221333766 (number)

221333766 is an even 9-digits composite number following 221333765 and preceding 221333767. In scientific notation, it is written as 2.21333766 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 73777920 positive integers (up to 221333766) that are relatively prime to 221333766.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million three hundred thirty-three thousand seven hundred sixty-six

Notation

Scientific notation 2.21333766 × 10^8
Engineering notation 2.21333766 × 10^6

Prime Factorization of 221333766

Prime Factorization 2 × 3 × 36888961

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221333766
Product of the distinct prime numbers

The prime factorization of 221333766 is 2 × 3 × 36888961. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 6, 71, 66, 160, 827, 7124, 6243, 87363, 5060, 542719, 435953, 2772301, 4840484, 9843783, 35936332, 201110226, 99215260, 2193424027, 5159671804

Basic calculations (n = 221333766)

Multiplication

n×y
n×2 442667532
n×3 664001298
n×4 885335064
n×5 1106668830

Division

n÷y
n÷2 110666883
n÷3 73777922
n÷3 55333441.5
n÷5 44266753.2

Exponentiation

ny
n2 48988635971742756
n3 1.0842839290829E+25
n4 2.3998864543719E+33
n5 5.3117590691853E+41

Nth Root

y√n
2√n 14877.290277467
3√n 604.89857006877
4√n 121.97249803733
5√n 46.666962570522

Divisors of 221333766

1, 2, 3, 6, 36888961, 73777922, 110666883, 221333766

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221333765
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221333766 can be divided by 8 positive divisors. The sum of these divisors (counting 221333766) is 1, the average is 0.125.

Base conversion 221333766

Base System Value
2 Binary 1101001100010100100100000110
3 Ternary 120102110220211220
4 Quaternary 31030110210012
5 Quinary 423130140031
6 Senary 33543541210
8 Octal 1514244406
10 Decimal 221333766
12 Duodecimal 6215a806
16 Hexadecimal d314906
20 Vigesimal 3936e86
36 Base36 3nry86

Cryptographic Hash Functions

md5 e48f7830289230a052c0f315c0b2edcb
sha1 7b4febf0c8a9b1f01b368f71edf70d13f9877963
sha256 873f8e400e1e6ea808cda2a4c447c4f0ce78b262201f78a5e24a09d4028d9130
sha512 f5c6cc391dd0c1fa375b27c434fd41abd4b1ca497b78020a624d5c633f9ae04bec02b015e1e13a94e746e37da3bec03733a7ee8929a4ef6e18762bab6382a1ef
ripemd-160 3e1fb9cbf8d1ca2cf9dea7e1b41f10a51622b4a9

221333766 as geometric shapes

Circle

Radius = n
Diameter 442667532
Circumference 1390681066.5139
Area 1.5390233887821E+17

Sphere

Radius = n
Volume 4.5418379013497E+25
Surface area 6.1560935551285E+17
Circumference 1390681066.5139

Square

Length = n
Perimeter 885335064
Area 48988635971742756
Diagonal 313013213.68831

Cube

Length = n
Surface area 293931815830456536
Volume 1.0842839290829E+25
Space diagonal 383361328.14256

Equilateral Triangle

Length = n
Perimeter 664001298
Area 2.1212701624139E+16
Altitude 191680664.07128

Triangular Pyramid

Length = n
Surface area 2.1212701624139E+16
Volume 1.2778408649768E+24
Height 104337737.8961