221736452 (number)

221736452 is an even 9-digits composite number following 221736451 and preceding 221736453. In scientific notation, it is written as 2.21736452 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 94753440 positive integers (up to 221736452) that are relatively prime to 221736452.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million seven hundred thirty-six thousand four hundred fifty-two

Notation

Scientific notation 2.21736452 × 10^8
Engineering notation 2.21736452 × 10^6

Prime Factorization of 221736452

Prime Factorization 2 × 2 × 7 × 349 × 22691

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 110868226
Product of the distinct prime numbers

The prime factorization of 221736452 is 2 × 2 × 7 × 349 × 22691. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 87, 48, 914, 884, 2065, 1751, 15623, 54248, 194009, 248563, 3368497, 3459550, 68212974, 77098415, 614525751, 726286123, 2826173507, 6022842150

Basic calculations (n = 221736452)

Multiplication

n×y
n×2 443472904
n×3 665209356
n×4 886945808
n×5 1108682260

Division

n÷y
n÷2 110868226
n÷3 73912150.666667
n÷3 55434113
n÷5 44347290.4

Exponentiation

ny
n2 49167054145548304
n3 1.0902128141526E+25
n4 2.4173992133513E+33
n5 5.360255246361E+41

Nth Root

y√n
2√n 14890.817707567
3√n 605.26519075601
4√n 122.0279382255
5√n 46.683931035723

Divisors of 221736452

1, 2, 4, 7, 14, 28, 349, 698, 1396, 2443, 4886, 9772, 22691, 45382, 90764, 158837, 317674, 635348, 7919159, 15838318, 31676636, 55434113, 110868226, 221736452

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221736451
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221736452 can be divided by 24 positive divisors. The sum of these divisors (counting 221736452) is 1, the average is 0.041666666666667.

Base conversion 221736452

Base System Value
2 Binary 1101001101110110111000000100
3 Ternary 120110020101020012
4 Quaternary 31031312320010
5 Quinary 423231031302
6 Senary 34000325352
8 Octal 1515667004
10 Decimal 221736452
12 Duodecimal 62313858
16 Hexadecimal d376e04
20 Vigesimal 395h12c
36 Base36 3o0kxw

Cryptographic Hash Functions

md5 c00cd344d4d2e31d378ec2ab64d8285d
sha1 b6bd8d22aa2f8b62949950ee4479bc06ba8e7423
sha256 9c5f04c96f9d897bc110ae49862e5f53c3a55ed05fbc61b449af46ecff326ecc
sha512 e8bb837905713e5b88563243dc95dd7303a1a71dde83294f11736e7a108f55cc8f38102d1070d09e6fcb5a543a5efa47a44122f0c5130994f0548d085aa7dc0a
ripemd-160 a5a943649948efb726e8d002bfa802fd2e321829

221736452 as geometric shapes

Circle

Radius = n
Diameter 443472904
Circumference 1393211217.2725
Area 1.5446285610231E+17

Sphere

Radius = n
Volume 4.5666727570549E+25
Surface area 6.1785142440922E+17
Circumference 1393211217.2725

Square

Length = n
Perimeter 886945808
Area 49167054145548304
Diagonal 313582697.69089

Cube

Length = n
Surface area 295002324873289824
Volume 1.0902128141526E+25
Space diagonal 384058800.75406

Equilateral Triangle

Length = n
Perimeter 665209356
Area 2.1289958959645E+16
Altitude 192029400.37703

Triangular Pyramid

Length = n
Surface area 2.1289958959645E+16
Volume 1.2848281230396E+24
Height 104527565.89696