 239492, 9503790, 6723662, 72191636, 21821563, 183432150, 51437360, 6319398477, 5071798728

Basic calculations (n = 221066910)

Multiplication

n×y
n×2 442133820
n×3 663200730
n×4 884267640
n×5 1105334550

Division

n÷y
n÷2 110533455
n÷3 73688970
n÷3 55266727.5
n÷5 44213382

Exponentiation

ny
n2 48870578696948100
n3 1.0803667822446E+25
n4 2.3883334621746E+33
n5 5.2798149853254E+41

Nth Root

y√n
2√n 14868.319003842
3√n 604.65536914383
4√n 121.93571668646
5√n 46.655704126404

Divisors of 221066910

1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 379, 758, 1137, 1895, 2274, 3411, 3790, 5685, 6481, 6822, 11370, 12962, 17055, 19443, 32405, 34110, 38886, 58329, 64810, 97215, 116658, 194430, 291645, 583290, 2456299, 4912598, 7368897, 12281495, 14737794, 22106691, 24562990, 36844485, 44213382, 73688970, 110533455, 221066910

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 -221066909
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 221066910 can be divided by 48 positive divisors. The sum of these divisors (counting 221066910) is 1, the average is 0.020833333333333.

Base conversion 221066910

Base System Value
2 Binary 1101001011010011011010011110
3 Ternary 120101222100210100
4 Quaternary 31023103122132
5 Quinary 423043120120
6 Senary 33534121530
8 Octal 1513233236
10 Decimal 221066910
12 Duodecimal 620502a6
16 Hexadecimal d2d369e
20 Vigesimal 391d75a
36 Base36 3nm8bi

Cryptographic Hash Functions

md5 aaa996dbe6c47522bc0737188dfef4d4
sha1 f6c23510b5ab7b920ba5482dee3051c0af85e53e
sha256 e4222be5bc8efba290550e69e0daa9e6b1b44455cbb9c4ace2df8ee899f06da6
sha512 c649a33a93d33a26ec087ba4c0e87c6a8b1b008866b4c5631b5f9eadf8553592d64889d206c774d014faf46a5aa16fc7fda1f52bd4c53e263df3832b211005e2
ripemd-160 5ba7340100508c462fee89576b861db012c3eff6

221066910 as geometric shapes

Circle

Radius = n
Diameter 442133820
Circumference 1389004360.8156
Area 1.5353145101101E+17

Sphere

Radius = n
Volume 4.5254297950428E+25
Surface area 6.1412580404406E+17
Circumference 1389004360.8156

Square

Length = n
Perimeter 884267640
Area 48870578696948100
Diagonal 312635822.31391

Cube

Length = n
Surface area 293223472181688600
Volume 1.0803667822446E+25
Space diagonal 382899119.99226

Equilateral Triangle

Length = n
Perimeter 663200730
Area 2.1161581324602E+16
Altitude 191449559.99613

Triangular Pyramid

Length = n
Surface area 2.1161581324602E+16
Volume 1.2732244631564E+24
Height 104211940.7713