221736140 (number)

221736140 is an even 9-digits composite number following 221736139 and preceding 221736141. In scientific notation, it is written as 2.21736140 × 10^8. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 88694448 positive integers (up to 221736140) that are relatively prime to 221736140.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million seven hundred thirty-six thousand one hundred forty

Notation

Scientific notation 2.21736140 × 10^8
Engineering notation 2.21736140 × 10^6

Prime Factorization of 221736140

Prime Factorization 2 × 2 × 5 × 11086807

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 110868070
Product of the distinct prime numbers

The prime factorization of 221736140 is 2 × 2 × 5 × 11086807. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 89, 100, 37, 853, 1400, 418, 39371, 89999, 667313, 696612, 5155843, 4693580, 17064344, 8299053, 775142325, 857849413, 7871978440, 8840381243

Basic calculations (n = 221736140)

Multiplication

n×y
n×2 443472280
n×3 665208420
n×4 886944560
n×5 1108680700

Division

n÷y
n÷2 110868070
n÷3 73912046.666667
n÷3 55434035
n÷5 44347228

Exponentiation

ny
n2 49166915782099600
n3 1.0902082121228E+25
n4 2.4173856075241E+33
n5 5.3602175350394E+41

Nth Root

y√n
2√n 14890.807231309
3√n 605.26490687121
4√n 122.02789529984
5√n 46.68391789815

Divisors of 221736140

1, 2, 4, 5, 10, 20, 11086807, 22173614, 44347228, 55434035, 110868070, 221736140

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221736139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221736140 can be divided by 12 positive divisors. The sum of these divisors (counting 221736140) is 1, the average is 0.083333333333333.

Base conversion 221736140

Base System Value
2 Binary 1101001101110110110011001100
3 Ternary 120110020100210122
4 Quaternary 31031312303030
5 Quinary 423231024030
6 Senary 34000324112
8 Octal 1515666314
10 Decimal 221736140
12 Duodecimal 62313638
16 Hexadecimal d376ccc
20 Vigesimal 395h070
36 Base36 3o0kp8

Cryptographic Hash Functions

md5 0675453a7b99656806d97c071a018421
sha1 8cd95a1fb24da407963a232c67dee575f83eb944
sha256 652d053a0d54640829935c50082e64314196f609f69ab996eeafb61291aae9d6
sha512 bbe0fb00265e644601a6c7ccc3b3d837bdb64b7debd687505d6670952dd489d88769b9d408fa0d2aa40546d52426a0cde8f370cf1d403ea032d562d79275eeff
ripemd-160 2b14c4b64343d553540dbc77edece2007ab4667d

221736140 as geometric shapes

Circle

Radius = n
Diameter 443472280
Circumference 1393209256.9187
Area 1.5446242142071E+17

Sphere

Radius = n
Volume 4.5666534801176E+25
Surface area 6.1784968568285E+17
Circumference 1393209256.9187

Square

Length = n
Perimeter 886944560
Area 49166915782099600
Diagonal 313582256.45626

Cube

Length = n
Surface area 295001494692597600
Volume 1.0902082121228E+25
Space diagonal 384058260.35421

Equilateral Triangle

Length = n
Perimeter 665208420
Area 2.1289899046514E+16
Altitude 192029130.1771

Triangular Pyramid

Length = n
Surface area 2.1289899046514E+16
Volume 1.2848226994955E+24
Height 104527418.81875