221356776 (number)

221356776 is an even 9-digits composite number following 221356775 and preceding 221356777. In scientific notation, it is written as 2.21356776 × 10^8. The sum of its digits is 39. It has a total of 7 prime factors and 64 positive divisors. There are 71628480 positive integers (up to 221356776) that are relatively prime to 221356776.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million three hundred fifty-six thousand seven hundred seventy-six

Notation

Scientific notation 2.21356776 × 10^8
Engineering notation 2.21356776 × 10^6

Prime Factorization of 221356776

Prime Factorization 2 × 2 × 2 × 3 × 191 × 43 × 1123

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 55339194
Product of the distinct prime numbers

The prime factorization of 221356776 is 2 × 2 × 2 × 3 × 191 × 43 × 1123. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 8, 85, 24, 841, 644, 9587, 7560, 24891, 87278, 515390, 500241, 7094505, 4960571, 55859463, 15205325, 660572817, 193569697, 9916916707, 6753947059

Basic calculations (n = 221356776)

Multiplication

n×y
n×2 442713552
n×3 664070328
n×4 885427104
n×5 1106783880

Division

n÷y
n÷2 110678388
n÷3 73785592
n÷3 55339194
n÷5 44271355.2

Exponentiation

ny
n2 48998822281114176
n3 1.0846221327944E+25
n4 2.4008845849362E+33
n5 5.3145207126958E+41

Nth Root

y√n
2√n 14878.063583679
3√n 604.91953122327
4√n 121.9756679985
5√n 46.667932835636

Divisors of 221356776

1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 191, 258, 344, 382, 516, 573, 764, 1032, 1123, 1146, 1528, 2246, 2292, 3369, 4492, 4584, 6738, 8213, 8984, 13476, 16426, 24639, 26952, 32852, 48289, 49278, 65704, 96578, 98556, 144867, 193156, 197112, 214493, 289734, 386312, 428986, 579468, 643479, 857972, 1158936, 1286958, 1715944, 2573916, 5147832, 9223199, 18446398, 27669597, 36892796, 55339194, 73785592, 110678388, 221356776

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 -221356775
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 221356776 can be divided by 64 positive divisors. The sum of these divisors (counting 221356776) is 1, the average is 0.015625.

Base conversion 221356776

Base System Value
2 Binary 1101001100011010001011101000
3 Ternary 120102112002102010
4 Quaternary 31030122023220
5 Quinary 423131404101
6 Senary 33544235520
8 Octal 1514321350
10 Decimal 221356776
12 Duodecimal 6216bba0
16 Hexadecimal d31a2e8
20 Vigesimal 3939big
36 Base36 3nsfzc

Cryptographic Hash Functions

md5 fc99287092271625c186d179e15faa02
sha1 fb6c61395db747cb9dd1f3635b2c482112abc239
sha256 ee5b4f9d254205874434b32a2b9b0ea2e1ecf4b3cdc7c7b94669cf1481a3ef63
sha512 31a25224befe8f3122029821abe3641e3c2e10d519d01be5a9a044aae4b22ba6f48bcc1529c2a952c3c386d52f0a7abef1af087b567035403558353983bdeb79
ripemd-160 24a33b3c59e198ff07518acfacc532580ec619b4

221356776 as geometric shapes

Circle

Radius = n
Diameter 442713552
Circumference 1390825642.6078
Area 1.539343401129E+17

Sphere

Radius = n
Volume 4.5432545657439E+25
Surface area 6.157373604516E+17
Circumference 1390825642.6078

Square

Length = n
Perimeter 885427104
Area 48998822281114176
Diagonal 313045754.74238

Cube

Length = n
Surface area 293992933686685056
Volume 1.0846221327944E+25
Space diagonal 383401182.63164

Equilateral Triangle

Length = n
Perimeter 664070328
Area 2.1217112425482E+16
Altitude 191700591.31582

Triangular Pyramid

Length = n
Surface area 2.1217112425482E+16
Volume 1.2782394418733E+24
Height 104348584.91413