221650238 (number)

221650238 is an even 9-digits composite number following 221650237 and preceding 221650239. In scientific notation, it is written as 2.21650238 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 103908096 positive integers (up to 221650238) that are relatively prime to 221650238.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million six hundred fifty thousand two hundred thirty-eight

Notation

Scientific notation 2.21650238 × 10^8
Engineering notation 2.21650238 × 10^6

Prime Factorization of 221650238

Prime Factorization 2 × 19 × 97 × 60133

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221650238
Product of the distinct prime numbers

The prime factorization of 221650238 is 2 × 19 × 97 × 60133. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 27, 71, 729, 957, 8830, 54, 19078, 62570, 577244, 139508, 4067797, 1070551, 35144476, 5507550, 513891845, 19525914, 7927656173, 1036098789

Basic calculations (n = 221650238)

Multiplication

n×y
n×2 443300476
n×3 664950714
n×4 886600952
n×5 1108251190

Division

n÷y
n÷2 110825119
n÷3 73883412.666667
n÷3 55412559.5
n÷5 44330047.6

Exponentiation

ny
n2 49128828005456644
n3 1.0889416420071E+25
n4 2.4136417411897E+33
n5 5.3498426638144E+41

Nth Root

y√n
2√n 14887.922554876
3√n 605.18673560922
4√n 122.01607498554
5√n 46.680300207775

Divisors of 221650238

1, 2, 19, 38, 97, 194, 1843, 3686, 60133, 120266, 1142527, 2285054, 5832901, 11665802, 110825119, 221650238

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 -221650237
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 221650238 can be divided by 16 positive divisors. The sum of these divisors (counting 221650238) is 1, the average is 0.0625.

Base conversion 221650238

Base System Value
2 Binary 1101001101100001110100111110
3 Ternary 120110001222222002
4 Quaternary 31031201310332
5 Quinary 423220301423
6 Senary 33554422302
8 Octal 1515416476
10 Decimal 221650238
12 Duodecimal 62291992
16 Hexadecimal d361d3e
20 Vigesimal 39565bi
36 Base36 3nyqf2

Cryptographic Hash Functions

md5 89174a13ae633f5511d97460a4098da0
sha1 d023eba2b8a0f85947db3d99212010e3bdd8662b
sha256 b20103575fb9d3deb60b656bb2c260f1e5dbeca439f9c2000df61a8c458a9df4
sha512 329c504a90fccb25c6a39ffaef5788fe64e4b0ecb44a664118b27994234de2650eac6314b9f9c7919f74d8cd0eb11afd2c81c01d745481998a925d66599d92a3
ripemd-160 6de595b0754a7da676dbf3293215ac3684e9fdd7

221650238 as geometric shapes

Circle

Radius = n
Diameter 443300476
Circumference 1392669518.7345
Area 1.5434276514142E+17

Sphere

Radius = n
Volume 4.5613480836232E+25
Surface area 6.1737106056568E+17
Circumference 1392669518.7345

Square

Length = n
Perimeter 886600952
Area 49128828005456644
Diagonal 313460772.68282

Cube

Length = n
Surface area 294772968032739864
Volume 1.0889416420071E+25
Space diagonal 383909473.72573

Equilateral Triangle

Length = n
Perimeter 664950714
Area 2.1273406555441E+16
Altitude 191954736.86287

Triangular Pyramid

Length = n
Surface area 2.1273406555441E+16
Volume 1.2833300322993E+24
Height 104486924.22761