221640234 (number)

221640234 is an even 9-digits composite number following 221640233 and preceding 221640235. In scientific notation, it is written as 2.21640234 × 10^8. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 73226048 positive integers (up to 221640234) that are relatively prime to 221640234.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21640234 × 10^8
Engineering notation 2.21640234 × 10^6

Prime Factorization of 221640234

Prime Factorization 2 × 3 × 113 × 326903

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221640234
Product of the distinct prime numbers

The prime factorization of 221640234 is 2 × 3 × 113 × 326903. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 24, 97, 825, 984, 306, 4870, 26414, 93733, 499504, 103419, 5424848, 4897261, 92196495, 5129627, 804232116, 231933292, 9647873609, 8380227476

Basic calculations (n = 221640234)

Multiplication

n×y
n×2 443280468
n×3 664920702
n×4 886560936
n×5 1108201170

Division

n÷y
n÷2 110820117
n÷3 73880078
n÷3 55410058.5
n÷5 44328046.8

Exponentiation

ny
n2 49124393327574756
n3 1.0887942032232E+25
n4 2.4132060198023E+33
n5 5.3486354691918E+41

Nth Root

y√n
2√n 14887.586574056
3√n 605.1776306048
4√n 122.0146981886
5√n 46.679878824826

Divisors of 221640234

1, 2, 3, 6, 113, 226, 339, 678, 326903, 653806, 980709, 1961418, 36940039, 73880078, 110820117, 221640234

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221640233
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221640234 can be divided by 16 positive divisors. The sum of these divisors (counting 221640234) is 1, the average is 0.0625.

Base conversion 221640234

Base System Value
2 Binary 1101001101011111011000101010
3 Ternary 120110001111020120
4 Quaternary 31031133120222
5 Quinary 423214441414
6 Senary 33554304110
8 Octal 1515373052
10 Decimal 221640234
12 Duodecimal 62288036
16 Hexadecimal d35f62a
20 Vigesimal 39550be
36 Base36 3nyip6

Cryptographic Hash Functions

md5 d7eedb7ff21758dff32622a8e270a2f1
sha1 2fe050fdf6ae70920960b5bb5983268d10f8258e
sha256 1d150a655299aee6d054a2cc7964744e9826a1757e355eae4780e53d2c92bb0f
sha512 52ec0a69c9c8109a2b75d9466428de9c1729be985db3ebbc0f9a158501a1e718fdcac2a4b3917f887c82fdc4f4e9d37fe2f342c557338d2608c44d4889adb4e7
ripemd-160 9ff3ee030c9657a148ca9be3a6efee1b9a016f00

221640234 as geometric shapes

Circle

Radius = n
Diameter 443280468
Circumference 1392606661.7486
Area 1.5432883318996E+17

Sphere

Radius = n
Volume 4.5607304934894E+25
Surface area 6.1731533275986E+17
Circumference 1392606661.7486

Square

Length = n
Perimeter 886560936
Area 49124393327574756
Diagonal 313446624.89035

Cube

Length = n
Surface area 294746359965448536
Volume 1.0887942032232E+25
Space diagonal 383892146.28945

Equilateral Triangle

Length = n
Perimeter 664920702
Area 2.1271486283589E+16
Altitude 191946073.14473

Triangular Pyramid

Length = n
Surface area 2.1271486283589E+16
Volume 1.2831562740262E+24
Height 104482208.29678